delivered the opinion of the Court.

This case presents a challenge to the facial validity of a Jacksonville, Fla., ordinance that prohibits showing films containing nudity by a drive-in movie theater when its screen is visible from a public street or place.

I

Appellant, Richard Erznoznik, is the manager of the University Drive-In Theatre in Jacksonville. On March 13, 1972, he was charged with violating § 330.313 of the municipal code for exhibiting a motion picture, visible from public streets, in which “female buttocks and bare breasts were shown.” 1 The ordinance, adopted January 14, 1972, provides:

“330.313 Drive-In Theaters, Films Visible From Public Streets or Public Places. It shall be unlawful and it is hereby declared a public nuisance for any ticket seller, ticket taker, usher, motion picture projection machine operator, manager, owner, or any *207other person connected with or employed by any drive-in theater in the City to exhibit, or aid or assist in exhibiting, any motion picture, slide, or other exhibit in which the human male or female bare buttocks, human female bare breasts, or human bare pubic areas are shown, if such motion picture, slide, or other exhibit is visible from any public street or public place. Violation of this section shall be punishable as a Class C offense.”

Appellant, with the consent of the city prosecutor, successfully moved to stay his prosecution so that the validity of the ordinance could be tested in a separate declaratory action. In that action appellee, the city of Jacksonville, introduced evidence showing that the screen of appellant’s theater is visible from two adjacent public streets and a nearby church parking lot. There was also testimony indicating that people had been observed watching films while sitting outside the theater in parked cars and in the grass.

The trial court upheld the ordinance as a legitimate exercise of the municipality’s police power, and ruled that it did not infringe upon appellant’s First Amendment rights. The District Court of Appeal, First District of Florida, affirmed, 288 So. 2d 260 (1974), relying exclusively on Chemline, Inc. v. City of Grand Prairie, 364 F. 2d 721 (CA5 1966), which had sustained a similar ordinance.2 The Florida Supreme Court denied certiorari, three judges dissenting. 294 So. 2d 93 (1974). We noted probable jurisdiction,3 419 U. S. 822 (1974), and now reverse.

*208II

Appellee concedes that its ordinance sweeps far beyond the permissible restraints on obscenity, see Miller v. California, 413 U. S. 15 (1973), and thus applies to films that are protected by the First Amendment. See Joseph Burstyn, Inc. v. Wilson, 343 U. S. 495 (1952); Jenkins v. Georgia, 418 U. S. 153 (1974). Nevertheless, it maintains that any movie containing nudity which is visible from a public place may be suppressed as a nuisance. Several theories are advanced to justify this contention.

A

Appellee’s primary argument is that it may protect its citizens against unwilling exposure to materials that may be offensive. Jacksonville’s ordinance, however, does not protect citizens from all movies that might offend; rather it singles out films containing nudity, presumably because the lawmakers considered them especially offensive to passersby.

This Court has considered analogous issues — pitting the First Amendment rights of speakers against the privacy rights of those who may be unwilling viewers or auditors — in a variety of contexts. See, e. g., Kovacs v. Cooper, 336 U. S. 77 (1949); Breard v. Alexandria, 341 U. S. 622, 641-645 (1951); Cohen v. California, 403 U. S. 15 (1971); Lehman v. City of Shaker Heights, 418 U. S. 298 (1974). See generally Haiman, Speech v. Privacy: Is There A Right Not To Be Spoken To?, 67 Nw. U. L. Rev. 153 (1972). Such cases demand delicate balancing because:

“In th[e] sphere of collision between claims of privacy and those of [free speech or] free press, the interests on both sides are plainly rooted in the traditions and significant concerns of our society.” *209Cox Broadcasting Corp. v. Cohn, 420 U. S. 469, 491 (1975).

Although each case ultimately must depend on its own specific facts, some general principles have emerged. A State or municipality may protect individual privacy by enacting reasonable time, place, and manner regulations applicable to all speech irrespective of content. See Kovacs v. Cooper, supra; Cox v. Louisiana, 379 U. S. 536, 554 (1965); Adderley v. Florida, 385 U. S. 39 (1966). But when the government, acting as censor, undertakes selectively to shield the public from some kinds of speech on the ground that they are more offensive than others, the First Amendment strictly limits its power. See, e. g., Police Dept. of Chicago v. Mosley, 408 U. S. 92 (1972); Fowler v. Rhode Island, 345 U. S. 67 (1953); Kovacs v. Cooper, supra, at 97 (Jackson, J., concurring). Such selective restrictions have been upheld only when the speaker intrudes on the privacy of the home, see Rowan v. Post Office Dept., 397 U. S. 728 (1970),4 or the degree of captivity makes it impractical for the unwilling viewer or auditor to avoid exposure. See Lehman v. City of Shaker Heights, supra.5 As Mr. Justice Harlan cautioned:

“The ability of government, consonant with the *210Constitution, to shut off discourse solely to protect others from hearing it is . . . dependent upon a showing that substantial privacy interests are being invaded in an essentially intolerable manner. Any broader view of this authority would effectively empower a majority to silence dissidents simply as a matter of personal predilections.” Cohen v. California, 403 U. S., at 21.

The plain, if at times disquieting, truth is that in our pluralistic society, constantly proliferating new and ingenious forms of expression, “we are inescapably captive audiences for many purposes.” Rowan v. Post Office Dept., supra, at 736. Much that we encounter offends our esthetic, if not our political and moral, sensibilities. Nevertheless, the Constitution does not permit government to decide which types of otherwise protected speech are sufficiently offensive to require protection for the unwilling listener or viewer. Rather, absent the narrow circumstances described above,6 the burden *211normally falls upon the viewer to “avoid further bombardment of [his] sensibilities simply by averting [his] eyes.” Cohen v. California, supra, at 21. See also Spence v. Washington, 418 U. S. 405, 412 (1974).

The Jacksonville ordinance discriminates among movies solely on the basis of content.7 Its effect is to deter drive-in theaters from showing movies containing any nudity, however innocent or even educational.8 This *212discrimination cannot be justified as a means of preventing significant intrusions on privacy. The ordinance seeks only to keep these films from being seen from public streets and places where the offended viewer readily can avert his eyes. In short, the screen of a drive-in theater is not “so obtrusive as to make it impossible for an unwilling individual to avoid exposure to it.” Redrup v. New York, 386 U. S. 767, 769 (1967). Thus, we conclude that the limited privacy interest of persons on the public streets cannot justify this censorship of otherwise protected speech on the basis of its content.9

B

Appellee also attempts to support the ordinance as an exercise of the city’s undoubted police power to protect children. Appellee maintains that even though it cannot prohibit the display of films containing nudity to adults, the present ordinance is a reasonable means of protecting minors from this type of visual influence.

It is well settled that a State or municipality can adopt more stringent controls on communicative materials available to youths than on those available to adults. See, e. g., Ginsberg v. New York, 390 U. S. 629 (1968). Nevertheless, minors are entitled to a significant measure of First Amendment protection, see Tinker *213v. Des Moines School Dist., 393 U. S. 503 (1969), and only in relatively narrow and well-defined circumstances may government bar public dissemination of protected materials to them. See, e. g., Interstate Circuit, Inc. v. City of Dallas, 390 U. S. 676, 1968); Rabeck v. New York, 391 U. S. 462 (1968).

In this case, assuming the ordinance is aimed at prohibiting youths from viewing the films, the restriction is broader than permissible. The ordinance is not directed against sexually explicit nudity, nor is it otherwise limited. Rather, it sweepingly forbids display of all films containing any uncovered buttocks or breasts, irrespective of context or pervasiveness. Thus it would bar a film containing a picture of a baby’s buttocks, the nude body of a war victim, or scenes from a culture in which nudity is indigenous. The ordinance also might prohibit newsreel scenes of the opening of an art exhibit as well as shots of bathers on a beach. Clearly all nudity cannot be deemed obscene even as to minors. See Ginsberg v. New York, supra.10 Nor can such a broad restriction be justified by any other governmental interest pertaining to minors. Speech that is neither obscene as to youths nor subject to some other legitimate proscription cannot be suppressed solely to protect the young from ideas or images that a legislative body thinks un*214suitable for them. In most circumstances,11 the values protected by the First Amendment are no less applicable when government seeks to control the flow of information to minors. See Tinker v. Des Moines School Dist., supra. Cf. West Virginia Bd. of Ed. v. Barnette, 319 U. S. 624 (1943). Thus, if Jacksonville's ordinance is intended to regulate expression accessible to minors it is overbroad in its proscription.12

C

At oral argument appellee, for the first time, sought to justify its ordinance as a traffic regulation. It claimed that nudity on a drive-in movie screen distracts passing motorists, thus slowing the flow of traffic and increasing the likelihood of accidents.

Nothing in the record or in the text of the ordinance suggests that it is aimed at traffic regulation. Indeed, the ordinance applies to movie screens visible from public places as well as public streets, thus indicating that it is not a traffic regulation. But even if this were the purpose of the ordinance, it nonetheless would be invalid. By singling out movies containing even the most fleeting and innocent glimpses of nudity the legislative classification is strikingly underinclusive. There is no reason to think that a wide variety of other scenes in the custom*215ary screen diet, ranging from soap opera to violence, would be any less distracting to the passing motorist.

This Court frequently has upheld underinclusive classifications on the sound theory that a legislature may deal with one part of a problem without addressing all of it. See, e. g., Williamson v. Lee Optical Co., 348 U. S. 483, 488-489 (1955). This presumption of statutory validity, however, has less force when a classification turns on the subject matter of expression. “[Ajbove all else, the First Amendment means that government has no power to restrict expression because of its message, its ideas, its subject matter, or its content.” Police Dept. of Chicago v. Mosley, 408 U. S., at 95. Thus, “under the Equal Protection Clause, not to mention the First Amendment itself,” id., at 96, even a traffic regulation cannot discriminate on the basis of content unless there are clear reasons for the distinctions. See also Cox v. Louisiana, 379 U. S. 559, 581 (1965) (opinion of Black, J.). Cf. Williams v. Rhodes, 393 U. S. 23 (1968); Shapiro v. Thompson, 394 U. S. 618 (1969).

Appellee offers no justification, nor are we aware of any, for distinguishing movies containing nudity from all other movies in a regulation designed to protect traffic. Absent such a justification, the ordinance cannot be salvaged by this rationale.13

Ill

Even though none of the reasons advanced by appellee will sustain the Jacksonville ordinance, it remains for us to decide whether the ordinance should be invalidated on *216its face. This Court has long recognized that a demonstrably overbroad statute or ordinance may deter the legitimate exercise of First Amendment rights. Nonetheless, when considering a facial challenge it is necessary to proceed with caution and restraint, as invalidation may result in unnecessary interference with a state regulatory program. In accommodating these competing interests the Court has held that a state statute should not be deemed facially invalid unless it is not readily subject to a narrowing construction by the state courts, see Dombrowski v. Pfister, 380 U. S. 479, 497 (1965), and its deterrent effect on legitimate expression is both real and substantial. See Broadrick v. Oklahoma, 413 U. S. 601, 612-615 (1973). See generally Note, The First Amendment Overbreadth Doctrine, 83 Harv. L. Rev. 844 (1970).

In the present case the possibility of a limiting construction appears remote. Appellee explicitly joined in this test of the facial validity of its ordinance by agreeing to stay appellant’s prosecution.14 Moreover, the ordinance by its plain terms is not easily susceptible of a narrowing construction.15 Indeed, when the state courts were presented with this overbreadth challenge they made no effort to restrict its application. Compare Coates v. City of Cincinnati, 402 U. S. 611, 612-613 *217(1971), and Brandenburg v. Ohio, 395 U. S. 444, 448-449 (1969), with Cox v. New Hampshire, 312 U. S. 569, 575-576 (1941), and Chaplinsky v. New Hampshire, 315 U. S. 568, 572-573 (1942). In these circumstances, particularly where as here appellee offers several distinct justifications for the ordinance in its broadest terms, there is no reason to assume that the ordinance can or will be decisively narrowed. See Gooding v. Wilson, 405 U. S. 518, 520-527 (1972). Cf. Grayned v. City of Rockford, 408 U. S. 104, 111-112 (1972); Time, Inc. v. Hill, 385 U. S. 374, 397 (1967).

Moreover, the deterrent effect of this ordinance is both real and substantial. Since it applies specifically to all persons employed by or connected with drive-in theaters, the owners and operators of these theaters are faced with an unwelcome choice: to avoid prosecution of themselves and their employees they must either restrict their movie offerings or construct adequate protective fencing which may be extremely expensive or even physically impracticable.16 Cf. Lake Carriers’ Assn. v. MacMullan, 406 U. S. 498, 513 (1972) (Powell, J., dissenting).

IV

In concluding that this ordinance is invalid we do not deprecate the legitimate interests asserted by the city of Jacksonville. We hold only that the present ordinance does not satisfy the rigorous constitutional standards that apply when government attempts to regulate expression. Where First Amendment freedoms are at stake we have repeatedly emphasized that precision of drafting and clarity *218of purpose are essential. These prerequisites are absent here. Accordingly the judgment below is

Reversed.

with whom Mr. Justice Rehnquist joins, dissenting.

Although the Court pays lip service to the proposition that “each case ultimately must depend on its own spe*219cific facts,” ante, at 209, it strikes down Jacksonville City Code § 330.313 by a mechanical application of “general principles” distilled from cases having little to do with either this case or each other. Because I can accept neither that approach nor its result, I dissent.

The Court’s analysis seems to begin and end with the sweeping proposition that, regardless of the circumstances, government may not regulate any form of “communicative” activity on the basis of its content. Absent certain “special circumstances,” we are told, the burden falls upon the public to ignore offensive materials rather than upon their purveyor to take steps to shield them from public view. In four short sentences ^without reasoned support, ante, at 211-212, the Court concludes that Jacksonville’s ordinance does not pass muster under its tests, and therefore strikes it down.

None of the cases upon which the Court relies remotely implies that the Court ever intended to establish inexorable limitations upon state power in this area. Many cases upheld the regulation of communicative activity and did not purport to define the limits of the power to do so. E. g., Lehman v. City of Shaker Heights, 418 U. S. 298 (1974); Rowan v. Post Office Dept., 397 U. S. 728 (1970); Breard v. Alexandria, 341 U. S. 622 (1951); Kovacs v. Cooper, 336 U. S. 77 (1949). Other cases relied upon by the Court were either expressly or impliedly decided upon equal protection grounds and, although recognizing that First Amendment interests were involved, turned upon “the crucial question . . . whether there is an appropriate governmental interest suitably furthered by the differential treatment.” Police Dept. of Chicago v. Mosley, 408 U. S. 92, 95 (1972). See also Fowler v. Rhode Island, 345 U. S. 67 (1953). Such a standard necessarily requires particularized review. Finally, yet other of the cases cited by the Court were *220decided on vagueness and overbreadth. E. g., Cox v. Louisiana, 379 U. S. 536 (1965). Again, application of these doctrines requires scrutiny of the specific statute and activity involved rather than reliance upon generalizations. See, e. g., id., at 544-558.

In short, nothing in this Court’s prior decisions justifies disregard of the admonition that “the nature of the forum and the conflicting interests involved have remained important in determining the degree of protection afforded by the [First] Amendment to the speech in question.” Lehman v. City of Shaker Heights, supra, at 302-303 (plurality opinion of Blackmun, J.). Rather, in applying this principle in contexts similar to the instant case, members of this Court have cautioned that every medium of communication “is a law unto itself,” Kovacs v. Cooper, supra, at 97 (Jackson, J., concurring), and that the “tyranny of absolutes” should not be relied upon “to meet the problems generated by the need to accommodate the diverse interests affected by the motion pictures in compact modern communities.” Joseph Burstyn, Inc. v. Wilson, 343 U. S. 495, 518 (1952) (Frankfurter, J., concurring).

A careful consideration of the diverse interests involved in this case illustrates, for me, the inadequacy of the Court’s rigidly simplistic approach. In the first place, the conclusion that only a limited interest of persons on the public streets is at stake here can be supported only if one completely ignores the unique visual medium to which the Jacksonville ordinance is directed. Whatever validity the notion that passersby may protect their sensibilities by averting their eyes may have when applied to words printed on an individual’s jacket, see Cohen v. California, 403 U. S. 15 (1971), or a flag hung from a second-floor apartment window, see Spence v. Washington, 418 U. S. 405 (1974), it distorts reality to *221ápply that notion to the outsize screen of a drive-in movie theater. Such screens are invariably huge; 1 indeed, photographs included in the record of this case show that the screen of petitioner’s theater dominated the view from public places including nearby residences and adjacent highways. Moreover, when films are projected on such screens the combination of color and animation against a necessarily dark background is designed to, and results in, attracting and holding the attention of all observers. See Note, Motion Pictures and the First Amendment, 60 Yale L. J. 696, 707-708 (1951). Similar considerations led Mr. Justice Brandéis, writing for the Court in Packer Corp. v. Utah, 285 U. S. 105 (1932), to conclude that there is a public interest in regulating billboard displays which may not apply to other forms of advertising:

“ 'Advertisements of this sort are constantly before the eyes of observers on the streets and in street cars to be seen without the exercise of choice or volition on their part. Other forms of advertising are ordinarily seen as a matter of choice on the part of the observer. The young people as well as the adults have the message of the billboard thrust upon them by all the arts and devices that skill can produce. In the case of newspapers and magazines, there must be some seeking by the one who is to see and read the advertisement. The radio can be turned off, but not so the billboard or street car placard. These distinctions clearly place this kind of advertisment in a position to be classified so that regulations or prohibitions may be imposed upon all within the class.’ ” Id., at 110.

*222So here, the screen of a drive-in movie theater is a unique type of eye-catching display that can be highly intrusive and distracting. Public authorities have a legitimate interest in regulating such displays under the police power; for example, even though traffic safety may not have been the only target of the ordinance in issue here, I think it not unreasonable for lawmakers to believe that public nudity on a giant screen, visible at night to hundreds of drivers of automobiles, may have a tendency to divert attention from their task and cause accidents.

No more defensible is the Court’s conclusion that Jacksonville’s ordinance is defective because it regulates only nudity. The significance of this fact is explained only in a footnote:

“Scenes of nudity in a movie, like pictures of nude persons in a book, must be considered as a part of the whole work. ... In this respect such nudity is distinguishable from the kind of public nudity traditionally subject to indecent-exposure laws.” Ante, at 211 n. 7.

Both the analogy and the distinction are flawed. Unlike persons reading books, passersby cannot consider fragments of drive-in movies as a part of the “whole work” for the simple reason that they see but do not hear the performance, cf. Note, supra, 60 Yale L. J., at 707, and n. 27; nor do drivers and passengers on nearby highways see the whole of the visual display. The communicative value of such fleeting exposure falls somewhere in the range of slight to nonexistent. Moreover, those persons who legitimately desire to consider the “work as a whole” are not foreclosed from doing so. The record shows that the film from which appellant’s prosecution arose was exhibited in several indoor theaters in the Jacksonville area. And the owner of a drive-in movie theater is not prevented from exhibiting nonobscene films involving *223nudity so long as he effectively shields the screen from public view. Thus, regardless of whether the ordinance involved here can be loosely described as regulating the content of a certain type of display, it is not a restriction of any “message.” Cf. Police Dept. of Chicago v. Mosley, supra, at 95-96; Grayned v. City of Rockford, 408 U. S. 104, 115 (1972). The First Amendment interests involved in this case are trivial at best.

On the other hand, assuming arguendo that there could be a play performed in a theater by nude actors involving genuine communication of ideas, the same conduct in a public park or street could be prosecuted under an ordinance prohibiting indecent exposure. This is so because the police power has long been interpreted to authorize the regulation of nudity in areas to which all members of the public have access, regardless of any incidental effect upon communication. A nudist colony, for example, cannot lawfully set up shop in Central Park or Lafayette Park, places established for the public generally. Cf. Paris Adult Theatre I v. Slaton, 413 U. S. 49, 67 (1973); Roth v. United States, 354 U. S. 476, 512 (1957) (Douglas, J., dissenting). Whether such regulation is justified as necessary to protect public mores or simply to insure the undistracted enjoyment of open areas by the greatest number of people — or for traffic safety — its rationale applies a fortiori to giant displays which through technology are capable of revealing and emphasizing the most intimate details of human anatomy.

In sum, the Jacksonville ordinance involved in this case, although no model of draftsmanship, is narrowly drawn to regulate only certain unique public exhibitions of nudity; it would be absurd to suggest that it operates to suppress expression of ideas. By conveniently ignoring these facts and deciding the case on the basis of *224absolutes the Court adds nothing to First Amendment analysis and sacrifices legitimate state interests. I would affirm the judgment of the Florida Court of Appeal.2

concurring.

I join wholeheartedly in the Court’s view that the ordinance in issue here is fatally overinclusive in some respects and fatally underinclusive in others. I do not doubt that under proper circumstances, a narrowly drawn ordinance could be utilized within constitutional boundaries to protect the interests of captive audiences1 or to promote highway safety. In these days of heavy traffic, it is reasonable to attempt to remove all distractions that might increase accidents. These legitimate interests cannot, however, justify attempts to discriminate among movies on the basis of their content — a “pure” movie is apt to be just as distracting to drivers as an “impure” one, and to be just as intrusive upon the privacy of an unwilling but captive audience. Any ordinance which regulates movies on the basis of content, whether by an obscenity standard2 or by some other criterion, impermissibly intrudes upon the free speech rights guaranteed by the First and Fourteenth Amendments.

dissenting.

The Court asserts that the State may shield the public from selected types of speech and allegedly expressive conduct, such as nudity, only when the speaker or actor invades the privacy of the home or where the degree of captivity of an unwilling listener is such that it is impractical for him to avoid the exposure by averting his eyes. The Court concludes “that the limited privacy interest of persons on the public streets cannot justify this censorship of otherwise protected speech on the basis of its content.” Ante, at 212. If this broadside is to be taken literally, the State may not forbid “expressive” nudity on the public streets, in the public parks, or any other public place since other persons in those places at that time have a “limited privacy interest” and may merely look the other way.

I am not ready to take this step with the Court. Moreover, by the Court’s own analysis, the step is an unnecessary one. If, as the Court holds in Part II-B of its opinion, the ordinance is unconstitutionally over-broad even as an exercise of the police power to protect children, it is fatally overbroad as to the population generally. Part II-A is surplusage. I therefore dissent.