*973 Alejandro Mejia-Rios (Mejia) appeals the 57-month sentence he received following his guilty plea conviction for illegal reentry, in violation of 8 U.S.C. § 1326. He argues that his within-guidelines sentence is greater than necessary to meet the sentencing goals outlined in 18 U.S.C. § 3553(a) and specifically asserts that the presumption of reasonableness does not apply to his within-guidelines sentence because U.S.S.G. § 2L1.2, the guideline provision applicable to violations of § 1326, is flawed in that it is not supported by “empirical data and national experience.” Mejia additionally contends that the Sentencing Guidelines produce unwarranted sentencing disparities because of the random availability of “fast track” programs.

As Mejia concedes, we have rejected his “empirical data” argument, concluding that Kimbrough v. United States, 552 U.S. 85, 128 S.Ct. 558, 169 L.Ed.2d 481 (2007), does not question the presumption of reasonableness and does not require district or appellate courts to independently analyze the empirical grounding behind each individual guideline. See United States v. Duarte, 569 F.3d 528, 530 (5th Cir. 2009); United States v. Mondragon-Santiago, 564 F.3d 357, 366-67 (5th Cir. 2009), petition for cert. filed (June 24, 2009) (No. 08-11099). Further, Mejia has not rebutted the presumption that the district court sentenced him to a reasonable, properly calculated within-guidelines sentence. See United States v. Campos-Maldonado, 531 F.3d 337, 338 (5th Cir.), cert. denied, — U.S. —, 129 S.Ct. 328, 172 L.Ed.2d 236 (2008); United States v. Alonzo, 435 F.3d 551, 554-55 (5th Cir. 2006).

As Mejia also concedes, the argument that his sentence was unreasonable because it resulted in an unwarranted disparity between defendants to whom the “fast track” program is available and those to whom it is not available is foreclosed by current circuit precedent. United States v. Gomez-Herrera, 523 F.3d 554, 563 (5th Cir.), cert. denied, — U.S. —, 129 S.Ct. 624, 172 L.Ed.2d 617 (2008). Accordingly, this court need not consider it further.

The judgment of the district court is AFFIRMED.