40 CFR § 1800.401 - Decennial census data.

---
identifier: "/us/cfr/t40/s1800.401"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 1800.401 - Decennial census data."
title_number: 40
title_name: "Protection of Environment"
section_number: "1800.401"
section_name: "Decennial census data."
chapter_name: "GULF COAST ECOSYSTEM RESTORATION COUNCIL"
part_number: "1800"
part_name: "SPILL IMPACT COMPONENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "33 U.S.C. 1321(t)."
regulatory_source: "80 FR 1586, Jan. 13, 2015, unless otherwise noted."
cfr_part: "1800"
---


# 1800.401 Decennial census data.

The average populations in the 2010 decennial census for each Gulf Coast State, rounded to the nearest whole number, are:

(a) For the Alabama Coastal Counties, 297,629 persons;

(b) For the Florida Coastal Counties, 252,459 persons;

(c) For the Louisiana Coastal Parishes, 133,633 persons;

(d) For the Mississippi Coastal Counties,123,567 persons; and

(e) For the Texas Coastal Counties, 147,845 persons.