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US ZIP Code Profile

ZIP Code 76635
Coolidge, Texas

ZIP code 76635 is in Coolidge, located in Limestone County, Texas. Its 2020 Census population was 1,138. The estimated median adjusted gross income per tax return is $34,821.

2020 Population
1,138
Census ZCTA
County
Limestone
FIPS 48293
Median income (est.)
$34,821
IRS SOI 2022
Land Area
105.538 mi²
+ 1.725 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityCoolidge, TX
CountyLimestone County (FIPS 48293)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.71629, -96.66143
Land / Water Area105.538 mi² land · 1.725 mi² water

02Income & Economics

Distribution of the 490 individual tax returns filed in 76635 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
38.8%
$25K–$50K
28.6%
$50K–$75K
14.3%
$75K–$100K
8.2%
$100K–$200K
10.2%
$200K+
0.0%
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 76635's IRS income metrics, 2020–2022.

Median income (2021→2022)
$34,821
▲ 10.0%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
490
▼ 2.0%
GET /zipc/v2/zipcodes/76635/soi?year=… $33K 2020 $32K 2021 $35K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 76635 ZCTA.

2000
1,222
 
2010
1,341
▲ +9.7%
2020
1,138
▼ -15.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number481995
City AliasesCoolidge, Echols, Mustang

06Frequently Asked Questions

What county is ZIP code 76635 in?

ZIP code 76635 is in Limestone County, Texas (county FIPS code 48293).

What city is ZIP code 76635?

The primary USPS city for 76635 is Coolidge, TX.

What is the population of ZIP code 76635?

The 2020 Census population of 76635 was 1,138 residents.

What is the median income in ZIP code 76635?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76635 is about $34,821. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.