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US ZIP Code Profile

ZIP Code 76636
Covington, Texas

ZIP code 76636 is in Covington, located in Hill County, Texas. Its 2020 Census population was 1,502. The estimated median adjusted gross income per tax return is $50,962, and about 5% of filers report $200,000 or more.

2020 Population
1,502
Census ZCTA
County
Hill
FIPS 48217
Median income (est.)
$50,962
IRS SOI 2022
Land Area
43.372 mi²
+ 0.361 mi² water

01Location & Geography

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

Primary CityCovington, TX
CountyHill County (FIPS 48217)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.17023, -97.290215
Land / Water Area43.372 mi² land · 0.361 mi² water

02Income & Economics

Distribution of the 850 individual tax returns filed in 76636 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
28.2%
$25K–$50K
21.2%
$50K–$75K
15.3%
$75K–$100K
12.9%
$100K–$200K
17.6%
$200K+
4.7%
The $200,000+ bracket accounts for 33% of 76636's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($50,962) and the average.
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 76636's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,962
▲ 9.5%
Filers earning $200K+
4.7%
▼ 0.2 pt
Total filers
850
▲ 4.9%
GET /zipc/v2/zipcodes/76636/soi?year=… $45K 2020 $47K 2021 $51K 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 76636 ZCTA.

2000
1,723
 
2010
1,497
▼ -13.1%
2020
1,502
▲ +0.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number482090
City AliasesCovington

06Frequently Asked Questions

What county is ZIP code 76636 in?

ZIP code 76636 is in Hill County, Texas (county FIPS code 48217).

What city is ZIP code 76636?

The primary USPS city for 76636 is Covington, TX.

What is the population of ZIP code 76636?

The 2020 Census population of 76636 was 1,502 residents.

What is the median income in ZIP code 76636?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76636 is about $50,962, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.