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US ZIP Code Profile

ZIP Code 76631
Bynum, Texas

ZIP code 76631 is in Bynum, located in Hill County, Texas. Its 2020 Census population was 394. The estimated median adjusted gross income per tax return is $45,833.

2020 Population
394
Census ZCTA
County
Hill
FIPS 48217
Median income (est.)
$45,833
IRS SOI 2022
Land Area
40.893 mi²
+ 0.285 mi² water

01Location & Geography

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

Primary CityBynum, TX
CountyHill County (FIPS 48217)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.975525, -96.977165
Land / Water Area40.893 mi² land · 0.285 mi² water

02Income & Economics

Distribution of the 220 individual tax returns filed in 76631 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.3%
$25K–$50K
27.3%
$50K–$75K
18.2%
$75K–$100K
9.1%
$100K–$200K
18.2%
$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 76631's IRS income metrics, 2020–2022.

Median income (2021→2022)
$45,833
▲ 4.8%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
220
▼ 4.3%
GET /zipc/v2/zipcodes/76631/soi?year=… $44K 2020 $44K 2021 $46K 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 76631 ZCTA.

2000
411
 
2010
522
▲ +27.0%
2020
394
▼ -24.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number481285
City AliasesBynum

06Frequently Asked Questions

What county is ZIP code 76631 in?

ZIP code 76631 is in Hill County, Texas (county FIPS code 48217).

What city is ZIP code 76631?

The primary USPS city for 76631 is Bynum, TX.

What is the population of ZIP code 76631?

The 2020 Census population of 76631 was 394 residents.

What is the median income in ZIP code 76631?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76631 is about $45,833. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.