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US ZIP Code Profile

ZIP Code 75956
Kirbyville, Texas

ZIP code 75956 is in Kirbyville, located in Jasper County, Texas. Its 2020 Census population was 7,435. The estimated median adjusted gross income per tax return is $41,848, and about 2% of filers report $200,000 or more.

2020 Population
7,435
Census ZCTA
County
Jasper
FIPS 48241
Median income (est.)
$41,848
IRS SOI 2022
Land Area
243.195 mi²
+ 1.253 mi² water

01Location & Geography

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

Primary CityKirbyville, TX
CountyJasper County (FIPS 48241)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.676367, -93.98312
Land / Water Area243.195 mi² land · 1.253 mi² water

02Income & Economics

Distribution of the 2,990 individual tax returns filed in 75956 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
34.4%
$25K–$50K
23.1%
$50K–$75K
13.4%
$75K–$100K
9.7%
$100K–$200K
17.1%
$200K+
2.3%
The $200,000+ bracket accounts for 15% of 75956's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($41,848) 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 75956's IRS income metrics, 2020–2022.

Median income (2021→2022)
$41,848
▲ 10.6%
Filers earning $200K+
2.3%
▲ 0.0 pt
Total filers
2,990
▼ 2.0%
GET /zipc/v2/zipcodes/75956/soi?year=… $37K 2020 $38K 2021 $42K 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 75956 ZCTA.

2000
7,206
 
2010
7,623
▲ +5.8%
2020
7,435
▼ -2.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number484740
City AliasesBleakwood, Bon Ami, Kirbyville, Mount Union, Roganville, Magnolia Springs, Magnolia Spgs

06Frequently Asked Questions

What county is ZIP code 75956 in?

ZIP code 75956 is in Jasper County, Texas (county FIPS code 48241).

What city is ZIP code 75956?

The primary USPS city for 75956 is Kirbyville, TX.

What is the population of ZIP code 75956?

The 2020 Census population of 75956 was 7,435 residents.

What is the median income in ZIP code 75956?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75956 is about $41,848, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.