ZIP Codes of Jasper County, TX

Population & People
Population & People
Total Population
33,802
Household Income
Household Income
Median Income
$61,533
Housing
Housing
Total Housing Units
17,310
Business & Economy
Business & Economy
Total Businesses
650
Employment
Employment
Employment Rate
47.32%
Education
Education
Bachelor's Degree+
13.43%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 5 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:5 ZIP Codes (4 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:409
Timezone:Central (GMT -06:00)
Local Time:2:13:57 PM
Population:33,802 [See All]
FIPS:48241
Land Area:1,091 sq mi
Water Area:38 sq mi
Coordinates:30.6942, -93.9894
Quick Link:
https://www.zip-codes.com/county/tx-jasper.asp
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Texas's #89 most populous county
33,802 residents across 5 ZIPs — #89 of 254 Texas counties.

Standout ZIPs in this County


Most Populous
Jasper · 15,144 people
44.8% of county total
Highest Income
Brookeland · $79,514 median
1.3× county average
Largest Land Area
Jasper · 374.5 sq mi
Spans the most ground
Fastest Growth
Kirbyville · -0.3% (10-yr)
7,005 → 6,982 residents
Most Educated
Brookeland · 23.4% bachelor's+
423 of 1,805 adults 25+

Things worth knowing about Jasper County


33,802 residents live across 5 ZIPs covering 1,091 sq mi, served by 5 distinct USPS-recognized cities.

Population moved from 35,854 to 33,802 from 2014 to 2024 — a -5.7% change. 0 ZIPs gained residents, 5 lost.

The county's wealthiest ZIP 75931 (Brookeland, $79,514 median) and poorest ZIP 77615 (Evadale , $48,393) are 52.9 miles apart — a 1.6× income gap across local geography.

Median home values vary 2.8× across this county — from $84,700 in 77615 (Evadale ) to $233,800 in 75931 (Brookeland).

Density varies across the county — from 23 people/sq mi in 75931 (Brookeland) to 40 in 75951 (Jasper).

Educational attainment ranges from 8.3% bachelor's+ in 75956 (Kirbyville) to 23.4% in 75931 (Brookeland) — the breadth of educational profiles across the area.

Within Texas, this is the #89 most populous of 254 counties and ranks #170 for median household income .

Weighted by population, the typical household earns about $59,827 across the county — reflecting what a typical resident sees, not a simple ZIP average.

13.4% of adults age 25+ hold a bachelor's degree or higher (3,141 of 23,396 reporting).

4 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Jasper County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
1,091
square miles
Avg density
31.0
people per sq mi
Population
33,802
across 5 ZIPs
Jasper
374.5 sq mi
15,144 residents
Buna
362.9 sq mi
9,101 residents
Kirbyville
250.7 sq mi
6,982 residents

Population decline

Jasper County lost 5.7% of residents between 2014 and 2024. ZIPs that shed the largest share:

Evadale
-68.2%
792 → 252 residents

All ZIP Codes in Jasper County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
75951JasperStandard15,144$53,147374.5-6.4%
77612BunaStandard9,101$64,415362.9-3.3%
75956KirbyvilleStandard6,982$62,196250.7-0.3%
75931BrookelandStandard2,323$79,514102.9-5.7%
77615EvadalePO Box252$48,3930.0-68.2%

Adjacent & Nearby Counties