ZIP Codes of Jim Wells County, TX

Population & People
Population & People
Total Population
39,659
Household Income
Household Income
Median Income
$58,588
Housing
Housing
Total Housing Units
17,011
Business & Economy
Business & Economy
Total Businesses
783
Employment
Employment
Employment Rate
52.15%
Education
Education
Bachelor's Degree+
16.96%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 6 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:6 ZIP Codes (4 Standard, 2 PO Box, 0 Unique) [See All]
Area Code:361
Timezone:Central (GMT -06:00)
Local Time:2:13:57 PM
Population:39,659 [See All]
FIPS:48249
CBSA:Alice, TX
Land Area:1,163 sq mi
Water Area:14 sq mi
Coordinates:27.7631, -98.0860
Quick Link:
https://www.zip-codes.com/county/tx-jim-wells.asp
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Striking education divide
Bachelor's share spans 9.8% to 46.5% — a 37-point gap.

Standout ZIPs in this County


Most Populous
Alice · 27,042 people
68.2% of county total
Highest Income
Sandia · $102,135 median
1.7× county average
Largest Land Area
Alice · 575.6 sq mi
Spans the most ground
Fastest Growth
Sandia · -0.5% (10-yr)
4,100 → 4,081 residents
Most Educated
Sandia · 46.5% bachelor's+
1,387 of 2,982 adults 25+

Things worth knowing about Jim Wells County


39,659 residents live across 6 ZIPs covering 1,163 sq mi, served by 5 distinct USPS-recognized cities.

Population moved from 41,456 to 39,659 from 2014 to 2024 — a -4.3% change. 0 ZIPs gained residents, 5 lost.

The county's wealthiest ZIP 78383 (Sandia, $102,135 median) and poorest ZIP 78342 (Ben Bolt, $40,739) are 29.0 miles apart — a 2.5× income gap across local geography.

Median home values vary 2.6× across this county — from $91,900 in 78375 (Premont) to $237,200 in 78383 (Sandia).

Density varies 467× across the county — from 17 people/sq mi in 78375 (Premont) to 7,778 in 78342 (Ben Bolt).

Educational attainment ranges from 9.2% bachelor's+ in 78342 (Ben Bolt) to 46.5% in 78383 (Sandia) — the breadth of educational profiles across the area.

Within Texas, this is the #79 most populous of 254 counties and ranks #188 for median household income .

Weighted by population, the typical household earns about $55,355 across the county — reflecting what a typical resident sees, not a simple ZIP average.

17.0% of adults age 25+ hold a bachelor's degree or higher (4,306 of 25,392 reporting).

4 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Jim Wells 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
1,163
square miles
Avg density
34.1
people per sq mi
Population
39,659
across 6 ZIPs
Alice
575.6 sq mi
27,042 residents
Orange Grove
272.2 sq mi
5,383 residents
Premont
165.5 sq mi
2,754 residents

Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Alice

All ZIP Codes in Jim Wells County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
78332AliceStandard27,042$49,887575.6-2.5%
78372Orange GroveStandard5,383$52,237272.2-11.4%
78383SandiaStandard4,081$102,135149.8-0.5%
78375PremontStandard2,754$47,941165.5-11.3%
78342Ben BoltPO Box399$40,7390.1-8.7%
78333AlicePO Box0.0

Adjacent & Nearby Counties