ZIP Codes of Delta County, TX

Population & People
Population & People
Total Population
5,323
Household Income
Household Income
Median Income
$81,820
Housing
Housing
Total Housing Units
2,413
Business & Economy
Business & Economy
Total Businesses
51
Employment
Employment
Employment Rate
56.05%
Education
Education
Bachelor's Degree+
15.15%
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 (5 Standard, 1 PO Box, 0 Unique) [See All]
Area Codes:430 / 903
Timezone:Central (GMT -06:00)
Local Time:2:13:53 PM
Population:5,323 [See All]
FIPS:48119
Land Area:258 sq mi
Water Area:21 sq mi
Coordinates:33.4031, -95.6856
Quick Link:
https://www.zip-codes.com/county/tx-delta.asp
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Texas's #197 most populous county
5,323 residents across 6 ZIPs — #197 of 254 Texas counties.

Standout ZIPs in this County


Most Populous
Cooper · 3,049 people
57.3% of county total
Highest Income
Ben Franklin · $93,050 median
1.1× county average
Largest Land Area
Cooper · 122.7 sq mi
Spans the most ground
Fastest Growth
Cooper · -13.2% (10-yr)
3,513 → 3,049 residents
Most Educated
Cooper · 15.9% bachelor's+
347 of 2,179 adults 25+

Things worth knowing about Delta County


5,323 residents live across 6 ZIPs covering 258 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 5,130 to 5,323 from 2014 to 2024 — a +3.8% change. 3 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 75415 (Ben Franklin, $93,050 median) and poorest ZIP 75432 (Cooper, $65,030) are 6.3 miles apart — a 1.4× income gap across local geography.

Median home values vary 1.6× across this county — from $151,700 in 75432 (Cooper) to $247,200 in 75469 (Pecan Gap).

Density varies across the county — from 9 people/sq mi in 75450 (Lake Creek) to 46 in 75441 (Enloe).

Educational attainment ranges from 10.1% bachelor's+ in 75450 (Lake Creek) to 21.8% in 75469 (Pecan Gap) — the breadth of educational profiles across the area.

Within Texas, this is the #197 most populous of 254 counties and ranks #46 for median household income .

Weighted by population, the typical household earns about $72,961 across the county — reflecting what a typical resident sees, not a simple ZIP average.

15.2% of adults age 25+ hold a bachelor's degree or higher (577 of 3,808 reporting).

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

All ZIP Codes in Delta County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
75432CooperStandard3,049$65,030122.7-13.2%
75448KlondikeStandard1,127$85,82733.3136.8%
75450Lake CreekStandard40447.1-1.9%
75469Pecan GapStandard372$83,37533.2-19.7%
75415Ben FranklinStandard289$93,05019.838.3%
75441EnloePO Box821.843.9%

Adjacent & Nearby Counties