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zipcodes.pro — STATE/TX/COUNTY/ATASCOSA

Atascosa County, TX ZIP codes

There are 10 ZIP codes in Atascosa County, TX, in 10 towns, from 78008 to 78069. The largest are 78064 (Pleasanton), 78065 (Poteet) and 78052 (Lytle). 1 more crosses into it from a neighbouring county: 78113.

The county seat is Jourdanton.

ZIP codes
10
Partly in it
1 more
Towns
10
County seat
Jourdanton
County FIPS
48013
State
Texas
Population
51,008
Median household income
$70,770
Land area
1,220 sq mi
Area code
830

Atascosa County ZIP codes by town

Jourdanton (county seat)
78026

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Atascosa County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Atascosa County.

Map of Atascosa County ZIP codes

78008780117801278026780507805278062780647806578069

The ZIP codes of Atascosa County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Atascosa County in numbers

About 51,008 people live in Atascosa County, in 16,786 households, the 71st most populous of Texas's 254 counties. The median household income is $70,770 a year, 10% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $174,800 (38% below the Texas median), and median gross rent is $1,061 a month. The median age is 36.1; 15.7% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 29 minutes.

Population51,008Atascosa51,008
Households16,786Atascosa16,786
Median age36.1Atascosa36.1Texas35.6US 38.9
Median household income$70,770Atascosa$70,770Texas$78,476US $80,734
Median home value$174,800Atascosa$174,800Texas$283,800US $332,700
Median gross rent$1,061Atascosa$1,061Texas$1,403US $1,413
Bachelor's degree or higher15.7%Atascosa15.7%Texas33.8%US 35.7%
Mean commute29.2 minAtascosa29.2 minTexas26.7 minUS 26.4 min
Population density42 / sq miAtascosa42 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Atascosa County

Largest towns in Atascosa County
TownZIP codesPopulation
Pleasanton 1 11,011
Jourdanton 1 4,407
Poteet 1 2,910
Lytle 1 2,492
Somerset 1 2,005
Charlotte 1 1,466
Leming 1 681
Christine 1 295
Campbellton 1 234

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Atascosa County.

Not sure you are in Atascosa County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Atascosa County, with figures

ZIP codes in Atascosa County
ZIP City Type Population Median income Median home
78008 Campbellton , TX Standard 234 $55,440 $227,900
78011 Charlotte , TX Standard 1,757 $29,664 $118,300
78012 Christine , TX Standard 328 $43,571 $107,300
78026 Jourdanton , TX Standard 7,031 $78,501 $172,800
78050 Leming , TX Standard 529 $74,205 —
78052 Lytle , TX Standard 6,389 $71,429 $200,400
78062 Peggy , TX Standard 0 — —
78064 Pleasanton , TX Standard 16,365 $66,887 $220,700
78065 Poteet , TX Standard 11,695 $57,200 $167,300
78069 Somerset , TX Standard 7,038 $75,625 $114,300

Cite this page

zipcodes.pro. “Atascosa County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tx/county/atascosa

Underlying data is public domain or openly licensed — sources, vintages and licences.