ZIP Codes of Houston County, AL

Population & People
Population & People
Total Population
105,731
Household Income
Household Income
Median Income
$57,065
Housing
Housing
Total Housing Units
48,980
Business & Economy
Business & Economy
Total Businesses
2,808
Employment
Employment
Employment Rate
54.60%
Education
Education
Bachelor's Degree+
22.65%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 12 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:12 ZIP Codes (10 Standard, 2 PO Box, 0 Unique) [See All]
Area Code:334
Timezone:Central (GMT -06:00)
Local Time:2:11:20 PM
Population:105,731 [See All]
FIPS:01069
CBSA:Dothan, AL
Land Area:585 sq mi
Water Area:2 sq mi
Coordinates:31.1901, -85.3047
Quick Link:
https://www.zip-codes.com/county/al-houston.asp
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Alabama's #14 most populous county
105,731 residents across 12 ZIPs — #14 of 68 Alabama counties.

Standout ZIPs in this County


Most Populous
Dothan · 39,452 people
37.3% of county total
Highest Income
Dothan · $84,302 median
1.5× county average
Largest Land Area
Columbia · 111.4 sq mi
Spans the most ground
Fastest Growth
Cowarts · 35.5% (10-yr)
1,580 → 2,141 residents
Most Educated
Dothan · 35.7% bachelor's+
4,349 of 12,171 adults 25+

Things worth knowing about Houston County


105,731 residents live across 12 ZIPs covering 585 sq mi, served by 8 distinct USPS-recognized cities.

Population moved from 100,855 to 105,731 from 2014 to 2024 — a +4.8% change. 6 ZIPs gained residents, 4 lost.

The county's wealthiest ZIP 36305 (Dothan, $84,302 median) and poorest ZIP 36343 (Gordon, $47,188) are 25.4 miles apart — a 1.8× income gap across local geography.

Median home values vary 2.5× across this county — from $98,900 in 36343 (Gordon) to $251,000 in 36305 (Dothan).

Density varies 37× across the county — from 15 people/sq mi in 36343 (Gordon) to 559 in 36305 (Dothan).

Educational attainment ranges from 6.7% bachelor's+ in 36343 (Gordon) to 35.7% in 36305 (Dothan) — the breadth of educational profiles across the area.

Within Alabama, this is the #14 most populous of 68 counties and ranks #34 for median household income .

Weighted by population, the typical household earns about $57,900 across the county — reflecting what a typical resident sees, not a simple ZIP average.

22.7% of adults age 25+ hold a bachelor's degree or higher (16,598 of 73,265 reporting). The most-educated ZIPs cluster around Dothan.

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

All ZIP Codes in Houston County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
36301DothanStandard39,452$50,12589.17.4%
36303DothanStandard30,173$54,14760.0-2.7%
36305DothanStandard17,610$84,30231.516.6%
36312AshfordStandard6,249$56,99470.1-2.8%
36320CottonwoodStandard3,151$50,00060.4-13.3%
36319ColumbiaStandard2,477$62,159111.428.0%
36321CowartsStandard2,141$64,2677.135.5%
36376WebbStandard2,088$49,70023.2-5.2%
36343GordonStandard1,496$47,18899.710.9%
36370PanseyStandard894$51,76532.91.9%
36304DothanPO Box0.0
36302DothanPO Box0.0

Adjacent & Nearby Counties