ZIP Codes of Dallas County, AL

Population & People
Population & People
Total Population
37,918
Household Income
Household Income
Median Income
$35,144
Housing
Housing
Total Housing Units
19,841
Business & Economy
Business & Economy
Total Businesses
664
Employment
Employment
Employment Rate
46.85%
Education
Education
Bachelor's Degree+
17.73%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 9 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:9 ZIP Codes (8 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:334
Timezone:Central (GMT -06:00)
Local Time:2:11:19 PM
Population:37,918 [See All]
FIPS:01047
CBSA:Selma, AL
Land Area:1,357 sq mi
Water Area:16 sq mi
Coordinates:32.3596, -87.0869
Quick Link:
https://www.zip-codes.com/county/al-dallas.asp
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Notable population decline
Lost 14.6% of residents since 2014.

Standout ZIPs in this County


Most Populous
Selma · 22,183 people
58.5% of county total
Highest Income
Orrville · $41,429 median
1.2× county average
Largest Land Area
Selma · 286.0 sq mi
Spans the most ground
Fastest Growth
Selma · -1.4% (10-yr)
22,489 → 22,183 residents
Most Educated
Selma · 22.0% bachelor's+
3,260 of 14,793 adults 25+

Things worth knowing about Dallas County


37,918 residents live across 9 ZIPs covering 1,357 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 44,421 to 37,918 from 2014 to 2024 — a -14.6% change. 1 ZIPs gained residents, 7 lost.

The county's wealthiest ZIP 36767 (Orrville, $41,429 median) and poorest ZIP 36761 (Minter, $26,743) are 20.1 miles apart — a 1.5× income gap across local geography.

Median home values vary 6.4× across this county — from $33,900 in 36761 (Minter) to $216,700 in 36773 (Safford).

Density varies 24× across the county — from 3 people/sq mi in 36761 (Minter) to 78 in 36701 (Selma).

Educational attainment ranges from 5.9% bachelor's+ in 36775 (Sardis) to 27.4% in 36773 (Safford) — the breadth of educational profiles across the area.

Within Alabama, this is the #30 most populous of 68 counties and ranks #66 for median household income .

Weighted by population, the typical household earns about $37,313 across the county — reflecting what a typical resident sees, not a simple ZIP average.

17.7% of adults age 25+ hold a bachelor's degree or higher (4,649 of 26,216 reporting).

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

Stories about Dallas 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
1,357
square miles
Avg density
27.9
people per sq mi
Population
37,918
across 9 ZIPs
Selma
286.0 sq mi
22,183 residents
Minter
268.3 sq mi
869 residents
Marion Junction
206.5 sq mi
1,166 residents

Population decline

Dallas County lost 14.6% of residents between 2014 and 2024. ZIPs that shed the largest share:

Safford
-42.1%
737 → 427 residents
Selma
-35.8%
14,218 → 9,125 residents
Plantersville
-23.5%
1,941 → 1,484 residents
Marion Junction
-15.9%
1,387 → 1,166 residents
Orrville
-12.7%
1,916 → 1,673 residents

All ZIP Codes in Dallas County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
36701SelmaStandard22,183$39,815286.0-1.4%
36703SelmaStandard9,125$32,227137.4-35.8%
36767OrrvilleStandard1,673$41,429157.7-12.7%
36758PlantersvilleStandard1,48494.1-23.5%
36759Marion JunctionStandard1,166$30,441206.5-15.9%
36775SardisStandard991134.821.0%
36761MinterStandard869$26,743268.3-4.9%
36773SaffordStandard427$40,20872.1-42.1%
36702SelmaPO Box0.0

Adjacent & Nearby Counties