Get API Key →
US ZIP Code Profile

ZIP Code 36538
Frankville, Alabama

ZIP code 36538 is in Frankville, located in Washington County, Alabama. Its 2020 Census population was 330. The estimated median adjusted gross income per tax return is $32,500.

2020 Population
330
Census ZCTA
County
Washington
FIPS 01129
Median income (est.)
$32,500
IRS SOI 2022
Land Area
34.463 mi²
+ 0.652 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityFrankville, AL
CountyWashington County (FIPS 01129)
StateAlabama (FIPS 01)
Census Region / DivisionSouth Region · East South Central Division
Coordinates31.657053, -88.14327
Land / Water Area34.463 mi² land · 0.652 mi² water

02Income & Economics

Distribution of the 130 individual tax returns filed in 36538 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
38.5%
$25K–$50K
38.5%
$50K–$75K
0.0%
$75K–$100K
23.1%
$100K–$200K
0.0%
$200K+
0.0%
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 36538's IRS income metrics, 2020–2022.

Median income (2021→2022)
$32,500
▲ 8.3%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
130
▼ 7.1%
GET /zipc/v2/zipcodes/36538/soi?year=… $25K 2020 $30K 2021 $32K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 36538 ZCTA.

2000
536
 
2010
374
▼ -30.2%
2020
330
▼ -11.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number013240
City AliasesFrankville, Silver Cross

06Frequently Asked Questions

What county is ZIP code 36538 in?

ZIP code 36538 is in Washington County, Alabama (county FIPS code 01129).

What city is ZIP code 36538?

The primary USPS city for 36538 is Frankville, AL.

What is the population of ZIP code 36538?

The 2020 Census population of 36538 was 330 residents.

What is the median income in ZIP code 36538?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 36538 is about $32,500. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.