Get API Key →
US ZIP Code Profile

ZIP Code 36783
Thomaston, Alabama

ZIP code 36783 is in Thomaston, located in Marengo County, Alabama. Its 2020 Census population was 737. The estimated median adjusted gross income per tax return is $40,625.

2020 Population
737
Census ZCTA
County
Marengo
FIPS 01091
Median income (est.)
$40,625
IRS SOI 2022
Land Area
117.584 mi²
+ 0.102 mi² water

01Location & Geography

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

Primary CityThomaston, AL
CountyMarengo County (FIPS 01091)
StateAlabama (FIPS 01)
Census Region / DivisionSouth Region · East South Central Division
Coordinates32.24778, -87.59784
Land / Water Area117.584 mi² land · 0.102 mi² water

02Income & Economics

Distribution of the 300 individual tax returns filed in 36783 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
33.3%
$25K–$50K
26.7%
$50K–$75K
13.3%
$75K–$100K
10.0%
$100K–$200K
16.7%
$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 36783's IRS income metrics, 2020–2022.

Median income (2021→2022)
$40,625
▲ 13.8%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
300
▲ 0.0%
GET /zipc/v2/zipcodes/36783/soi?year=… $36K 2020 $36K 2021 $41K 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 36783 ZCTA.

2000
1,159
 
2010
945
▼ -18.5%
2020
737
▼ -22.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number018070
City AliasesThomaston

06Frequently Asked Questions

What county is ZIP code 36783 in?

ZIP code 36783 is in Marengo County, Alabama (county FIPS code 01091).

What city is ZIP code 36783?

The primary USPS city for 36783 is Thomaston, AL.

What is the population of ZIP code 36783?

The 2020 Census population of 36783 was 737 residents.

What is the median income in ZIP code 36783?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 36783 is about $40,625. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.