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US ZIP Code Profile

ZIP Code 36919
Silas, Alabama

ZIP code 36919 is in Silas, located in Choctaw County, Alabama. Its 2020 Census population was 1,830. The estimated median adjusted gross income per tax return is $36,842.

2020 Population
1,830
Census ZCTA
County
Choctaw
FIPS 01023
Median income (est.)
$36,842
IRS SOI 2022
Land Area
161.275 mi²
+ 2.221 mi² water

01Location & Geography

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

Primary CitySilas, AL
CountyChoctaw County (FIPS 01023)
StateAlabama (FIPS 01)
Census Region / DivisionSouth Region · East South Central Division
Coordinates31.769053, -88.28286
Land / Water Area161.275 mi² land · 2.221 mi² water

02Income & Economics

Distribution of the 720 individual tax returns filed in 36919 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
37.5%
$25K–$50K
26.4%
$50K–$75K
13.9%
$75K–$100K
8.3%
$100K–$200K
13.9%
$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 36919's IRS income metrics, 2020–2022.

Median income (2021→2022)
$36,842
▲ 11.2%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
720
▼ 4.0%
GET /zipc/v2/zipcodes/36919/soi?year=… $32K 2020 $33K 2021 $37K 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 36919 ZCTA.

2000
2,304
 
2010
2,143
▼ -7.0%
2020
1,830
▼ -14.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number017530
City AliasesBladon Springs, Silas, Bolinger

06Frequently Asked Questions

What county is ZIP code 36919 in?

ZIP code 36919 is in Choctaw County, Alabama (county FIPS code 01023).

What city is ZIP code 36919?

The primary USPS city for 36919 is Silas, AL.

What is the population of ZIP code 36919?

The 2020 Census population of 36919 was 1,830 residents.

What is the median income in ZIP code 36919?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 36919 is about $36,842. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.