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US ZIP Code Profile

ZIP Code 39638
Gloster, Mississippi

ZIP code 39638 is in Gloster, located in Amite County, Mississippi, within the McComb metro area. Its 2020 Census population was 3,195. The estimated median adjusted gross income per tax return is $31,250.

2020 Population
3,195
Census ZCTA
County
Amite
FIPS 28005
Median income (est.)
$31,250
IRS SOI 2022
Land Area
175.978 mi²
+ 0.345 mi² water

01Location & Geography

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

Primary CityGloster, MS
CountyAmite County (FIPS 28005)
StateMississippi (FIPS 28)
Metro Area (MSA)McComb, MS Micro Area (32620)
Census Region / DivisionSouth Region · East South Central Division
Coordinates31.225004, -90.995926
Land / Water Area175.978 mi² land · 0.345 mi² water

02Income & Economics

Distribution of the 1,140 individual tax returns filed in 39638 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
43.0%
$25K–$50K
28.1%
$50K–$75K
14.0%
$75K–$100K
6.1%
$100K–$200K
8.8%
$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 39638's IRS income metrics, 2020–2022.

Median income (2021→2022)
$31,250
▲ 14.0%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
1,140
▼ 3.4%
GET /zipc/v2/zipcodes/39638/soi?year=… $28K 2020 $27K 2021 $31K 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 39638 ZCTA.

2000
3,743
 
2010
3,333
▼ -11.0%
2020
3,195
▼ -4.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number273003
City AliasesAriel, Bewelcome, Cassels, Eunice, Gloster, Homochitto, Tatum, White Cap

06Frequently Asked Questions

What county is ZIP code 39638 in?

ZIP code 39638 is in Amite County, Mississippi (county FIPS code 28005).

What city is ZIP code 39638?

The primary USPS city for 39638 is Gloster, MS.

What metro area (MSA) is 39638 in?

39638 is part of the McComb, MS Micro Area (MSA code 32620).

What is the population of ZIP code 39638?

The 2020 Census population of 39638 was 3,195 residents.

What is the median income in ZIP code 39638?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 39638 is about $31,250. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.