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US ZIP Code Profile

ZIP Code 39338
Louin, Mississippi

ZIP code 39338 is in Louin, located in Jasper County, Mississippi, within the Laurel metro area. Its 2020 Census population was 2,960. The estimated median adjusted gross income per tax return is $33,224, and about 2% of filers report $200,000 or more.

2020 Population
2,960
Census ZCTA
County
Jasper
FIPS 28061
Median income (est.)
$33,224
IRS SOI 2022
Land Area
224.464 mi²
+ 0.294 mi² water

01Location & Geography

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

Primary CityLouin, MS
CountyJasper County (FIPS 28061)
StateMississippi (FIPS 28)
Metro Area (MSA)Laurel, MS Micro Area (29860)
Census Region / DivisionSouth Region · East South Central Division
Coordinates32.106743, -89.230934
Land / Water Area224.464 mi² land · 0.294 mi² water

02Income & Economics

Distribution of the 1,190 individual tax returns filed in 39338 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
39.5%
$25K–$50K
31.9%
$50K–$75K
12.6%
$75K–$100K
6.7%
$100K–$200K
7.6%
$200K+
1.7%
The $200,000+ bracket accounts for 11% of 39338's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($33,224) and the average.
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 39338's IRS income metrics, 2020–2022.

Median income (2021→2022)
$33,224
▲ 8.1%
Filers earning $200K+
1.7%
▲ 1.7 pt
Total filers
1,190
▼ 4.8%
GET /zipc/v2/zipcodes/39338/soi?year=… $29K 2020 $31K 2021 $33K 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 39338 ZCTA.

2000
3,380
 
2010
3,319
▼ -1.8%
2020
2,960
▼ -10.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number274433
City AliasesLouin, Montrose

06Frequently Asked Questions

What county is ZIP code 39338 in?

ZIP code 39338 is in Jasper County, Mississippi (county FIPS code 28061).

What city is ZIP code 39338?

The primary USPS city for 39338 is Louin, MS.

What metro area (MSA) is 39338 in?

39338 is part of the Laurel, MS Micro Area (MSA code 29860).

What is the population of ZIP code 39338?

The 2020 Census population of 39338 was 2,960 residents.

What is the median income in ZIP code 39338?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 39338 is about $33,224, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.