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US ZIP Code Profile

ZIP Code 39327
Decatur, Mississippi

ZIP code 39327 is in Decatur, located in Newton County, Mississippi. Its 2020 Census population was 4,237. The estimated median adjusted gross income per tax return is $42,812, and about 3% of filers report $200,000 or more.

2020 Population
4,237
Census ZCTA
County
Newton
FIPS 28101
Median income (est.)
$42,812
IRS SOI 2022
Land Area
103.841 mi²
+ 0.667 mi² water

01Location & Geography

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

Primary CityDecatur, MS
CountyNewton County (FIPS 28101)
StateMississippi (FIPS 28)
Census Region / DivisionSouth Region · East South Central Division
Coordinates32.446095, -89.11855
Land / Water Area103.841 mi² land · 0.667 mi² water

02Income & Economics

Distribution of the 1,570 individual tax returns filed in 39327 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.9%
$25K–$50K
25.5%
$50K–$75K
14.0%
$75K–$100K
10.8%
$100K–$200K
15.3%
$200K+
2.5%
The $200,000+ bracket accounts for 15% of 39327's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($42,812) 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 39327's IRS income metrics, 2020–2022.

Median income (2021→2022)
$42,812
▲ 6.9%
Filers earning $200K+
2.5%
▼ 0.1 pt
Total filers
1,570
▲ 2.6%
GET /zipc/v2/zipcodes/39327/soi?year=… $39K 2020 $40K 2021 $43K 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 39327 ZCTA.

2000
4,032
 
2010
4,190
▲ +3.9%
2020
4,237
▲ +1.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number271950
City AliasesDecatur

06Frequently Asked Questions

What county is ZIP code 39327 in?

ZIP code 39327 is in Newton County, Mississippi (county FIPS code 28101).

What city is ZIP code 39327?

The primary USPS city for 39327 is Decatur, MS.

What is the population of ZIP code 39327?

The 2020 Census population of 39327 was 4,237 residents.

What is the median income in ZIP code 39327?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 39327 is about $42,812, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.