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US ZIP Code Profile

ZIP Code 38940
Holcomb, Mississippi

ZIP code 38940 is in Holcomb, located in Grenada County, Mississippi, within the Grenada metro area. Its 2020 Census population was 2,106. The estimated median adjusted gross income per tax return is $40,385.

2020 Population
2,106
Census ZCTA
County
Grenada
FIPS 28043
Median income (est.)
$40,385
IRS SOI 2022
Land Area
148.869 mi²
+ 1.517 mi² water

01Location & Geography

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

Primary CityHolcomb, MS
CountyGrenada County (FIPS 28043)
StateMississippi (FIPS 28)
Metro Area (MSA)Grenada, MS Micro Area (24980)
Census Region / DivisionSouth Region · East South Central Division
Coordinates33.744152, -90.05682
Land / Water Area148.869 mi² land · 1.517 mi² water

02Income & Economics

Distribution of the 880 individual tax returns filed in 38940 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.8%
$25K–$50K
29.5%
$50K–$75K
17.1%
$75K–$100K
9.1%
$100K–$200K
12.5%
$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 38940's IRS income metrics, 2020–2022.

Median income (2021→2022)
$40,385
▲ 10.3%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
880
▼ 2.2%
GET /zipc/v2/zipcodes/38940/soi?year=… $36K 2020 $37K 2021 $40K 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 38940 ZCTA.

2000
1,991
 
2010
2,141
▲ +7.5%
2020
2,106
▼ -1.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number273471
City AliasesHolcomb, Nason, Oxberry

06Frequently Asked Questions

What county is ZIP code 38940 in?

ZIP code 38940 is in Grenada County, Mississippi (county FIPS code 28043).

What city is ZIP code 38940?

The primary USPS city for 38940 is Holcomb, MS.

What metro area (MSA) is 38940 in?

38940 is part of the Grenada, MS Micro Area (MSA code 24980).

What is the population of ZIP code 38940?

The 2020 Census population of 38940 was 2,106 residents.

What is the median income in ZIP code 38940?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 38940 is about $40,385. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.