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US ZIP Code Profile

ZIP Code 38647
Michigan City, Mississippi

ZIP code 38647 is in Michigan City, located in Benton County, Mississippi, within the Memphis metro area. Its 2020 Census population was 1,065. The estimated median adjusted gross income per tax return is $33,088.

2020 Population
1,065
Census ZCTA
County
Benton
FIPS 28009
Median income (est.)
$33,088
IRS SOI 2022
Land Area
56.893 mi²
+ 0.076 mi² water

01Location & Geography

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

Primary CityMichigan City, MS
CountyBenton County (FIPS 28009)
StateMississippi (FIPS 28)
Metro Area (MSA)Memphis, TN-MS-AR Metro Area (32820)
Census Region / DivisionSouth Region · East South Central Division
Coordinates34.963505, -89.224106
Land / Water Area56.893 mi² land · 0.076 mi² water

02Income & Economics

Distribution of the 490 individual tax returns filed in 38647 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
38.8%
$25K–$50K
34.7%
$50K–$75K
12.2%
$75K–$100K
6.1%
$100K–$200K
8.2%
$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 38647's IRS income metrics, 2020–2022.

Median income (2021→2022)
$33,088
▲ 4.5%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
490
▲ 2.1%
GET /zipc/v2/zipcodes/38647/soi?year=… $27K 2020 $32K 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 38647 ZCTA.

2000
470
 
2010
1,143
▲ +143.2%
2020
1,065
▼ -6.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number275161
City AliasesMichigan City, Spring Hill

06Frequently Asked Questions

What county is ZIP code 38647 in?

ZIP code 38647 is in Benton County, Mississippi (county FIPS code 28009).

What city is ZIP code 38647?

The primary USPS city for 38647 is Michigan City, MS.

What metro area (MSA) is 38647 in?

38647 is part of the Memphis, TN-MS-AR Metro Area (MSA code 32820).

What is the population of ZIP code 38647?

The 2020 Census population of 38647 was 1,065 residents.

What is the median income in ZIP code 38647?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 38647 is about $33,088. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.