US ZIP Code
56737

Middle River, MN

Marshall County  ·  Minnesota

● Active
👥 759 Population ↓ 12% since 2019
💰 $70,536 Median HH Income
▼ 8% below avg ↑ 59% since 2019
🎂 49.5 Median Age ↓ 3% since 2019
🏠 $125,000 Median Home Value
▼ 55% below avg ↑ 26% since 2019
🎓 29.9% College Grads
▼ 23% below avg
📊 2.1% Unemployment
▼ 58% below avg ↓ 64% since 2019
ZIP Code Details
ZIP Code56737
CityMiddle River
StateMinnesota (MN)
CountyMarshall County
Area Code218
Elevation1,162 ft
Latitude48.406856
Longitude-96.009116
TimezoneChicago (DST)
FIPS27089
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.1% (403) Female 46.9% (356) ♀

Race & Ethnicity

White: 96.8%Hispanic: 1.5%Black: 0.3%Asian: 0.1%Other: 1.1%Race
White96.8%
Hispanic1.5%
Black0.3%
Asian0.1%
Other1.1%

Age Breakdown

Under 5
4%
5–17
18%
18–24
5%
25–44
19%
45–64
25%
65+
11%

Key Indicators

Median Age49.5 yrs ↓ 3% since 2019
Avg Household Size2.19
Below Poverty7.9% ▼ 21% below avg
College Grads29.9% ▼ 23% below avg
Unemployment2.1% ▼ 58% below avg
HS Graduate230 (43.3%)
Some College64 (12.1%)
Associates78 (14.7%)
Bachelors89 (16.8%)
Graduate Degree70 (13.2%)

Education

HS Grad: 43.3%Some College: 12.1%Associates: 14.7%Bachelors: 16.8%Graduate: 13.2%Edu
HS Grad43.3%
Some College12.1%
Associates14.7%
Bachelors16.8%
Graduate13.2%
Housing & Income

Housing Tenure

Owner: 86.4%Renter: 13.6%Tenure
Owner86.4%
Renter13.6%

Home Value Distribution

Under $50k
13%
$50k–100k
19%
$100k–150k
26%
$150k–200k
14%
$200k–300k
19%
$300k–500k
6%
Over $500k
2%

Financials

Median HH Income$70,536 ▼ 8% below avg ↑ 59% since 2019
Median Home Value$125,000 ▼ 55% below avg ↑ 26% since 2019
Home/Income Ratio1.8x (nat avg ~3.5x)
Median Rent$400/mo ↓ 8% since 2019
Total Units425
Vacant Units80
Avg HH Size2.19

Income Distribution

Under $25k
15%
$25k–50k
14%
$50k–75k
23%
$75k–100k
20%
$100k–150k
20%
$150k–200k
3%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
80%
Walked
7%
Work From Home
13%

Commute Time

Under 15 min
27%
15–30 min
24%
30–45 min
19%
Over 45 min
30%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
9%
1960s–1970s
18%
1980s–1990s
10%
2000+
57%

Summary

Total Units425
Vacant80
Owner Occupied86.4%
Renter Occupied13.6%
Avg HH Size2.19
Frequently Asked Questions
ZIP code 56737 is in Middle River, MN, in Marshall County.
ZIP code 56737 is located in Minnesota (MN).
ZIP code 56737 is in Marshall County, MN.
ZIP 56737 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 56737 is 759 people (ACS 2023).
The median household income in ZIP code 56737 is $70,536 (ACS 2023).
The median home value in ZIP 56737 is $125,000 (ACS 2023).
About ZIP Code 56737

ZIP code 56737 is located in Middle River, Minnesota, within Marshall County. With a population of 759, this is a sparsely populated ZIP code with a mature community — the median age is 49.5 years. Economically, 56737 is a solidly middle-class ZIP code: the median household income of $70,536 is near the national average.

Real estate in ZIP code 56737 represents one of the more affordable housing markets in the country. The median home value of $125,000 is well below the national average. Renters can expect to pay around $400 per month in median rent. Homeownership is strong here — 86.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 26% since 2019.

The population of 56737 is primarily White (96.84%). Residents are moderately educated — 29.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 7.9%. Household income has grown by 59% since 2019.

The unemployment rate in 56737 stands at 2.1%, which is well below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 56737 in Middle River, MN is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 759 residents, a median household income of $70,536, and a median home value of $125,000, it offers a clear picture of life in this part of Minnesota.