ZIP code
56737
Middle River, MN
56737 covers Middle River in Marshall County, with 759 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 56737. Methodology
ZIP code map of 56737

About ZIP code 56737
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 56737. Not ACS. Methodology
People in 56737
Race
- White777
- Black or African American1
- American Indian or Alaska Native1
- Asian1
- Other race3
- Two or more races26
Hispanic or Latino (any race): 15
Age
- Under 1080
- 10 to 19109
- 20 to 2958
- 30 to 3988
- 40 to 4983
- 50 to 59121
- 60 to 69127
- 70 to 7987
- 80 and older56
Income and housing in 56737
Education
- High school graduate93.4%
- Bachelor's degree12.5%
- Graduate degree1.3%
Places covering 56737
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Middle River37.6%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Marshall County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
62.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 56737
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 823 | |
| 2006 | 815 | |
| 2007 | 881 | |
| 2008 | 790 | |
| 2009 | 779 | |
| 2010 | 789 | |
| 2011 | 844 | 779 |
| 2012 | 853 | 800 |
| 2013 | 872 | 760 |
| 2014 | 831 | 750 |
| 2015 | 820 | 730 |
| 2016 | 824 | 720 |
| 2017 | 840 | 730 |
| 2018 | 837 | 720 |
| 2019 | 860 | 730 |
| 2020 | 813 | 750 |
| 2021 | 766 | 710 |
| 2022 | 719 | 710 |
| 2023 | 759 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 56737
12 nearest ZIP centroids (any distance)
- 56759Strathcona10.5 miPop 363 · Income $64,219
- 56724Gatzke12.9 miPop 111 · Income $73,750
- 56738Newfolden15.6 miPop 1,407 · Income $70,962
- 56761Wannaska20.0 miPop 431 · Income $69,688
- 56701Thief River Falls21.6 miPop 12,814 · Income $73,243
- 56725Goodridge22.7 miPop 925 · Income $68,125
- 56760Viking23.1 miPop 412 · Income $98,750
- 56726Greenbush23.9 miPop 1,576 · Income $70,625
- 56732Karlstad24.3 miPop 978 · Income $67,841
- 56758Strandquist24.8 miPop 351 · Income $48,750
- 56714Badger26.4 miPop 1,115 · Income $67,708
- 56727Grygla28.7 miPop 879 · Income $76,974
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 56737, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 56737 FAQ
- What city is ZIP code 56737 in?
- 56737 is in Middle River, MN.
- What county is 56737 in?
- 56737 is in Marshall County.
- What is the median household income in 56737?
- The median household income in 56737 is $70,536.
- Which ZIP codes are near 56737?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 56737.