Postal Codes

56584 ZIP Code

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ZIP code 56584 covers Twin Valley, Minnesota, with a population of about 1,360 and a median household income of $70,398.

Population
1,36010 per square mile
Median age
47.89.1 points above the US average
Median household income
$70,39820% below the Minnesota median
Poverty rate
6.9%5.5 points below the US average
Typical home value
$171,737up 29.6% in five years
Median rent
$1,01118% below the Minnesota median
Degree or higher
18.2%16.8 points below the US average
Homeownership
80.8%15.8 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
33

Where 56584 is

Twin Valley, Minnesota — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population1,360
Median age47.8
Family households68.9%
Born outside the US1.4%
Speaks a language other than English at home3.7%
White (non-Hispanic)88.3%
Black (non-Hispanic)1.5%
Asian (non-Hispanic)0.9%
Hispanic or Latino2.2%
Veterans9.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$70,398
Income per person$40,508
Poverty rate6.9%
Households on SNAP or cash assistance8.2%

Household income distribution

Under $10k4.5%
$10–15k3.1%
$15–20k1.9%
$20–25k1.6%
$25–30k4.2%
$30–35k7.0%
$35–40k5.2%
$40–45k1.4%
$45–50k2.8%
$50–60k10.1%
$60–75k12.4%
$75–100k16.9%
$100–125k12.7%
$125–150k6.6%
$150–200k5.9%
$200k or more3.5%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed640
Mean adjusted gross income$64,241
Returns declaring $200,000 or more3.1%
Returns, under $25k26.6%
Returns, $25k–$50k26.6%
Returns, $50k–$75k18.8%
Returns, $75k–$100k10.9%
Returns, $100k–$200k14.1%
Returns, $200k or more3.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$125,600
Median gross rent$1,011
Rent as a share of household income22.8%
Owner-occupied80.8%
Vacant homes16.1%
Median year built1964

What the homes are

Detached house82.7%
Attached house0.9%
2 to 4 units1%
5 to 19 units7.2%
20 or more units5.1%
Mobile home3.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$171,737as of 2026-07
Typical home value, 1 yearup 7.6%
Typical home value, 5 yearsup 29.6%
Typical home value since 2000
202120232026$171,737$132,481

$132,481 in 2021 to $171,737 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5%
Bachelor's degree or higher18.2%
High school diploma or higher92.1%
Works from home8.7%
Drives to work alone75.1%
Takes public transport0%
Commutes 45 minutes or more21%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity36% 2.6 pts above the national average of 33.4%
Diagnosed diabetes13.4% 1.4 pts above the national average of 12%
Currently smokes16.5% 3.3 pts above the national average of 13.2%
High blood pressure39.1% 5 pts above the national average of 34.1%
Fair or poor general health19.9% same as the national average of 20.3%
No health insurance (18–64)7.6% 3.7 pts below the national average of 11.3%
Depression23.9% 2 pts above the national average of 21.9%
No leisure-time physical activity27.3% 1.9 pts above the national average of 25.4%
Arthritis28.9% 3.8 pts above the national average of 25.1%
Binge drinking16.8% 0.8 pts above the national average of 16%
Taking blood pressure medication80.3% 5.6 pts above the national average of 74.7%
Cancer (non-skin)10.9% 3.2 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease8.7% 2.5 pts above the national average of 6.2%
Routine check-up in past year76.5% same as the national average of 76.7%
Cholesterol screening86.4% 0.5 pts above the national average of 85.9%
Cognitive disability14% 0.8 pts below the national average of 14.8%
Colorectal screening71% 6.7 pts above the national average of 64.3%
COPD8% 1.4 pts above the national average of 6.6%
Visited a dentist64.3% 3 pts above the national average of 61.3%
Any disability33% 2.3 pts above the national average of 30.7%
Lacks emotional support21% 3.8 pts below the national average of 24.8%
Food insecurity12.2% 4.9 pts below the national average of 17.1%
Received food stamps9.1% 5.2 pts below the national average of 14.3%
Hearing disability9.8% 3.1 pts above the national average of 6.7%
High cholesterol37.5% 1.3 pts above the national average of 36.2%
Housing insecurity9.2% 4.6 pts below the national average of 13.8%
Independent living disability8.5% same as the national average of 8.4%
Lacks transport7.4% 1.8 pts below the national average of 9.2%
Loneliness28.3% 6.1 pts below the national average of 34.4%
Mammography use76.9% 1 pts above the national average of 75.9%
Poor mental health (14+ days)15.4% 1.4 pts below the national average of 16.8%
Mobility disability16.1% 2.1 pts above the national average of 14%
Poor physical health (14+ days)14.3% 0.8 pts above the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Utility shut-off threat6.1% 2.7 pts below the national average of 8.8%
Sleeps under 7 hours32.4% 4 pts below the national average of 36.4%
Stroke4.4% 1 pts above the national average of 3.4%
All natural teeth lost12.5% 0.5 pts below the national average of 13%
Vision disability5.1% 0.5 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments33
People employed234
Annual payroll$16,332,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 71.5% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss73.5 out of 100
Community resilience41.4 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought98.1Relatively High at its worst in this ZIP code
Winter weather97.6Very High at its worst in this ZIP code
Cold wave96.8Very High at its worst in this ZIP code
Hail96.8Relatively High at its worst in this ZIP code
Strong wind95.3Relatively High at its worst in this ZIP code
Wildfire90.7Relatively Moderate at its worst in this ZIP code
Landslide84.1Relatively Low at its worst in this ZIP code
Ice storm83.4Relatively Moderate at its worst in this ZIP code
Tornado60.8Relatively Moderate at its worst in this ZIP code
River flooding48.8Relatively Moderate at its worst in this ZIP code
Lightning32Relatively Low at its worst in this ZIP code
Heat wave12.3Very Low at its worst in this ZIP code
Earthquake3.5Very Low at its worst in this ZIP code
Compared with Minnesota and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMinnesotaUnited States
Median household income$70,398$87,556$78,538
Income per person$40,508$46,957$43,289
Poverty rate6.9%9.2%12.4%
Median home value$125,600$305,500$303,400
Median gross rent$1,011$1,235$1,348
Homeownership80.8%72.4%65%
Bachelor's degree or higher18.2%38.8%35%
Unemployment rate5%3.9%5.2%
Works from home8.7%15.8%13.5%
Born outside the US1.4%8.6%13.9%
Median age47.838.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationADA, MN US21 km away
Rain in a year25 in

Average high and low by month

January16°F / -3.9°F0.78 in rain
February20.8°F / -0.8°F0.66 in rain
March34.9°F / 14.1°F1.01 in rain
April52.8°F / 29.5°F1.45 in rain
May67.2°F / 41.6°F2.87 in rain
June76.7°F / 53.2°F4.62 in rain
July80.7°F / 56.8°F3.9 in rain
August79.7°F / 54°F2.93 in rain
September70.9°F / 45.5°F2.8 in rain
October54.8°F / 32.8°F2.23 in rain
November36.6°F / 18.5°F0.87 in rain
December22.3°F / 4.5°F0.92 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Norman County East School District84.8% of this ZIP code's land area
Ada-Borup-West Public Schools8.5% of this ZIP code's land area
Waubun-Ogema-White Earth Public Schools6.7% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability47more vulnerable than 47% of US census tracts
Socioeconomic status32more vulnerable than 32% of US census tracts
Household characteristics67more vulnerable than 67% of US census tracts
Racial and ethnic minority status14more vulnerable than 14% of US census tracts
Housing type and transport69more vulnerable than 69% of US census tracts
Walkability4.5 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

56545 Gary, MN13.2 km away
56541 Flom, MN13.5 km away
56585 Ulen, MN18.1 km away
56519 Borup, MN24.1 km away
56510 Ada, MN27.7 km away
56589 Waubun, MN27.9 km away
56552 Hitterdal, MN27.9 km away
56536 Felton, MN28 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Norman County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area134.14 sq mi
Water area0.97 sq mi
Population density10 people per sq mi
Latitude, longitude47.2509, -96.2464

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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