Postal Codes

56120 ZIP Code

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ZIP code 56120 covers Butterfield, Minnesota, with a population of about 925 and a median household income of $72,708.

Population
9259 per square mile
Median age
45.77 points above the US average
Median household income
$72,70817% below the Minnesota median
Poverty rate
10.4%2 points below the US average
Typical home value
$197,652up 50.6% in five years
Median rent
$69943% below the Minnesota median
Degree or higher
15.5%19.5 points below the US average
Homeownership
87.1%22.1 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
16

Where 56120 is

Butterfield, 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

Population925
Median age45.7
Family households67.8%
Born outside the US12%
Speaks a language other than English at home22.2%
White (non-Hispanic)75.1%
Black (non-Hispanic)0%
Asian (non-Hispanic)2.9%
Hispanic or Latino19%
Veterans11.8%
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$72,708
Income per person$35,885
Poverty rate10.4%
Households on SNAP or cash assistance7.7%

Household income distribution

Under $10k9.0%
$10–15k1.8%
$15–20k1.6%
$20–25k1.1%
$25–30k3.7%
$30–35k2.6%
$35–40k3.7%
$40–45k5.5%
$45–50k2.9%
$50–60k5.5%
$60–75k14.0%
$75–100k21.4%
$100–125k12.9%
$125–150k3.7%
$150–200k6.1%
$200k or more4.5%

Income as declared to the IRS

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

Tax returns filed450
Mean adjusted gross income$68,584
Returns declaring $200,000 or more4.4%
Returns, under $25k24.4%
Returns, $25k–$50k28.9%
Returns, $50k–$75k17.8%
Returns, $75k–$100k11.1%
Returns, $100k–$200k13.3%
Returns, $200k or more4.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$117,400
Median gross rent$699
Rent as a share of household income15%
Owner-occupied87.1%
Vacant homes11%
Median year built1961

What the homes are

Detached house85%
Attached house0.2%
2 to 4 units0.2%
5 to 19 units1.4%
Mobile home13.1%
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$197,652as of 2026-07
Typical home value, 1 yearup 7.2%
Typical home value, 5 yearsup 50.6%
Typical home value, 10 yearsup 134.9%
Typical home value since 2000
201220192026$197,652$60,001

$60,001 in 2012 to $197,652 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.7%
Bachelor's degree or higher15.5%
High school diploma or higher83.7%
Works from home9.2%
Drives to work alone75.5%
Takes public transport0%
Commutes 45 minutes or more11.3%
Health

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

Obesity35.6% 2.2 pts above the national average of 33.4%
Diagnosed diabetes12.8% 0.8 pts above the national average of 12%
Currently smokes14.5% 1.3 pts above the national average of 13.2%
High blood pressure34.9% 0.8 pts above the national average of 34.1%
Fair or poor general health19.6% 0.7 pts below the national average of 20.3%
No health insurance (18–64)12.1% 0.8 pts above the national average of 11.3%
Depression21.9% same as the national average of 21.9%
No leisure-time physical activity28.1% 2.7 pts above the national average of 25.4%
Arthritis25.5% same as the national average of 25.1%
Binge drinking17% 1 pts above the national average of 16%
Taking blood pressure medication79.5% 4.8 pts above the national average of 74.7%
Cancer (non-skin)9.6% 1.9 pts above the national average of 7.7%
Current asthma9.3% 1.1 pts below the national average of 10.4%
Coronary heart disease8% 1.8 pts above the national average of 6.2%
Routine check-up in past year75.9% 0.8 pts below the national average of 76.7%
Cholesterol screening85.1% 0.8 pts below the national average of 85.9%
Cognitive disability13.5% 1.3 pts below the national average of 14.8%
Colorectal screening69.4% 5.1 pts above the national average of 64.3%
COPD6.7% same as the national average of 6.6%
Visited a dentist65% 3.7 pts above the national average of 61.3%
Any disability32% 1.3 pts above the national average of 30.7%
Lacks emotional support22.2% 2.6 pts below the national average of 24.8%
Food insecurity13.6% 3.5 pts below the national average of 17.1%
Received food stamps8.8% 5.5 pts below the national average of 14.3%
Hearing disability9.1% 2.4 pts above the national average of 6.7%
High cholesterol35.8% same as the national average of 36.2%
Housing insecurity10.4% 3.4 pts below the national average of 13.8%
Independent living disability7.7% 0.7 pts below the national average of 8.4%
Lacks transport7.6% 1.6 pts below the national average of 9.2%
Loneliness29.1% 5.3 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)14.6% 2.2 pts below the national average of 16.8%
Mobility disability14.4% same as the national average of 14%
Poor physical health (14+ days)13.3% same as the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat6% 2.8 pts below the national average of 8.8%
Sleeps under 7 hours30.1% 6.3 pts below the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost11.6% 1.4 pts below the national average of 13%
Vision disability5% 0.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments16
People employed261
Annual payroll$9,044,000
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 89.1% of US census tracts
FEMA ratingRelatively High
Expected annual loss84.9 out of 100
Community resilience43.1 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.

Winter weather99.1Very High at its worst in this ZIP code
Strong wind98.9Very High at its worst in this ZIP code
Drought98.6Relatively High at its worst in this ZIP code
Cold wave97.5Very High at its worst in this ZIP code
Hail95.8Relatively High at its worst in this ZIP code
Tornado91.9Relatively High at its worst in this ZIP code
Ice storm83.9Relatively Moderate at its worst in this ZIP code
River flooding81.6Relatively High at its worst in this ZIP code
Landslide80.8Relatively Low at its worst in this ZIP code
Heat wave73.1Relatively Moderate at its worst in this ZIP code
Wildfire71.2Relatively Low at its worst in this ZIP code
Lightning67.4Relatively Moderate at its worst in this ZIP code
Earthquake15Very 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$72,708$87,556$78,538
Income per person$35,885$46,957$43,289
Poverty rate10.4%9.2%12.4%
Median home value$117,400$305,500$303,400
Median gross rent$699$1,235$1,348
Homeownership87.1%72.4%65%
Bachelor's degree or higher15.5%38.8%35%
Unemployment rate6.7%3.9%5.2%
Works from home9.2%15.8%13.5%
Born outside the US12%8.6%13.9%
Median age45.738.638.7
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 stationST JAMES WWTP, MN US14.9 km away
Rain in a year33 in
Snow in a year50 in

Average high and low by month

January23.5°F / 5.2°F1.09 in rain, 10.8 in snow
February28.2°F / 9.9°F0.8 in rain, 11 in snow
March40.4°F / 22.2°F1.82 in rain, 8.2 in snow
April56.2°F / 34.6°F3.14 in rain, 3.5 in snow
May69.3°F / 47.6°F4.65 in rain, 0.1 in snow
June79.5°F / 58.3°F4.89 in rain
July82.8°F / 61.9°F4.12 in rain
August80.4°F / 59.1°F3.95 in rain
September74.2°F / 50.6°F3.43 in rain
October60°F / 37.1°F2.52 in rain, 0.6 in snow
November43.1°F / 24.6°F1.58 in rain, 4.9 in snow
December29°F / 12°F1.13 in rain, 11.2 in snow
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.

Butterfield-Odin Public School District79.3% of this ZIP code's land area
St. James Public School District12.5% of this ZIP code's land area
Comfrey Public School District8% 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 vulnerability39more vulnerable than 39% of US census tracts
Socioeconomic status39more vulnerable than 39% of US census tracts
Household characteristics66more vulnerable than 66% of US census tracts
Racial and ethnic minority status28more vulnerable than 28% of US census tracts
Housing type and transport33more vulnerable than 33% of US census tracts
Walkability4.2 out of 20Least walkable
Nearby ZIP codes

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

56160 Odin, MN9.4 km away
56022 Darfur, MN10.1 km away
56159 Mountain Lake, MN10.9 km away
56081 Saint James, MN14 km away
56162 Ormsby, MN14.4 km away
56019 Comfrey, MN18.7 km away
56056 La Salle, MN21 km away
56176 Trimont, MN21.2 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.

Watonwan County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area100.12 sq mi
Water area1.62 sq mi
Population density9 people per sq mi
Latitude, longitude43.9654, -94.7956

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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