Postal Codes

55310 ZIP Code

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ZIP code 55310 covers Bird Island, Minnesota, with a population of about 1,386 and a median household income of $81,667.

Population
1,38614 per square mile
Median age
49.711 points above the US average
Median household income
$81,6677% below the Minnesota median
Poverty rate
8.4%4 points below the US average
Typical home value
$188,216up 32.2% in five years
Median rent
$63848% below the Minnesota median
Degree or higher
20.9%14.1 points below the US average
Homeownership
82.8%17.8 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
44

Where 55310 is

Bird Island, 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

Population1,386
Median age49.7
Family households58.6%
Born outside the US0%
Speaks a language other than English at home2%
White (non-Hispanic)94.7%
Black (non-Hispanic)2.1%
Asian (non-Hispanic)0%
Hispanic or Latino2.8%
Veterans9.7%
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$81,667
Income per person$48,014
Poverty rate8.4%
Households on SNAP or cash assistance8.8%

Household income distribution

Under $10k0.6%
$10–15k6.8%
$15–20k2.9%
$20–25k3.1%
$25–30k1.9%
$30–35k3.6%
$35–40k1.6%
$40–45k2.6%
$45–50k2.9%
$50–60k6.8%
$60–75k16.7%
$75–100k11.0%
$100–125k9.3%
$125–150k7.8%
$150–200k13.6%
$200k or more8.6%

Income as declared to the IRS

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

Tax returns filed760
Mean adjusted gross income$92,538
Returns declaring $200,000 or more6.6%
Returns, under $25k25.0%
Returns, $25k–$50k22.4%
Returns, $50k–$75k15.8%
Returns, $75k–$100k10.5%
Returns, $100k–$200k19.7%
Returns, $200k or more6.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$144,100
Median gross rent$638
Rent as a share of household income32.9%
Owner-occupied82.8%
Vacant homes12.1%
Median year built1958

What the homes are

Detached house84.7%
Attached house3.3%
2 to 4 units4.1%
5 to 19 units6.6%
Mobile home1.3%
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$188,216as of 2026-07
Typical home value, 1 yearup 7.4%
Typical home value, 5 yearsup 32.2%
Typical home value, 10 yearsup 108%
Typical home value since 2000
201220192026$188,216$74,129

$74,129 in 2012 to $188,216 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.2%
Bachelor's degree or higher20.9%
High school diploma or higher97.2%
Works from home8.4%
Drives to work alone85.3%
Takes public transport0.8%
Commutes 45 minutes or more11.5%
Health

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

Obesity37.7% 4.3 pts above the national average of 33.4%
Diagnosed diabetes12.8% 0.8 pts above the national average of 12%
Currently smokes14.8% 1.6 pts above the national average of 13.2%
High blood pressure36.2% 2.1 pts above the national average of 34.1%
Fair or poor general health17.7% 2.6 pts below the national average of 20.3%
No health insurance (18–64)7.1% 4.2 pts below the national average of 11.3%
Depression22.5% 0.6 pts above the national average of 21.9%
No leisure-time physical activity25.5% same as the national average of 25.4%
Arthritis27.6% 2.5 pts above the national average of 25.1%
Binge drinking16.5% 0.5 pts above the national average of 16%
Taking blood pressure medication81% 6.3 pts above the national average of 74.7%
Cancer (non-skin)10.8% 3.1 pts above the national average of 7.7%
Current asthma9.9% 0.5 pts below the national average of 10.4%
Coronary heart disease7.8% 1.6 pts above the national average of 6.2%
Routine check-up in past year77.2% 0.5 pts above the national average of 76.7%
Cholesterol screening87.6% 1.7 pts above the national average of 85.9%
Cognitive disability12.5% 2.3 pts below the national average of 14.8%
Colorectal screening73% 8.7 pts above the national average of 64.3%
COPD6.9% same as the national average of 6.6%
Visited a dentist68.5% 7.2 pts above the national average of 61.3%
Any disability31% same as the national average of 30.7%
Lacks emotional support21% 3.8 pts below the national average of 24.8%
Food insecurity10.1% 7 pts below the national average of 17.1%
Received food stamps7.2% 7.1 pts below the national average of 14.3%
Hearing disability8.9% 2.2 pts above the national average of 6.7%
High cholesterol37.7% 1.5 pts above the national average of 36.2%
Housing insecurity8.1% 5.7 pts below the national average of 13.8%
Independent living disability7.5% 0.9 pts below the national average of 8.4%
Lacks transport6.3% 2.9 pts below the national average of 9.2%
Loneliness31.2% 3.2 pts below the national average of 34.4%
Mammography use76.5% 0.6 pts above the national average of 75.9%
Poor mental health (14+ days)14.2% 2.6 pts below the national average of 16.8%
Mobility disability14.1% same as the national average of 14%
Poor physical health (14+ days)13.3% same as the national average of 13.5%
Self-care disability3.7% same as the national average of 4%
Utility shut-off threat5.1% 3.7 pts below the national average of 8.8%
Sleeps under 7 hours28% 8.4 pts below the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost8.8% 4.2 pts below the national average of 13%
Vision disability4.4% 1.2 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments44
People employed371
Annual payroll$19,389,000
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 53.6% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 2 census tracts this ZIP code covers
Expected annual loss57.1 out of 100
Community resilience81.8 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.

Drought96.9Relatively High at its worst in this ZIP code
Strong wind94.7Very High at its worst in this ZIP code
Winter weather94.3Very High at its worst in this ZIP code
Hail89.2Relatively High at its worst in this ZIP code
Cold wave88.1Very High at its worst in this ZIP code
Ice storm70.8Relatively Moderate at its worst in this ZIP code
Tornado69.8Relatively High at its worst in this ZIP code
Heat wave67.2Relatively Moderate at its worst in this ZIP code
Landslide61.3Relatively Low at its worst in this ZIP code
Wildfire54.9Very Low at its worst in this ZIP code
River flooding44.9Relatively Moderate at its worst in this ZIP code
Lightning34.7Relatively Moderate at its worst in this ZIP code
Earthquake8.6Very 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$81,667$87,556$78,538
Income per person$48,014$46,957$43,289
Poverty rate8.4%9.2%12.4%
Median home value$144,100$305,500$303,400
Median gross rent$638$1,235$1,348
Homeownership82.8%72.4%65%
Bachelor's degree or higher20.9%38.8%35%
Unemployment rate1.2%3.9%5.2%
Works from home8.4%15.8%13.5%
Born outside the US0%8.6%13.9%
Median age49.738.638.7
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 stationOLIVIA 3E, MN US4.8 km away
Rain in a year28 in
Snow in a year38 in

Average high and low by month

January21.3°F / 2.1°F0.63 in rain, 6.6 in snow
February26.6°F / 5.3°F0.83 in rain, 8.7 in snow
March38.8°F / 18.6°F1.37 in rain, 6.7 in snow
April55.5°F / 31.4°F2.47 in rain, 2.4 in snow
May69.1°F / 44.3°F3.26 in rain
June78.8°F / 55.6°F4.94 in rain
July82°F / 59°F3.34 in rain
August79.4°F / 56.3°F3.66 in rain
September73.1°F / 47.1°F2.94 in rain
October58.5°F / 34.3°F2.2 in rain, 0.1 in snow
November41.6°F / 21°F1.27 in rain, 3.8 in snow
December27°F / 8.9°F1.02 in rain, 9.4 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 supermarket13% of this ZIP code's area
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.

Bird Island-Olivia-Lake Lillian Public School District94.3% of this ZIP code's land area
Cedar Mountain School District2.6% of this ZIP code's land area
Buffalo Lake-Hector-Stewart Public Schools2.6% 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 vulnerability27more vulnerable than 27% of US census tracts
Socioeconomic status17more vulnerable than 17% of US census tracts
Household characteristics39more vulnerable than 39% of US census tracts
Racial and ethnic minority status12more vulnerable than 12% of US census tracts
Housing type and transport55more vulnerable than 55% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

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

56277 Olivia, MN8.3 km away
55342 Hector, MN13.1 km away
56230 Danube, MN18.4 km away
55314 Buffalo Lake, MN22.3 km away
55333 Franklin, MN23.3 km away
56270 Morton, MN23.9 km away
56253 Lake Lillian, MN24.1 km away
56284 Renville, MN26 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.

Renville County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area96.21 sq mi
Population density14 people per sq mi
Latitude, longitude44.7507, -94.8716

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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