Postal Codes

54827 ZIP Code

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ZIP code 54827 covers Cornucopia, Wisconsin, with a population of about 314 and a median household income of $83,750.

Population
3149 per square mile
Median age
63.124.4 points above the US average
Median household income
$83,7501.1× the Wisconsin median
Poverty rate
4.1%8.3 points below the US average
Typical home value
$309,419up 28.4% in five years
Degree or higher
57.8%22.8 points above the US average
Homeownership
100%35 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
11

Where 54827 is

Cornucopia, Wisconsin — 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

Population314
Median age63.1
Family households57.7%
Born outside the US2.9%
Speaks a language other than English at home2.6%
White (non-Hispanic)87.6%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino3.2%
Veterans16.7%
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$83,750
Income per person$51,552
Poverty rate4.1%
Households on SNAP or cash assistance3.6%

Household income distribution

Under $10k3.6%
$10–15k0.0%
$15–20k0.0%
$20–25k2.4%
$25–30k0.0%
$30–35k3.0%
$35–40k6.5%
$40–45k6.0%
$45–50k8.9%
$50–60k7.7%
$60–75k8.3%
$75–100k13.1%
$100–125k14.3%
$125–150k12.5%
$150–200k9.5%
$200k or more4.2%

Income as declared to the IRS

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

Tax returns filed200
Mean adjusted gross income$66,800
Returns declaring $200,000 or more0%
Returns, under $25k30.0%
Returns, $25k–$50k25.0%
Returns, $50k–$75k25.0%
Returns, $75k–$100k0.0%
Returns, $100k–$200k20.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$250,000
Owner-occupied100%
Vacant homes64%
Median year built1973

What the homes are

Detached house98.1%
Mobile home1.9%
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$309,419as of 2026-07
Typical home value, 1 yearup 2.6%
Typical home value, 5 yearsup 28.4%
Typical home value since 2000
202120232026$309,419$240,995

$240,995 in 2021 to $309,419 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.8%
Bachelor's degree or higher57.8%
High school diploma or higher99.3%
Works from home35.3%
Drives to work alone48.7%
Takes public transport0%
Commutes 45 minutes or more13%
Health

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

Obesity40.7% 7.3 pts above the national average of 33.4%
Diagnosed diabetes16.6% 4.6 pts above the national average of 12%
Currently smokes14.2% 1 pts above the national average of 13.2%
High blood pressure46.4% 12.3 pts above the national average of 34.1%
Fair or poor general health21.6% 1.3 pts above the national average of 20.3%
No health insurance (18–64)6.8% 4.5 pts below the national average of 11.3%
Depression23.1% 1.2 pts above the national average of 21.9%
No leisure-time physical activity30.5% 5.1 pts above the national average of 25.4%
Arthritis38.8% 13.7 pts above the national average of 25.1%
Binge drinking13.6% 2.4 pts below the national average of 16%
Taking blood pressure medication85.7% 11 pts above the national average of 74.7%
Cancer (non-skin)13.6% 5.9 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease11.4% 5.2 pts above the national average of 6.2%
Routine check-up in past year82.7% 6 pts above the national average of 76.7%
Cholesterol screening90.4% 4.5 pts above the national average of 85.9%
Cognitive disability12% 2.8 pts below the national average of 14.8%
Colorectal screening75.2% 10.9 pts above the national average of 64.3%
COPD10.2% 3.6 pts above the national average of 6.6%
Visited a dentist66.9% 5.6 pts above the national average of 61.3%
Any disability36% 5.3 pts above the national average of 30.7%
Lacks emotional support17% 7.8 pts below the national average of 24.8%
Food insecurity10.8% 6.3 pts below the national average of 17.1%
Received food stamps13% 1.3 pts below the national average of 14.3%
Hearing disability11.2% 4.5 pts above the national average of 6.7%
High cholesterol46.3% 10.1 pts above the national average of 36.2%
Housing insecurity7.5% 6.3 pts below the national average of 13.8%
Independent living disability9.1% 0.7 pts above the national average of 8.4%
Lacks transport6.1% 3.1 pts below the national average of 9.2%
Loneliness26.8% 7.6 pts below the national average of 34.4%
Mammography use81.7% 5.8 pts above the national average of 75.9%
Poor mental health (14+ days)13.6% 3.2 pts below the national average of 16.8%
Mobility disability19.7% 5.7 pts above the national average of 14%
Poor physical health (14+ days)16.1% 2.6 pts above the national average of 13.5%
Self-care disability4.9% 0.9 pts above the national average of 4%
Utility shut-off threat4.9% 3.9 pts below the national average of 8.8%
Sleeps under 7 hours30.4% 6 pts below the national average of 36.4%
Stroke5.2% 1.8 pts above the national average of 3.4%
All natural teeth lost11.6% 1.4 pts below the national average of 13%
Vision disability5.6% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments11
People employed15
Annual payroll$886,000
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 63.7% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 2 census tracts this ZIP code covers
Expected annual loss49.6 out of 100
Community resilience68.1 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.

Cold wave98.6Very High at its worst in this ZIP code
Winter weather97.9Very High at its worst in this ZIP code
Lightning93.6Very High at its worst in this ZIP code
Strong wind91.2Relatively High at its worst in this ZIP code
Coastal flooding77Relatively Low at its worst in this ZIP code
Landslide76.4Very Low at its worst in this ZIP code
Drought76Very Low at its worst in this ZIP code
Wildfire64.1Very Low at its worst in this ZIP code
Hail59.7Relatively Low at its worst in this ZIP code
River flooding45.1Relatively Low at its worst in this ZIP code
Heat wave38Relatively Low at its worst in this ZIP code
Tornado27.1Very Low at its worst in this ZIP code
Ice storm19.5Very Low at its worst in this ZIP code
Compared with Wisconsin 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 ZIPWisconsinUnited States
Median household income$83,750$75,670$78,538
Income per person$51,552$42,019$43,289
Poverty rate4.1%10.6%12.4%
Median home value$250,000$247,400$303,400
Median gross rent$1,045$1,348
Homeownership100%67.9%65%
Bachelor's degree or higher57.8%32.8%35%
Unemployment rate3.8%3.3%5.2%
Works from home35.3%11.6%13.5%
Born outside the US2.9%5.1%13.9%
Median age63.140.138.7
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 stationBAYFIELD FISH HATCHERY, WI US18.6 km away
Rain in a year33 in

Average high and low by month

January22.5°F / 3.6°F1.54 in rain
February26.1°F / 5.9°F1.27 in rain
March36.6°F / 16.7°F1.6 in rain
April48.7°F / 29°F2.68 in rain
May60°F / 39.5°F3.51 in rain
June71.2°F / 50.1°F3.88 in rain
July77.3°F / 56.1°F3.85 in rain
August75.9°F / 55°F3.59 in rain
September68.4°F / 47.5°F3.41 in rain
October54.6°F / 35.5°F3.22 in rain
November39.5°F / 25°F2.09 in rain
December28°F / 12.3°F1.98 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 2 school districts, so the address decides which one, not the ZIP code.

South Shore School District98.1% of this ZIP code's land area
Washburn School District1.9% 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 vulnerability45more vulnerable than 45% of US census tracts
Socioeconomic status43more vulnerable than 43% of US census tracts
Household characteristics49more vulnerable than 49% of US census tracts
Racial and ethnic minority status43more vulnerable than 43% of US census tracts
Housing type and transport47more vulnerable than 47% of US census tracts
Walkability6.7 out of 20Below average
Nearby ZIP codes

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

54844 Herbster, WI10.5 km away
54814 Bayfield, WI21 km away
54891 Washburn, WI22.5 km away
54865 Port Wing, WI23.9 km away
54816 Benoit, WI37.3 km away
54850 La Pointe, WI37.6 km away
54847 Iron River, WI37.9 km away
54806 Ashland, WI41.3 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.

Bayfield County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area35.8 sq mi
Water area1.35 sq mi
Population density9 people per sq mi
Latitude, longitude46.8372, -91.0974

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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