Postal Codes

54670 ZIP Code

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ZIP code 54670 covers Wilton, Wisconsin, with a population of about 2,060 and a median household income of $83,043.

Population
2,06039 per square mile
Median age
26.412.3 points below the US average
Median household income
$83,0431.1× the Wisconsin median
Poverty rate
18%5.6 points above the US average
Typical home value
$230,127up 30.9% in five years
Median rent
$46456% below the Wisconsin median
Degree or higher
11.4%23.6 points below the US average
Homeownership
88%23 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
31

Where 54670 is

Wilton, 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

Population2,060
Median age26.4
Family households78.3%
Born outside the US0.7%
Speaks a language other than English at home33.3%
White (non-Hispanic)93.8%
Black (non-Hispanic)0.5%
Asian (non-Hispanic)0.8%
Hispanic or Latino1.3%
Veterans6.7%
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$83,043
Income per person$25,341
Poverty rate18%
Households on SNAP or cash assistance11.1%

Household income distribution

Under $10k4.6%
$10–15k5.1%
$15–20k3.0%
$20–25k4.9%
$25–30k3.4%
$30–35k4.1%
$35–40k1.1%
$40–45k1.1%
$45–50k4.6%
$50–60k5.1%
$60–75k8.5%
$75–100k15.5%
$100–125k18.4%
$125–150k7.4%
$150–200k8.5%
$200k or more4.8%

Income as declared to the IRS

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

Tax returns filed630
Mean adjusted gross income$60,232
Returns declaring $200,000 or more0%
Returns, under $25k28.6%
Returns, $25k–$50k22.2%
Returns, $50k–$75k17.5%
Returns, $75k–$100k12.7%
Returns, $100k–$200k19.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$216,700
Median gross rent$464
Rent as a share of household income31%
Owner-occupied88%
Vacant homes12%
Median year built1970

What the homes are

Detached house84.8%
Attached house7%
2 to 4 units2.2%
5 to 19 units2.2%
Mobile home3.9%
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$230,127as of 2026-07
Typical home value, 1 yearup 7.2%
Typical home value, 5 yearsup 30.9%
Typical home value, 10 yearsup 80.3%
Typical home value since 2000
201620212026$230,127$127,602

$127,602 in 2016 to $230,127 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.9%
Bachelor's degree or higher11.4%
High school diploma or higher76.8%
Works from home16.8%
Drives to work alone61.6%
Takes public transport0%
Commutes 45 minutes or more9%
Health

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

Obesity45.2% 11.8 pts above the national average of 33.4%
Diagnosed diabetes12.9% 0.9 pts above the national average of 12%
Currently smokes20% 6.8 pts above the national average of 13.2%
High blood pressure35.1% 1 pts above the national average of 34.1%
Fair or poor general health23.7% 3.4 pts above the national average of 20.3%
No health insurance (18–64)10.5% 0.8 pts below the national average of 11.3%
Depression27.4% 5.5 pts above the national average of 21.9%
No leisure-time physical activity34.9% 9.5 pts above the national average of 25.4%
Arthritis30.1% 5 pts above the national average of 25.1%
Binge drinking18.8% 2.8 pts above the national average of 16%
Taking blood pressure medication76.7% 2 pts above the national average of 74.7%
Cancer (non-skin)8% same as the national average of 7.7%
Current asthma11.9% 1.5 pts above the national average of 10.4%
Coronary heart disease7.9% 1.7 pts above the national average of 6.2%
Routine check-up in past year75.3% 1.4 pts below the national average of 76.7%
Cholesterol screening81.2% 4.7 pts below the national average of 85.9%
Cognitive disability17.5% 2.7 pts above the national average of 14.8%
Colorectal screening64.8% 0.5 pts above the national average of 64.3%
COPD9.5% 2.9 pts above the national average of 6.6%
Visited a dentist57.1% 4.2 pts below the national average of 61.3%
Any disability37% 6.3 pts above the national average of 30.7%
Lacks emotional support22.1% 2.7 pts below the national average of 24.8%
Food insecurity18% 0.9 pts above the national average of 17.1%
Received food stamps20.6% 6.3 pts above the national average of 14.3%
Hearing disability8.2% 1.5 pts above the national average of 6.7%
High cholesterol35.3% 0.9 pts below the national average of 36.2%
Housing insecurity12.5% 1.3 pts below the national average of 13.8%
Independent living disability11.2% 2.8 pts above the national average of 8.4%
Lacks transport9.4% same as the national average of 9.2%
Loneliness33.1% 1.3 pts below the national average of 34.4%
Mammography use73.1% 2.8 pts below the national average of 75.9%
Poor mental health (14+ days)19% 2.2 pts above the national average of 16.8%
Mobility disability17.5% 3.5 pts above the national average of 14%
Poor physical health (14+ days)16.6% 3.1 pts above the national average of 13.5%
Self-care disability5.1% 1.1 pts above the national average of 4%
Utility shut-off threat7.5% 1.3 pts below the national average of 8.8%
Sleeps under 7 hours32.7% 3.7 pts below the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost22.1% 9.1 pts above the national average of 13%
Vision disability6.2% 0.6 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments31
People employed501
Annual payroll$28,110,000
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 96.5% of US census tracts
FEMA ratingRelatively High
Expected annual loss91.7 out of 100
Community resilience53.4 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.

Cold wave99.5Very High at its worst in this ZIP code
Landslide98.8Relatively Moderate at its worst in this ZIP code
Strong wind98.8Very High at its worst in this ZIP code
River flooding98.2Very High at its worst in this ZIP code
Hail97.9Relatively High at its worst in this ZIP code
Tornado91Relatively High at its worst in this ZIP code
Drought85.8Relatively Low at its worst in this ZIP code
Heat wave85.5Relatively High at its worst in this ZIP code
Winter weather79.5Relatively High at its worst in this ZIP code
Wildfire74.7Relatively Low at its worst in this ZIP code
Lightning74Relatively Moderate at its worst in this ZIP code
Ice storm46.8Relatively Low at its worst in this ZIP code
Hurricane29.2Very Low at its worst in this ZIP code
Earthquake8.9Very 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$83,043$75,670$78,538
Income per person$25,341$42,019$43,289
Poverty rate18%10.6%12.4%
Median home value$216,700$247,400$303,400
Median gross rent$464$1,045$1,348
Homeownership88%67.9%65%
Bachelor's degree or higher11.4%32.8%35%
Unemployment rate2.9%3.3%5.2%
Works from home16.8%11.6%13.5%
Born outside the US0.7%5.1%13.9%
Median age26.440.138.7
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 stationCASHTON 3NNW, WI US23 km away
Rain in a year37 in

Average high and low by month

January25.9°F / 8.1°F1.18 in rain
February30.6°F / 11.1°F1 in rain
March41.8°F / 21.3°F1.84 in rain
April55.8°F / 33.5°F3.82 in rain
May67.6°F / 45.1°F4.67 in rain
June77.2°F / 55.2°F5.41 in rain
July80.2°F / 59°F4.39 in rain
August78.6°F / 56.9°F4.41 in rain
September72°F / 48.3°F3.84 in rain
October58.5°F / 36.4°F2.73 in rain
November43.7°F / 26.1°F1.88 in rain
December31.1°F / 14.7°F1.5 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 supermarket100% of this ZIP code's area
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.

Norwalk-Ontario-Wilton School District81.6% of this ZIP code's land area
Royall School District9.8% of this ZIP code's land area
Tomah Area School District8.6% 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 vulnerability63more vulnerable than 63% of US census tracts
Socioeconomic status62more vulnerable than 62% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status19more vulnerable than 19% of US census tracts
Housing type and transport80more vulnerable than 80% 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.

54638 Kendall, WI12.7 km away
54648 Norwalk, WI13.3 km away
54651 Ontario, WI15.3 km away
54660 Tomah, WI17.2 km away
54662 Tunnel City, WI19.4 km away
54649 Oakdale, WI19.9 km away
54637 Hustler, WI20.2 km away
53929 Elroy, WI20.3 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.

Monroe County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area52.7 sq mi
Population density39 people per sq mi
Latitude, longitude43.8322, -90.5162

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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