Postal Codes

53038 ZIP Code

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ZIP code 53038 covers Johnson Creek, Wisconsin, with a population of about 4,319 and a median household income of $93,333.

Population
4,319140 per square mile
Median age
37.61.1 points below the US average
Median household income
$93,3331.2× the Wisconsin median
Poverty rate
4.5%7.9 points below the US average
Typical home value
$420,852up 35.4% in five years
Median rent
$1,1471.1× the Wisconsin median
Degree or higher
30%5 points below the US average
Homeownership
81%16 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
149

Where 53038 is

Johnson Creek, 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

Population4,319
Median age37.6
Family households70.8%
Born outside the US4.6%
Speaks a language other than English at home6.1%
White (non-Hispanic)88.2%
Black (non-Hispanic)1%
Asian (non-Hispanic)4.1%
Hispanic or Latino3.6%
Veterans5.3%
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$93,333
Income per person$40,770
Poverty rate4.5%
Households on SNAP or cash assistance7.4%

Household income distribution

Under $10k2.2%
$10–15k2.4%
$15–20k2.3%
$20–25k4.8%
$25–30k2.2%
$30–35k1.9%
$35–40k1.4%
$40–45k2.2%
$45–50k4.0%
$50–60k4.2%
$60–75k10.4%
$75–100k17.9%
$100–125k11.1%
$125–150k9.6%
$150–200k13.0%
$200k or more10.3%

Income as declared to the IRS

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

Tax returns filed2,160
Mean adjusted gross income$80,638
Returns declaring $200,000 or more5.1%
Returns, under $25k20.4%
Returns, $25k–$50k19.4%
Returns, $50k–$75k17.1%
Returns, $75k–$100k13.4%
Returns, $100k–$200k24.5%
Returns, $200k or more5.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$298,700
Median gross rent$1,147
Rent as a share of household income18.5%
Owner-occupied81%
Vacant homes1.6%
Median year built1996

What the homes are

Detached house70.1%
Attached house5.2%
2 to 4 units8.6%
5 to 19 units5.5%
Mobile home10.6%
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$420,852as of 2026-07
Typical home value, 1 yearup 5.3%
Typical home value, 5 yearsup 35.4%
Typical home value, 10 yearsup 103.5%
Typical home value since 2000
200620162026$420,852$172,427

$186,653 in 2006 to $420,852 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.8%
Bachelor's degree or higher30%
High school diploma or higher94.1%
Works from home5.3%
Drives to work alone76.7%
Takes public transport0.1%
Commutes 45 minutes or more17%
Health

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

Obesity40.9% 7.5 pts above the national average of 33.4%
Diagnosed diabetes10.2% 1.8 pts below the national average of 12%
Currently smokes13.6% same as the national average of 13.2%
High blood pressure30% 4.1 pts below the national average of 34.1%
Fair or poor general health16.2% 4.1 pts below the national average of 20.3%
No health insurance (18–64)7.9% 3.4 pts below the national average of 11.3%
Depression22.6% 0.7 pts above the national average of 21.9%
No leisure-time physical activity27% 1.6 pts above the national average of 25.4%
Arthritis25.1% same as the national average of 25.1%
Binge drinking19.7% 3.7 pts above the national average of 16%
Taking blood pressure medication76.3% 1.6 pts above the national average of 74.7%
Cancer (non-skin)8.3% 0.6 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease6% same as the national average of 6.2%
Routine check-up in past year75.8% 0.9 pts below the national average of 76.7%
Cholesterol screening86.1% same as the national average of 85.9%
Cognitive disability12.2% 2.6 pts below the national average of 14.8%
Colorectal screening67.3% 3 pts above the national average of 64.3%
COPD5.9% 0.7 pts below the national average of 6.6%
Visited a dentist67.7% 6.4 pts above the national average of 61.3%
Any disability27.2% 3.5 pts below the national average of 30.7%
Lacks emotional support20% 4.8 pts below the national average of 24.8%
Food insecurity10.2% 6.9 pts below the national average of 17.1%
Received food stamps9.9% 4.4 pts below the national average of 14.3%
Hearing disability6.5% same as the national average of 6.7%
High cholesterol32.2% 4 pts below the national average of 36.2%
Housing insecurity9% 4.8 pts below the national average of 13.8%
Independent living disability7.2% 1.2 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness30.7% 3.7 pts below the national average of 34.4%
Mammography use79% 3.1 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 disability11.9% 2.1 pts below the national average of 14%
Poor physical health (14+ days)12.7% 0.8 pts below the national average of 13.5%
Self-care disability3.1% 0.9 pts below the national average of 4%
Utility shut-off threat4.9% 3.9 pts below the national average of 8.8%
Sleeps under 7 hours32.9% 3.5 pts below the national average of 36.4%
Stroke3% same as the national average of 3.4%
All natural teeth lost10.3% 2.7 pts below the national average of 13%
Vision disability3.9% 1.7 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments149
People employed2,452
Annual payroll$110,472,000
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 70.8% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 3 census tracts this ZIP code covers
Expected annual loss78.5 out of 100
Community resilience87.3 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.

Hail93.8Relatively High at its worst in this ZIP code
Cold wave89.5Relatively High at its worst in this ZIP code
Lightning89.2Relatively High at its worst in this ZIP code
Tornado87.9Relatively High at its worst in this ZIP code
Landslide87.6Relatively Low at its worst in this ZIP code
Drought84.5Relatively Low at its worst in this ZIP code
Strong wind80.5Relatively High at its worst in this ZIP code
River flooding79.4Relatively High at its worst in this ZIP code
Wildfire74.7Relatively Low at its worst in this ZIP code
Winter weather67.5Relatively Moderate at its worst in this ZIP code
Heat wave63.6Relatively Moderate at its worst in this ZIP code
Ice storm43.3Relatively Low at its worst in this ZIP code
Earthquake29.6Very Low at its worst in this ZIP code
Hurricane26.1Very 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$93,333$75,670$78,538
Income per person$40,770$42,019$43,289
Poverty rate4.5%10.6%12.4%
Median home value$298,700$247,400$303,400
Median gross rent$1,147$1,045$1,348
Homeownership81%67.9%65%
Bachelor's degree or higher30%32.8%35%
Unemployment rate1.8%3.3%5.2%
Works from home5.3%11.6%13.5%
Born outside the US4.6%5.1%13.9%
Median age37.640.138.7
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 stationJEFFERSON WWTP, WI US9.2 km away
Rain in a year39 in

Average high and low by month

January26.8°F / 11°F1.64 in rain
February31.1°F / 14.1°F1.58 in rain
March43.2°F / 24.6°F2.14 in rain
April56.3°F / 35.5°F4.02 in rain
May68.7°F / 48.1°F4.45 in rain
June78.8°F / 58.1°F4.97 in rain
July82.4°F / 62.4°F4.54 in rain
August80.4°F / 60.8°F4.3 in rain
September73.6°F / 51.8°F3.72 in rain
October60.3°F / 40.6°F3.12 in rain
November45.1°F / 28.5°F2.37 in rain
December32.5°F / 18.2°F1.89 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.

Johnson Creek School District46.5% of this ZIP code's land area
Lake Mills Area School District35.1% of this ZIP code's land area
Jefferson School District17.6% 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 vulnerability30more vulnerable than 30% of US census tracts
Socioeconomic status23more vulnerable than 23% of US census tracts
Household characteristics45more vulnerable than 45% of US census tracts
Racial and ethnic minority status20more vulnerable than 20% of US census tracts
Housing type and transport46more vulnerable than 46% 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.

53549 Jefferson, WI8.5 km away
53551 Lake Mills, WI10.6 km away
53137 Helenville, WI11.6 km away
53094 Watertown, WI14.1 km away
53178 Sullivan, WI17 km away
53538 Fort Atkinson, WI17.7 km away
53036 Ixonia, WI17.8 km away
53594 Waterloo, WI20.2 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.

Jefferson County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area30.92 sq mi
Water area0.57 sq mi
Population density140 people per sq mi
Latitude, longitude43.0751, -88.7836

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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