Postal Codes

53506 ZIP Code

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ZIP code 53506 covers Avoca, Wisconsin, with a population of about 989 and a median household income of $57,500.

Population
98916 per square mile
Median age
47.68.9 points above the US average
Median household income
$57,50024% below the Wisconsin median
Poverty rate
18.7%6.3 points above the US average
Median home value
$145,20041% below the Wisconsin median
Median rent
$81422% below the Wisconsin median
Degree or higher
13.8%21.2 points below the US average
Homeownership
83.2%18.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
8

Where 53506 is

Avoca, 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

Population989
Median age47.6
Family households61.2%
Born outside the US1.5%
Speaks a language other than English at home2.4%
White (non-Hispanic)93.5%
Black (non-Hispanic)3.2%
Asian (non-Hispanic)0%
Hispanic or Latino2.6%
Veterans4.4%
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$57,500
Income per person$28,799
Poverty rate18.7%
Households on SNAP or cash assistance18%

Household income distribution

Under $10k3.3%
$10–15k5.3%
$15–20k4.1%
$20–25k2.8%
$25–30k8.6%
$30–35k3.3%
$35–40k3.3%
$40–45k4.3%
$45–50k4.8%
$50–60k11.4%
$60–75k12.7%
$75–100k17.8%
$100–125k6.3%
$125–150k5.8%
$150–200k4.3%
$200k or more1.8%

Income as declared to the IRS

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

Tax returns filed470
Mean adjusted gross income$55,311
Returns declaring $200,000 or more0%
Returns, under $25k29.8%
Returns, $25k–$50k27.7%
Returns, $50k–$75k17.0%
Returns, $75k–$100k10.6%
Returns, $100k–$200k14.9%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$145,200
Median gross rent$814
Rent as a share of household income20.8%
Owner-occupied83.2%
Vacant homes27.4%
Median year built1971

What the homes are

Detached house79.6%
2 to 4 units0.6%
5 to 19 units2.9%
Mobile home16.9%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.2%
Bachelor's degree or higher13.8%
High school diploma or higher88.8%
Works from home9.4%
Drives to work alone76.7%
Takes public transport0.9%
Commutes 45 minutes or more28.8%
Health

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

Obesity41.7% 8.3 pts above the national average of 33.4%
Diagnosed diabetes13% 1 pts above the national average of 12%
Currently smokes17.3% 4.1 pts above the national average of 13.2%
High blood pressure35.9% 1.8 pts above the national average of 34.1%
Fair or poor general health20.6% same as the national average of 20.3%
No health insurance (18–64)7.8% 3.5 pts below the national average of 11.3%
Depression24.6% 2.7 pts above the national average of 21.9%
No leisure-time physical activity32.7% 7.3 pts above the national average of 25.4%
Arthritis30.3% 5.2 pts above the national average of 25.1%
Binge drinking18.2% 2.2 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)9.4% 1.7 pts above the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease8% 1.8 pts above the national average of 6.2%
Routine check-up in past year77.1% same as the national average of 76.7%
Cholesterol screening86.2% same as the national average of 85.9%
Cognitive disability13.9% 0.9 pts below the national average of 14.8%
Colorectal screening65.9% 1.6 pts above the national average of 64.3%
COPD8.4% 1.8 pts above the national average of 6.6%
Visited a dentist64.6% 3.3 pts above the national average of 61.3%
Any disability32.9% 2.2 pts above the national average of 30.7%
Lacks emotional support19.8% 5 pts below the national average of 24.8%
Food insecurity13% 4.1 pts below the national average of 17.1%
Received food stamps14.6% same as the national average of 14.3%
Hearing disability8.4% 1.7 pts above the national average of 6.7%
High cholesterol36.8% 0.6 pts above the national average of 36.2%
Housing insecurity9.9% 3.9 pts below the national average of 13.8%
Independent living disability9% 0.6 pts above the national average of 8.4%
Lacks transport7% 2.2 pts below the national average of 9.2%
Loneliness29.7% 4.7 pts below the national average of 34.4%
Mammography use77.4% 1.5 pts above the national average of 75.9%
Poor mental health (14+ days)16.4% same as the national average of 16.8%
Mobility disability15.7% 1.7 pts above the national average of 14%
Poor physical health (14+ days)15% 1.5 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat6.1% 2.7 pts below the national average of 8.8%
Sleeps under 7 hours34.2% 2.2 pts below the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost8.9% 4.1 pts below the national average of 13%
Vision disability5% 0.6 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments8
People employed27
Annual payroll$804,000
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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 59.9% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss60.4 out of 100
Community resilience89.1 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.

Landslide98.7Relatively Moderate at its worst in this ZIP code
Hail93.5Relatively High at its worst in this ZIP code
Cold wave86.3Relatively High at its worst in this ZIP code
Drought83.5Relatively Low at its worst in this ZIP code
Strong wind81.9Relatively Moderate at its worst in this ZIP code
River flooding74.4Relatively Moderate at its worst in this ZIP code
Tornado71.7Relatively Moderate at its worst in this ZIP code
Heat wave56.8Relatively Moderate at its worst in this ZIP code
Winter weather55.8Relatively Moderate at its worst in this ZIP code
Wildfire55.4Very Low at its worst in this ZIP code
Ice storm46.7Relatively Low at its worst in this ZIP code
Lightning40.4Relatively Low at its worst in this ZIP code
Hurricane24.4Very Low at its worst in this ZIP code
Earthquake10.1Very 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$57,500$75,670$78,538
Income per person$28,799$42,019$43,289
Poverty rate18.7%10.6%12.4%
Median home value$145,200$247,400$303,400
Median gross rent$814$1,045$1,348
Homeownership83.2%67.9%65%
Bachelor's degree or higher13.8%32.8%35%
Unemployment rate0.2%3.3%5.2%
Works from home9.4%11.6%13.5%
Born outside the US1.5%5.1%13.9%
Median age47.640.138.7
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 stationLONE ROCK TRI CO AP, WI US10.6 km away
Rain in a year34 in

Average high and low by month

January27.5°F / 9.9°F0.88 in rain
February32.2°F / 13.8°F0.87 in rain
March45.1°F / 26°F1.88 in rain
April58.4°F / 36.2°F3.69 in rain
May70.4°F / 47.9°F3.72 in rain
June79.4°F / 57.8°F5.28 in rain
July82.7°F / 61.3°F4.54 in rain
August80.5°F / 59.2°F4.17 in rain
September73.7°F / 50.6°F3.42 in rain
October60.5°F / 38.8°F2.48 in rain
November45.7°F / 27.8°F1.95 in rain
December32.9°F / 16.5°F1.2 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.

Riverdale School District53% of this ZIP code's land area
River Valley School District39.3% of this ZIP code's land area
Highland School District7.4% 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 vulnerability32more vulnerable than 32% of US census tracts
Socioeconomic status26more vulnerable than 26% of US census tracts
Household characteristics30more vulnerable than 30% of US census tracts
Racial and ethnic minority status6more vulnerable than 6% of US census tracts
Housing type and transport65more vulnerable than 65% of US census tracts
Walkability4.5 out of 20Least walkable
Nearby ZIP codes

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

53540 Gotham, WI7.4 km away
53556 Lone Rock, WI8.3 km away
53543 Highland, WI13.2 km away
53584 Sextonville, WI13.6 km away
53573 Muscoda, WI14.7 km away
53588 Spring Green, WI18.3 km away
53535 Edmund, WI21.2 km away
53526 Cobb, WI21.5 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.

Iowa County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area61.03 sq mi
Water area1.86 sq mi
Population density16 people per sq mi
Latitude, longitude43.1571, -90.2889

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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