Postal Codes

54171 ZIP Code

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ZIP code 54171 covers Sobieski, Wisconsin, with a population of about 4,029 and a median household income of $115,833.

Population
4,029161 per square mile
Median age
39.30.6 points above the US average
Median household income
$115,8331.5× the Wisconsin median
Poverty rate
3.3%9.1 points below the US average
Typical home value
$489,551up 48.3% in five years
Median rent
$9717% below the Wisconsin median
Degree or higher
31.6%3.4 points below the US average
Homeownership
94.2%29.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
43

Where 54171 is

Sobieski, 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

Population4,029
Median age39.3
Family households79.7%
Born outside the US0.8%
Speaks a language other than English at home1.1%
White (non-Hispanic)98.6%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0.2%
Veterans7.7%
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$115,833
Income per person$44,478
Poverty rate3.3%
Households on SNAP or cash assistance1.7%

Household income distribution

Under $10k1.0%
$10–15k0.9%
$15–20k0.1%
$20–25k0.6%
$25–30k0.0%
$30–35k2.1%
$35–40k0.0%
$40–45k1.6%
$45–50k4.4%
$50–60k5.5%
$60–75k10.7%
$75–100k13.4%
$100–125k15.7%
$125–150k14.7%
$150–200k15.1%
$200k or more14.2%

Income as declared to the IRS

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

Tax returns filed2,020
Mean adjusted gross income$93,954
Returns declaring $200,000 or more7.9%
Returns, under $25k19.3%
Returns, $25k–$50k15.8%
Returns, $50k–$75k14.9%
Returns, $75k–$100k11.4%
Returns, $100k–$200k30.7%
Returns, $200k or more7.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$299,900
Median gross rent$971
Owner-occupied94.2%
Vacant homes3.1%
Median year built1995

What the homes are

Detached house94.7%
Attached house1.1%
Mobile home4.2%
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$489,551as of 2026-07
Typical home value, 1 yearup 3.5%
Typical home value, 5 yearsup 48.3%
Typical home value, 10 yearsup 130.3%
Typical home value since 2000
200920172026$489,551$174,529

$178,890 in 2009 to $489,551 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.3%
Bachelor's degree or higher31.6%
High school diploma or higher95.8%
Works from home10.5%
Drives to work alone79.8%
Takes public transport0%
Commutes 45 minutes or more13.9%
Health

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

Obesity41% 7.6 pts above the national average of 33.4%
Diagnosed diabetes9.8% 2.2 pts below the national average of 12%
Currently smokes13.8% 0.6 pts above the national average of 13.2%
High blood pressure30.6% 3.5 pts below the national average of 34.1%
Fair or poor general health15% 5.3 pts below the national average of 20.3%
No health insurance (18–64)6% 5.3 pts below the national average of 11.3%
Depression24.1% 2.2 pts above the national average of 21.9%
No leisure-time physical activity24.5% 0.9 pts below the national average of 25.4%
Arthritis25.9% 0.8 pts above the national average of 25.1%
Binge drinking20.5% 4.5 pts above the national average of 16%
Taking blood pressure medication76.5% 1.8 pts above the national average of 74.7%
Cancer (non-skin)8.2% 0.5 pts above the national average of 7.7%
Current asthma11.1% 0.7 pts above the national average of 10.4%
Coronary heart disease5.5% 0.7 pts below the national average of 6.2%
Routine check-up in past year77.7% 1 pts above the national average of 76.7%
Cholesterol screening87% 1.1 pts above the national average of 85.9%
Cognitive disability12.3% 2.5 pts below the national average of 14.8%
Colorectal screening69.7% 5.4 pts above the national average of 64.3%
COPD5.7% 0.9 pts below the national average of 6.6%
Visited a dentist70.7% 9.4 pts above the national average of 61.3%
Any disability27.8% 2.9 pts below the national average of 30.7%
Lacks emotional support19.6% 5.2 pts below the national average of 24.8%
Food insecurity9.3% 7.8 pts below the national average of 17.1%
Received food stamps9.2% 5.1 pts below the national average of 14.3%
Hearing disability5.9% 0.8 pts below the national average of 6.7%
High cholesterol34.6% 1.6 pts below the national average of 36.2%
Housing insecurity8.1% 5.7 pts below the national average of 13.8%
Independent living disability6.8% 1.6 pts below the national average of 8.4%
Lacks transport5.4% 3.8 pts below the national average of 9.2%
Loneliness30.2% 4.2 pts below the national average of 34.4%
Mammography use78.5% 2.6 pts above the national average of 75.9%
Poor mental health (14+ days)16.1% 0.7 pts below the national average of 16.8%
Mobility disability11.2% 2.8 pts below the national average of 14%
Poor physical health (14+ days)12.4% 1.1 pts below the national average of 13.5%
Self-care disability3% 1 pts below the national average of 4%
Utility shut-off threat4.5% 4.3 pts below the national average of 8.8%
Sleeps under 7 hours31.7% 4.7 pts below the national average of 36.4%
Stroke2.8% 0.6 pts below the national average of 3.4%
All natural teeth lost8.9% 4.1 pts below the national average of 13%
Vision disability3.5% 2.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments43
People employed211
Annual payroll$9,993,000
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 66.3% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss78 out of 100
Community resilience79.8 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.

Lightning98.3Very High at its worst in this ZIP code
Cold wave95.9Very High at its worst in this ZIP code
Hail87Relatively High at its worst in this ZIP code
Strong wind84.3Relatively High at its worst in this ZIP code
Tornado76.7Relatively High at its worst in this ZIP code
Wildfire76.4Relatively Low at its worst in this ZIP code
Landslide70.4Very Low at its worst in this ZIP code
River flooding69.7Relatively High at its worst in this ZIP code
Winter weather61.9Relatively Moderate at its worst in this ZIP code
Ice storm43.7Relatively Low at its worst in this ZIP code
Coastal flooding39.9Relatively Low at its worst in this ZIP code
Heat wave17.8Relatively Low at its worst in this ZIP code
Earthquake7.5Very 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$115,833$75,670$78,538
Income per person$44,478$42,019$43,289
Poverty rate3.3%10.6%12.4%
Median home value$299,900$247,400$303,400
Median gross rent$971$1,045$1,348
Homeownership94.2%67.9%65%
Bachelor's degree or higher31.6%32.8%35%
Unemployment rate0.3%3.3%5.2%
Works from home10.5%11.6%13.5%
Born outside the US0.8%5.1%13.9%
Median age39.340.138.7
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 stationGREEN BAY BOTANICAL, WI US19.7 km away
Rain in a year32 in

Average high and low by month

January24.5°F / 9.1°F1.32 in rain
February28.9°F / 10.8°F1.1 in rain
March39.9°F / 21.3°F1.87 in rain
April53.6°F / 32.9°F3.13 in rain
May66.6°F / 44.3°F3.57 in rain
June75.4°F / 54.7°F4.22 in rain
July79.8°F / 58.9°F3.74 in rain
August78.2°F / 57.3°F3.44 in rain
September71°F / 49.4°F3.39 in rain
October58.2°F / 39.3°F2.82 in rain
November44°F / 27.1°F2.03 in rain
December31.2°F / 16.8°F1.76 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.

Pulaski Community School District98.2% of this ZIP code's land area
Oconto Falls School District1.8% 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 vulnerability7more vulnerable than 7% of US census tracts
Socioeconomic status9more vulnerable than 9% of US census tracts
Household characteristics11more vulnerable than 11% of US census tracts
Racial and ethnic minority status6more vulnerable than 6% of US census tracts
Housing type and transport22more vulnerable than 22% of US census tracts
Walkability4.8 out of 20Least walkable
Nearby ZIP codes

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

54141 Little Suamico, WI7.8 km away
54101 Abrams, WI9.4 km away
54173 Suamico, WI9.6 km away
54137 Krakow, WI13.4 km away
54162 Pulaski, WI13.5 km away
54127 Green Valley, WI16 km away
54303 Green Bay, WI17.7 km away
54313 Green Bay, WI18.3 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.

Oconto County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area24.95 sq mi
Water area0.02 sq mi
Population density161 people per sq mi
Latitude, longitude44.7105, -88.1076

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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