54171 ZIP Code — Sobieski, WI
Oconto County, Wisconsin
ZIP code 54171 is located in Sobieski, Wisconsin, within Oconto County. It covers approximately 24.95 square miles and serves a population of 3,903 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 920.
About ZIP code 54171
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $272,200. Owner-occupancy is high at 93%, well above the national average.
Median household income is $104,844. The poverty rate of 3% is below the national average.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 28 minutes is near the national average.
Educational attainment is near the national average, with 30% of residents holding a bachelor's degree or higher.
3,903
population
24.95
sq mi land
Standard
ZIP type
Central (CT)
timezone
54171 ZIP code map
Cities in ZIP code 54171
Below are the cities the US Postal Service accepts for ZIP code 54171. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Sobieski | Acceptable |
| Sobieski | Preferred |
Nearby ZIP codes
54101 Abrams (4.8 mi)
54141 Little Suamico (6.6 mi)
54137 Krakow (7.1 mi)
54173 Suamico (7.9 mi)
54162 Pulaski (8.8 mi)
54154 Oconto Falls (10.4 mi)
54313 Green Bay (10.7 mi)
54313 Green Bay (10.7 mi)
54303 Green Bay (13.2 mi)
54153 Oconto (14.1 mi)
54139 Lena (14.4 mi)
54111 Cecil (14.5 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 3,903 |
| Population density | 156 / sq mi |
| State FIPS | 55 |
| County FIPS | 083 |
| Geography | |
|---|---|
| Land area | 24.95 sq mi |
| Water area | 0.02 sq mi |
| Latitude | 44.7285 |
| Longitude | -88.1207 |
| Timezone | Central (CT) |
| Area code | 920 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 15.3% | 39.0% | 39.4% |
| $50k – $100k | 36.5% | 37.0% | 33.0% |
| $100k – $200k | 41.3% | 21.0% | 22.4% |
| Over $200k | 6.9% | 3.1% | 5.2% |
Demographics & statistics
3,903
Population
156
People per sq mi
39.7
Median age
$104,844
Median household income
$42,088
Per capita income
$272,200
Median home value
$864
Median monthly rent
93.3%
Home ownership
3.3%
Poverty rate
0.3%
Unemployment
1,307
Housing units
30.3%
Bachelor's or higher
Age distribution
Male
Female
122
Under 5
122
182
5–9
184
110
10–14
111
131
15–19
131
86
20–24
87
240
25–34
241
214
35–44
215
256
45–54
257
217
55–59
218
191
60–64
193
145
65–74
146
52
75–84
52
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,026 | 26.3% |
| 18 and over | 2,877 | 73.7% |
| 65 and over | 395 | 10.1% |
| Median age | 39.7 years | |
Race & ethnicity
White
98.4%
Two or more races
1.4%
Hispanic or Latino
0.1%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| White | 3,847 | 98.4% |
| Two or more races | 54 | 1.4% |
| Hispanic or Latino | 5 | 0.1% |
| American Indian / Alaska Native | 2 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 15.3% | 39.0% | 39.4% |
| $50k – $100k | 36.5% | 37.0% | 33.0% |
| $100k – $200k | 41.3% | 21.0% | 22.4% |
| Over $200k | 6.9% | 3.1% | 5.2% |
Under $10k
3.4%
$10k–$15k
0.2%
$15k–$25k
0.1%
$25k–$35k
1.5%
$35k–$50k
9.9%
$50k–$75k
13.1%
$75k–$100k
17.8%
$100k–$150k
30.2%
$150k–$200k
12.0%
$200k+
11.7%
| Range | % of households |
|---|---|
| Under $10k | 3.4% |
| $10k–$15k | 0.2% |
| $15k–$25k | 0.1% |
| $25k–$35k | 1.5% |
| $35k–$50k | 9.9% |
| $50k–$75k | 13.1% |
| $75k–$100k | 17.8% |
| $100k–$150k | 30.2% |
| $150k–$200k | 12.0% |
| $200k+ | 11.7% |
| Median income | $104,844 |
Housing
Home values
Under $50k
4.0%
$50k–$100k
1.8%
$100k–$150k
5.1%
$150k–$200k
5.3%
$200k–$300k
45.7%
$300k–$500k
36.1%
$500k–$1M
2.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $272,200 |
| Median rent / month | $864 |
| Owner occupied | 93.3% |
| Renter occupied | 6.7% |
| Vacant | 1.4% |
| Single-family detached | 96.7% |
| Large apartment buildings | 0.0% |
| Mobile homes | 1.9% |
| Median rooms | 6.5 |
| Avg household size (owned) | 2.81 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.1% |
| 2010–2019 | 16.7% |
| 2000–2009 | 19.5% |
| 1990–1999 | 20.4% |
| 1980–1989 | 15.8% |
| 1970–1979 | 14.6% |
| 1960–1969 | 0.5% |
| 1950–1959 | 3.9% |
| 1940–1949 | 0.5% |
| 1939 or earlier | 6.9% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.1% |
| 2 bedrooms | 6.9% |
| 3 bedrooms | 67.3% |
| 4 bedrooms | 22.9% |
| 5+ bedrooms | 2.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.6% |
| 1 vehicle | 9.1% |
| 2 vehicles | 41.3% |
| 3 or more | 48.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 64.0% |
| Electricity | 2.8% |
| Propane / LP gas | 23.6% |
| Fuel oil | 0.3% |
| Wood | 9.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,059 | 76.8% |
| Cohabiting couple | 150 | 10.9% |
| Male householder, no spouse | 102 | 7.4% |
| Female householder, no spouse | 68 | 4.9% |
| Households with children under 18 | 519 | 37.6% |
| Households with seniors (65+) | 230 | 16.7% |
| Average household size | 2.83 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 19.0% | 19.9% |
| Married | 69.6% | 71.2% |
| Separated | 0.0% | 0.0% |
| Widowed | 3.9% | 1.6% |
| Divorced | 7.6% | 7.4% |
Education
Less than 9th grade
0.3%
Some HS, no diploma
2.7%
HS graduate
37.2%
Some college, no degree
13.1%
Associate's degree
16.5%
Bachelor's degree
25.1%
Graduate / professional
5.2%
| Metric | % |
|---|---|
| HS diploma or higher | 97.0% |
| Bachelor's or higher | 30.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 112 | 11.3% |
| Kindergarten | 71 | 7.2% |
| Elementary school | 416 | 41.9% |
| High school | 203 | 20.5% |
| College / grad school | 190 | 19.2% |
Employment
Industry of employment
Manufacturing
26.2%
Education & healthcare
25.5%
Construction
10.9%
Transportation & utilities
9.8%
Finance & real estate
7.0%
Retail trade
6.8%
Arts, food & hospitality
4.7%
Public administration
4.3%
Professional & management
1.7%
Wholesale trade
1.6%
Other services
0.9%
Agriculture & mining
0.4%
Information
0.2%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 39.9% |
| Service | 13.2% |
| Sales & office | 12.2% |
| Natural resources & construction | 14.1% |
| Production & transportation | 20.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.1% |
| Government | 19.1% |
| Self-employed | 3.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.5% |
| Carpool | 9.1% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 11.4% |
| Other means | 0.0% |
| Avg commute (minutes) | 27.6 |
Poverty
All people
3.3%
Under 18 years
0.0%
18 and over
4.4%
Married-couple families
0.6%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 22.0% |
| Retirement income | 22.2% |
| Supplemental Security | 0.3% |
| Cash public assistance | 0.2% |
| Food stamps / SNAP | 4.2% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 34.6% |
| High blood pressure | 26.3% |
| High cholesterol | 29.9% |
| Diabetes | 7.3% |
| Heart disease | 4.5% |
| Stroke | 2.1% |
| Asthma | 9.4% |
| Arthritis | 20.3% |
| Kidney disease | 2.1% |
| Pulmonary disease | 5.0% |
| Cancer | 5.6% |
| Behavior / access | % |
|---|---|
| Smoking | 18.2% |
| Binge drinking | 27.7% |
| No physical activity | 17.7% |
| Less than 7 hrs sleep | 31.6% |
| Depression | 20.4% |
| Fair or poor health | 9.8% |
| Poor mental health | 13.5% |
| Poor physical health | 8.7% |
| No health insurance | 9.1% |
| Visited doctor (checkup) | 70.8% |
| Visited dentist | 71.5% |
| Cholesterol screening | 88.4% |
| Teeth loss | 9.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 246 | 8.6% |
| Disability | % |
|---|---|
| Any disability | 8.6% |
| Under 18 | 1.9% |
| 18–64 years | 8.3% |
| 65 and over | 27.6% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 87.1% |
| Public insurance | 16.9% |
| No insurance | 3.3% |
| Uninsured under 19 | 0.7% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 3,659 | 93.7% |
| Spanish | 21 | 0.6% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 3,866 | 99.1% |
| Born in same state | 3,861 | 98.9% |
| Born in different state | 3,244 | 83.1% |
| Foreign born | 5 | 0.1% |
| Naturalized citizen | 37 | 0.9% |
| Not a US citizen | 37 | 100.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 270 | 6.9% |
| Italian | 252 | 6.5% |
| Polish | 171 | 4.4% |
| English | 166 | 4.3% |
| Ancestry | Count | % |
|---|---|---|
| Arab | 132 | 3.4% |
| Dutch | 33 | 0.8% |
| German | 28 | 0.7% |
| Irish | 12 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 35.3% |
| Internet access | 98.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 54171
What city is ZIP code 54171 in?
ZIP code 54171 is primarily assigned to Sobieski, Wisconsin.
What county is ZIP code 54171 in?
ZIP code 54171 falls within Oconto County, Wisconsin.
Is ZIP code 54171 mostly owner-occupied?
93% of occupied units in ZIP code 54171 are owner-occupied, well above the national average.
What is the median household income in ZIP code 54171?
The median household income in ZIP code 54171 is $104,844, above the national median of ~$75,000.
What is the population of ZIP code 54171?
ZIP code 54171 has an estimated population of 3,903 residents, with a density of 156 people per square mile.
What is the typical home value in ZIP code 54171?
The median home value in ZIP code 54171 is $272,200.
What timezone is ZIP code 54171 in?
ZIP code 54171 observes the CST timezone.