54165 ZIP Code — Seymour, WI
Outagamie County, Wisconsin
ZIP code 54165 is located in Seymour, Wisconsin, within Outagamie County. It covers approximately 99.96 square miles and serves a population of 7,827 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 920.
About ZIP code 54165
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $221,200. Owner-occupancy sits near the national average at 74%.
Median household income is $80,702.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 23 minutes is near the national average.
Educational attainment is near the national average, with 23% of residents holding a bachelor's degree or higher.
7,827
population
99.96
sq mi land
Standard
ZIP type
Central (CT)
timezone
54165 ZIP code map
Cities in ZIP code 54165
Below are the cities the US Postal Service accepts for ZIP code 54165. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Seymour | Acceptable |
| Seymour | Preferred |
Nearby ZIP codes
54155 Oneida (5.6 mi)
54106 Black Creek (8.1 mi)
54313 Green Bay (10.8 mi)
54313 Green Bay (10.8 mi)
54304 Green Bay (11.6 mi)
54162 Pulaski (12 mi)
54115 De Pere (12 mi)
54913 Appleton (12.3 mi)
54303 Green Bay (12.6 mi)
54130 Kaukauna (12.8 mi)
54180 Wrightstown (13.5 mi)
54301 Green Bay (14 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 7,827 |
| Population density | 78 / sq mi |
| State FIPS | 55 |
| County FIPS | 087 |
| Geography | |
|---|---|
| Land area | 99.96 sq mi |
| Water area | 0.05 sq mi |
| Latitude | 44.5015 |
| Longitude | -88.3053 |
| Timezone | Central (CT) |
| Area code | 920 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 33.6% | 35.2% | 39.4% |
| $50k – $100k | 38.3% | 34.5% | 33.0% |
| $100k – $200k | 25.3% | 25.5% | 22.4% |
| Over $200k | 2.8% | 4.9% | 5.2% |
Demographics & statistics
7,827
Population
78
People per sq mi
38.6
Median age
$80,702
Median household income
$36,073
Per capita income
$221,200
Median home value
$847
Median monthly rent
73.5%
Home ownership
7.8%
Poverty rate
3.3%
Unemployment
2,252
Housing units
22.7%
Bachelor's or higher
Age distribution
Male
Female
237
Under 5
236
185
5–9
183
232
10–14
231
228
15–19
227
290
20–24
288
535
25–34
532
544
35–44
541
470
45–54
467
302
55–59
300
271
60–64
270
459
65–74
455
128
75–84
128
44
85+
44
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,607 | 20.5% |
| 18 and over | 6,220 | 79.5% |
| 65 and over | 1,258 | 16.1% |
| Median age | 38.6 years | |
Race & ethnicity
White
86.1%
American Indian / Alaska Native
5.5%
Two or more races
3%
Hispanic or Latino
2.9%
Other race
1.8%
Asian
0.6%
| Group | Count | % |
|---|---|---|
| White | 6,946 | 86.1% |
| American Indian / Alaska Native | 447 | 5.5% |
| Two or more races | 239 | 3% |
| Hispanic or Latino | 236 | 2.9% |
| Other race | 147 | 1.8% |
| Asian | 47 | 0.6% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 33.6% | 35.2% | 39.4% |
| $50k – $100k | 38.3% | 34.5% | 33.0% |
| $100k – $200k | 25.3% | 25.5% | 22.4% |
| Over $200k | 2.8% | 4.9% | 5.2% |
Under $10k
2.6%
$10k–$15k
2.2%
$15k–$25k
3.9%
$25k–$35k
5.1%
$35k–$50k
11.6%
$50k–$75k
22.1%
$75k–$100k
20.5%
$100k–$150k
18.9%
$150k–$200k
9.9%
$200k+
3.3%
| Range | % of households |
|---|---|
| Under $10k | 2.6% |
| $10k–$15k | 2.2% |
| $15k–$25k | 3.9% |
| $25k–$35k | 5.1% |
| $35k–$50k | 11.6% |
| $50k–$75k | 22.1% |
| $75k–$100k | 20.5% |
| $100k–$150k | 18.9% |
| $150k–$200k | 9.9% |
| $200k+ | 3.3% |
| Median income | $80,702 |
Housing
Home values
Under $50k
1.8%
$50k–$100k
2.1%
$100k–$150k
19.9%
$150k–$200k
19.2%
$200k–$300k
27.3%
$300k–$500k
23.2%
$500k–$1M
5.7%
$1M+
0.8%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $221,200 |
| Median rent / month | $847 |
| Owner occupied | 73.5% |
| Renter occupied | 26.5% |
| Vacant | 2.7% |
| Single-family detached | 77.1% |
| Large apartment buildings | 1.8% |
| Mobile homes | 1.4% |
| Median rooms | 6.3 |
| Avg household size (owned) | 2.85 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 5.4% |
| 2000–2009 | 15.4% |
| 1990–1999 | 11.4% |
| 1980–1989 | 10.9% |
| 1970–1979 | 16.7% |
| 1960–1969 | 5.3% |
| 1950–1959 | 6.3% |
| 1940–1949 | 7.4% |
| 1939 or earlier | 21.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.5% |
| 1 bedroom | 6.8% |
| 2 bedrooms | 20.1% |
| 3 bedrooms | 43.6% |
| 4 bedrooms | 22.8% |
| 5+ bedrooms | 6.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.8% |
| 1 vehicle | 22.6% |
| 2 vehicles | 40.2% |
| 3 or more | 35.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 47.5% |
| Electricity | 13.2% |
| Propane / LP gas | 26.3% |
| Fuel oil | 5.9% |
| Wood | 3.0% |
| Solar | 0.1% |
| No fuel used | 1.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,598 | 54.1% |
| Cohabiting couple | 395 | 13.4% |
| Male householder, no spouse | 471 | 15.9% |
| Female householder, no spouse | 489 | 16.6% |
| Households with children under 18 | 841 | 28.5% |
| Households with seniors (65+) | 791 | 26.8% |
| Average household size | 2.65 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 34.6% | 24.2% |
| Married | 52.8% | 58.5% |
| Separated | 0.1% | 0.0% |
| Widowed | 1.8% | 6.0% |
| Divorced | 10.7% | 11.3% |
Education
Less than 9th grade
2.4%
Some HS, no diploma
4.9%
HS graduate
38.0%
Some college, no degree
14.9%
Associate's degree
17.1%
Bachelor's degree
18.6%
Graduate / professional
4.1%
| Metric | % |
|---|---|
| HS diploma or higher | 92.6% |
| Bachelor's or higher | 22.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 27 | 1.9% |
| Kindergarten | 93 | 6.4% |
| Elementary school | 675 | 46.5% |
| High school | 393 | 27.1% |
| College / grad school | 264 | 18.2% |
Employment
Industry of employment
Education & healthcare
24.7%
Manufacturing
14.9%
Construction
11.5%
Retail trade
7.9%
Agriculture & mining
7.7%
Finance & real estate
7.0%
Transportation & utilities
6.4%
Professional & management
4.8%
Wholesale trade
4.3%
Other services
4.0%
Public administration
3.3%
Arts, food & hospitality
2.7%
Information
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 30.2% |
| Service | 14.2% |
| Sales & office | 23.5% |
| Natural resources & construction | 16.4% |
| Production & transportation | 15.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.4% |
| Government | 7.3% |
| Self-employed | 8.3% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 77.4% |
| Carpool | 9.9% |
| Public transit | 0.1% |
| Walk | 1.7% |
| Work from home | 9.0% |
| Other means | 1.8% |
| Avg commute (minutes) | 23.2 |
Poverty
All people
7.8%
Under 18 years
12.8%
18 and over
6.5%
Married-couple families
2.6%
Female-led households
10.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 24.2% |
| Retirement income | 21.4% |
| Supplemental Security | 2.3% |
| Cash public assistance | 2.1% |
| Food stamps / SNAP | 5.1% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 34.1% |
| High blood pressure | 28.9% |
| High cholesterol | 31.7% |
| Diabetes | 8.4% |
| Heart disease | 5.5% |
| Stroke | 2.7% |
| Asthma | 9.8% |
| Arthritis | 23.2% |
| Kidney disease | 2.6% |
| Pulmonary disease | 5.8% |
| Cancer | 6.5% |
| Behavior / access | % |
|---|---|
| Smoking | 18.0% |
| Binge drinking | 24.9% |
| No physical activity | 21.5% |
| Less than 7 hrs sleep | 30.5% |
| Depression | 21.6% |
| Fair or poor health | 11.3% |
| Poor mental health | 14.0% |
| Poor physical health | 9.5% |
| No health insurance | 10.3% |
| Visited doctor (checkup) | 74.1% |
| Visited dentist | 70.0% |
| Cholesterol screening | 86.7% |
| Teeth loss | 11.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 349 | 5.6% |
| Disability | % |
|---|---|
| Any disability | 8.0% |
| Under 18 | 3.7% |
| 18–64 years | 6.8% |
| 65 and over | 18.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 75.3% |
| Public insurance | 29.3% |
| No insurance | 4.4% |
| Uninsured under 19 | 6.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 7,354 | 94.0% |
| Spanish | 95 | 1.3% |
| Other Indo-European | 75 | 1.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 20 | 0.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 7,723 | 98.7% |
| Born in same state | 7,692 | 98.3% |
| Born in different state | 6,712 | 85.8% |
| Foreign born | 31 | 0.4% |
| Naturalized citizen | 104 | 1.3% |
| Not a US citizen | 54 | 51.9% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 477 | 6.1% |
| English | 461 | 5.9% |
| Polish | 287 | 3.7% |
| Arab | 192 | 2.5% |
| French | 150 | 1.9% |
| Ancestry | Count | % |
|---|---|---|
| German | 53 | 0.7% |
| Irish | 44 | 0.6% |
| Dutch | 15 | 0.2% |
| Norwegian | 4 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 37.7% |
| Internet access | 93.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 54165
What city is ZIP code 54165 in?
ZIP code 54165 is primarily assigned to Seymour, Wisconsin.
What county is ZIP code 54165 in?
ZIP code 54165 falls within Outagamie County, Wisconsin.
What is the population of ZIP code 54165?
ZIP code 54165 has an estimated population of 7,827 residents, with a density of 78 people per square mile.
What is the typical home value in ZIP code 54165?
The median home value in ZIP code 54165 is $221,200.
What is the median household income in ZIP code 54165?
The median household income in ZIP code 54165 is $80,702, above the national median of ~$75,000.
What timezone is ZIP code 54165 in?
ZIP code 54165 observes the CST timezone.