54102 ZIP Code — Amberg, WI

Marinette County, Wisconsin

ZIP code 54102 is located in Amberg, Wisconsin, within Marinette County. It covers approximately 94.09 square miles and serves a population of 733 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 715.

About ZIP code 54102

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $137,900. Owner-occupancy is high at 90%, well above the national average.

Median household income is $43,295. 63% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. The average commute of 26 minutes is near the national average.

College attainment at 6% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (20%) compared to national benchmarks.

Notable community characteristics include a notable veteran presence at 18% of civilians, above the national average of 7%; and disability rates above the national average at 25%.

Overall, ZIP code 54102 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, and a significant Social Security-dependent population.

733

population

94.09

sq mi land

Standard

ZIP type

Central (CT)

timezone

54102 ZIP code map

Cities in ZIP code 54102

Below are the cities the US Postal Service accepts for ZIP code 54102. Using any city not on this list may result in mail delivery delays.

City	Status
Amberg	Preferred

Nearby ZIP codes

54156 Pembine (8.4 mi) 54177 Wausaukee (8.9 mi) 54119 Dunbar (11.2 mi) 54104 Athelstane (12.9 mi) 54151 Niagara (15.8 mi) 54114 Crivitz (18 mi) 54125 Goodman (18.4 mi) 49821 Daggett (19.3 mi) 49848 Ingalls (19.7 mi)

Demographics updated 05/2026

Population
Total population	733
Population density	8 / sq mi
State FIPS	55
County FIPS	075

Geography
Land area	94.09 sq mi
Water area	1.30 sq mi
Latitude	45.4998
Longitude	-88.0034
Timezone	Central (CT)
Area code	715

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	57.6%	46.9%	39.4%
$50k – $100k	36.0%	35.1%	33.0%
$100k – $200k	6.4%	15.8%	22.4%
Over $200k	0.0%	2.3%	5.2%

Demographics & statistics

733

Population

People per sq mi

63.2

Median age

$43,295

Median household income

$33,936

Per capita income

$137,900

Median home value

$478

Median monthly rent

89.9%

Home ownership

11.9%

Poverty rate

4.2%

Unemployment

1,197

Housing units

6.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	63	8.6%
18 and over	670	91.4%
65 and over	301	41.1%
Median age	63.2 years

Race & ethnicity

White 95.2%

Two or more races 1.8%

American Indian / Alaska Native 1.4%

Black or African American 1.2%

Hispanic or Latino 0.4%

Group	Count	%
White	701	95.2%
Two or more races	13	1.8%
American Indian / Alaska Native	10	1.4%
Black or African American	9	1.2%
Hispanic or Latino	3	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	57.6%	46.9%	39.4%
$50k – $100k	36.0%	35.1%	33.0%
$100k – $200k	6.4%	15.8%	22.4%
Over $200k	0.0%	2.3%	5.2%

Under $10k 6.4%

$10k–$15k 4.9%

$15k–$25k 5.2%

$25k–$35k 12.6%

$35k–$50k 27.8%

$50k–$75k 19.5%

$75k–$100k 7.6%

$100k–$150k 11.3%

$150k–$200k 1.7%

$200k+ 3.0%

Range	% of households
Under $10k	6.4%
$10k–$15k	4.9%
$15k–$25k	5.2%
$25k–$35k	12.6%
$35k–$50k	27.8%
$50k–$75k	19.5%
$75k–$100k	7.6%
$100k–$150k	11.3%
$150k–$200k	1.7%
$200k+	3.0%
Median income	$43,295

Housing

Home values

Under $50k 10.4%

$50k–$100k 22.7%

$100k–$150k 25.5%

$150k–$200k 10.1%

$200k–$300k 20.8%

$300k–$500k 9.3%

$500k–$1M 0.5%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$137,900
Median rent / month	$478
Owner occupied	89.9%
Renter occupied	10.1%
Vacant	67.2%
Single-family detached	81.9%
Large apartment buildings	0.0%
Mobile homes	16.3%
Median rooms	4.3
Avg household size (owned)	1.78

Year built

Era	%
2020 or later	0.7%
2010–2019	2.9%
2000–2009	9.7%
1990–1999	17.7%
1980–1989	8.6%
1970–1979	24.9%
1960–1969	17.7%
1950–1959	5.2%
1940–1949	4.6%
1939 or earlier	8.0%

Bedrooms

Size	% of units
No bedroom (studio)	6.5%
1 bedroom	11.5%
2 bedrooms	47.0%
3 bedrooms	25.4%
4 bedrooms	8.6%
5+ bedrooms	1.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.2%
1 vehicle	21.4%
2 vehicles	54.7%
3 or more	21.7%

Heating fuel

Fuel type	%
Utility gas	2.2%
Electricity	5.7%
Propane / LP gas	60.3%
Wood	30.5%

Households & families

Household type	Count	%
Married-couple family	230	56.7%
Cohabiting couple	21	5.2%
Male householder, no spouse	97	23.9%
Female householder, no spouse	58	14.3%
Households with children under 18	44	10.8%
Households with seniors (65+)	219	53.9%
Average household size	1.77

Marital status

Status	Male	Female
Never married	17.2%	9.0%
Married	63.7%	66.8%
Separated	0.0%	1.7%
Widowed	4.0%	12.6%
Divorced	15.1%	10.0%

Education

Less than 9th grade 3.2%

Some HS, no diploma 8.0%

HS graduate 41.5%

Some college, no degree 33.8%

Associate's degree 7.2%

Bachelor's degree 4.9%

Graduate / professional 1.4%

Metric	%
HS diploma or higher	88.8%
Bachelor's or higher	6.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	3	7.5%
Elementary school	19	47.5%
High school	3	7.5%
College / grad school	15	37.5%

Employment

Industry of employment

Manufacturing 27.1%

Education & healthcare 16.2%

Retail trade 14.8%

Construction 11.8%

Transportation & utilities 8.7%

Arts, food & hospitality 6.6%

Finance & real estate 3.9%

Professional & management 3.1%

Agriculture & mining 2.6%

Information 2.2%

Other services 1.3%

Wholesale trade 0.9%

Public administration 0.9%

Occupation

Category	%
Management, business & arts	17.5%
Service	19.7%
Sales & office	17.0%
Natural resources & construction	16.6%
Production & transportation	29.3%

Employment type

Type	%
Private sector	83.0%
Government	5.2%
Self-employed	11.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.3%
Carpool	8.4%
Public transit	0.0%
Walk	0.9%
Work from home	4.9%
Other means	0.4%
Avg commute (minutes)	26.0

Poverty

All people 11.9%

Under 18 years 15.9%

18 and over 11.5%

Married-couple families 4.8%

Female-led households 41.2%

Income support

Source	% of households
Social Security	63.1%
Retirement income	46.8%
Supplemental Security	3.2%
Cash public assistance	4.4%
Food stamps / SNAP	12.8%

Health indicators

Condition	%
Obesity	40.8%
High blood pressure	42.0%
High cholesterol	42.1%
Diabetes	13.5%
Heart disease	9.9%
Stroke	4.6%
Asthma	10.0%
Arthritis	32.9%
Kidney disease	4.1%
Pulmonary disease	10.0%
Cancer	9.3%

Behavior / access	%
Smoking	20.4%
Binge drinking	20.1%
No physical activity	25.9%
Less than 7 hrs sleep	32.9%
Depression	19.6%
Fair or poor health	17.4%
Poor mental health	13.0%
Poor physical health	13.4%
No health insurance	11.2%
Visited doctor (checkup)	77.3%
Visited dentist	63.9%
Cholesterol screening	90.2%
Teeth loss	15.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	122	18.2%

Disability	%
Any disability	24.7%
Under 18	7.9%
18–64 years	22.5%
65 and over	30.9%

Health insurance coverage

Type	%
Private insurance	59.2%
Public insurance	63.7%
No insurance	7.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	702	95.8%
Spanish	5	0.7%
Other Indo-European	5	0.7%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	729	99.5%
Born in same state	724	98.8%
Born in different state	516	70.4%
Foreign born	5	0.7%
Naturalized citizen	4	0.5%
Not a US citizen	3	75.0%

Ancestry

Ancestry	Count	%
Italian	100	13.6%
French	59	8%
Polish	41	5.6%
Arab	21	2.9%

Ancestry	Count	%
English	13	1.8%
German	12	1.6%
Dutch	4	0.5%
Irish	2	0.3%

Technology access

Metric	% of households
Computer access	55.4%
Internet access	88.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 54102

What city is ZIP code 54102 in?

ZIP code 54102 is primarily assigned to Amberg, Wisconsin.

What county is ZIP code 54102 in?

ZIP code 54102 falls within Marinette County, Wisconsin.

Does ZIP code 54102 have an older population?

41% of residents in ZIP code 54102 are 65 or older, above the national average of ~17%.

Does ZIP code 54102 have a large retiree population?

63% of households in ZIP code 54102 receive Social Security income, suggesting a significant retiree or disability population.

How educated is the population of ZIP code 54102?

6% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Is ZIP code 54102 mostly owner-occupied?

90% of occupied units in ZIP code 54102 are owner-occupied, well above the national average.

What timezone is ZIP code 54102 in?

ZIP code 54102 observes the CST timezone.