What city is ZIP code 54102?

ZIP code 54102 is in Amberg, WI (Marinette County).

What county is ZIP code 54102 in?

ZIP code 54102 is mostly in Marinette County, Wisconsin.

How many people live in ZIP code 54102?

About 763 people live in the 54102 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 54102

Amberg, WI, Marinette County

Population

763

Land area

94.1sq mi

People per sq mi

City

Amberg

ZIP 54102 and nearby ZIP codes

Full map

ZIP 54102 at a glance

ZIP 54102 (Amberg) is 93% less dense than Wisconsin as a whole.
The median household income is $41,917, 46% below the Wisconsin median of $77,485.
A typical owner-occupied home is valued at $142,600 (46% below Wisconsin) and median rent is $546 a month.

Local data for ZIP 54102

Counts from official public data

Housing and community stats

ZIP 54102, American Community Survey 2020-2024

Full profile

Median household income

$41,917

Poverty rate

13.0%

Median home value

$142,600

Prices +13.8% in a year

Median rent

$546/mo

Homeownership

93.8%

Bachelor's or higher

7.7%

Median age

64.3

Average commute

22.9 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

$1.8M annual payroll

PPP loans

$288K

15 loans

Campaign donations

$785

0% D, 100% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 54102, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: cold wave

Storm events since 1996

534

Countywide, mostly winter storm

Flood insurance policies

0.3% of homes, county

July high / Jan low

79° / 4°F

32.1 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 54102, CDC PLACES estimates

All 40 measures

Obesity

38.9%

U.S. 33.3% +5.6 pts

Diabetes

17.4%

U.S. 12.1% +5.3 pts

Smoking

17.0%

U.S. 12.8% +4.2 pts

Uninsured (18-64)

7.1%

U.S. 11.1% -4.0 pts

Frequently asked questions

What city is ZIP code 54102?: ZIP code 54102 is in Amberg, WI (Marinette County).
What county is ZIP code 54102 in?: ZIP code 54102 is mostly in Marinette County, Wisconsin.
How many people live in ZIP code 54102?: About 763 people live in the 54102 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.