US ZIP Code
54151

Niagara, WI

Marinette County  ·  Wisconsin

● Active
👥 3,495 Population ↑ 8% since 2019
💰 $69,076 Median HH Income
▼ 9% below avg ↑ 34% since 2019
🎂 47.3 Median Age ↓ 4% since 2019
🏠 $130,300 Median Home Value
▼ 53% below avg ↑ 29% since 2019
🎓 34.9% College Grads
▼ 10% below avg
📊 3.5% Unemployment
▼ 29% below avg ↓ 9% since 2019
ZIP Code Details
ZIP Code54151
CityNiagara
StateWisconsin (WI)
CountyMarinette County
Area Code715
Elevation1,061 ft
Latitude45.725441
Longitude-87.988217
TimezoneChicago (DST)
FIPS55075
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.0% (1,747) Female 50.0% (1,748) ♀

Race & Ethnicity

White: 94.9%Hispanic: 0.8%Black: 0.5%Other: 3.8%Race
White94.9%
Hispanic0.8%
Black0.5%
Other3.8%

Age Breakdown

Under 5
6%
5–17
16%
18–24
5%
25–44
18%
45–64
35%
65+
9%

Key Indicators

Median Age47.3 yrs ↓ 4% since 2019
Avg Household Size2.30
Below Poverty10.7% ≈ Avg
College Grads34.9% ▼ 10% below avg
Unemployment3.5% ▼ 29% below avg
No HS Diploma12 (0.5%)
HS Graduate929 (38.3%)
Some College336 (13.9%)
Associates301 (12.4%)
Bachelors432 (17.8%)
Graduate Degree415 (17.1%)

Education

No HS: 0.5%HS Grad: 38.3%Some College: 13.9%Associates: 12.4%Bachelors: 17.8%Graduate: 17.1%Edu
No HS0.5%
HS Grad38.3%
Some College13.9%
Associates12.4%
Bachelors17.8%
Graduate17.1%
Housing & Income

Housing Tenure

Owner: 86.1%Renter: 13.9%Tenure
Owner86.1%
Renter13.9%

Home Value Distribution

Under $50k
12%
$50k–100k
24%
$100k–150k
22%
$150k–200k
15%
$200k–300k
20%
$300k–500k
5%
Over $500k
1%

Financials

Median HH Income$69,076 ▼ 9% below avg ↑ 34% since 2019
Median Home Value$130,300 ▼ 53% below avg ↑ 29% since 2019
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$804/mo ↑ 18% since 2019
Total Units1,922
Vacant Units411
Avg HH Size2.30

Income Distribution

Under $25k
14%
$25k–50k
16%
$50k–75k
21%
$75k–100k
18%
$100k–150k
21%
$150k–200k
7%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
87%
Walked
1%
Work From Home
12%

Commute Time

Under 15 min
37%
15–30 min
49%
30–45 min
8%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
5%
1940s–1950s
13%
1960s–1970s
13%
1980s–1990s
9%
2000+
60%

Summary

Total Units1,922
Vacant411
Owner Occupied86.1%
Renter Occupied13.9%
Avg HH Size2.30
Frequently Asked Questions
ZIP code 54151 is in Niagara, WI, in Marinette County.
ZIP code 54151 is located in Wisconsin (WI).
ZIP code 54151 is in Marinette County, WI.
ZIP 54151 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 54151 is 3,495 people (ACS 2023).
The median household income in ZIP code 54151 is $69,076 (ACS 2023).
The median home value in ZIP 54151 is $130,300 (ACS 2023).
About ZIP Code 54151

ZIP code 54151 is located in Niagara, Wisconsin, within Marinette County. With a population of 3,495, this is a sparsely populated ZIP code with a mature community — the median age is 47.3 years. Economically, 54151 is a solidly middle-class ZIP code: the median household income of $69,076 is near the national average.

Real estate in ZIP code 54151 represents one of the more affordable housing markets in the country. The median home value of $130,300 is well below the national average. Renters can expect to pay around $804 per month in median rent. Homeownership is strong here — 86.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.

The population of 54151 is primarily White (94.85%). Residents are moderately educated — 34.9% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 10.7%. Household income has grown by 34% since 2019.

The unemployment rate in 54151 stands at 3.5%, which is below the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 81%.

Overall, ZIP code 54151 in Niagara, WI is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 3,495 residents, a median household income of $69,076, and a median home value of $130,300, it offers a clear picture of life in this part of Wisconsin.