US ZIP Code
54542

Long Lake, WI

Florence County  ·  Wisconsin

● Active
👥 615 Population ↑ 53% since 2019
💰 $45,625 Median HH Income
▼ 40% below avg ↑ 37% since 2019
🎂 52.7 Median Age ↓ 13% since 2019
🏠 $157,300 Median Home Value
▼ 44% below avg ↑ 46% since 2019
🎓 24.0% College Grads
▼ 38% below avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code54542
CityLong Lake
StateWisconsin (WI)
CountyFlorence County
Area Code715
Elevation1,619 ft
Latitude45.922608
Longitude-88.745342
TimezoneChicago (DST)
FIPS55037
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 45.9% (282) Female 54.2% (333) ♀

Race & Ethnicity

White: 80.2%Other: 19.7%Race
White80.2%
Other19.7%

Age Breakdown

5–17
19%
18–24
7%
25–44
16%
45–64
31%
65+
11%

Key Indicators

Median Age52.7 yrs ↓ 13% since 2019
Avg Household Size2.55
Below Poverty10.1% ≈ Avg
College Grads24.0% ▼ 38% below avg
Unemployment0.0% ▼ 100% below avg
No HS Diploma2 (0.5%)
HS Graduate155 (36.1%)
Some College66 (15.4%)
Associates103 (24%)
Bachelors29 (6.8%)
Graduate Degree74 (17.2%)

Education

No HS: 0.5%HS Grad: 36.1%Some College: 15.4%Associates: 24%Bachelors: 6.8%Graduate: 17.2%Edu
No HS0.5%
HS Grad36.1%
Some College15.4%
Associates24.0%
Bachelors6.8%
Graduate17.2%
Housing & Income

Housing Tenure

Owner: 89.6%Renter: 10.4%Tenure
Owner89.6%
Renter10.4%

Home Value Distribution

Under $50k
6%
$50k–100k
26%
$100k–150k
15%
$150k–200k
29%
$200k–300k
17%
$300k–500k
5%
Over $500k
3%

Financials

Median HH Income$45,625 ▼ 40% below avg ↑ 37% since 2019
Median Home Value$157,300 ▼ 44% below avg ↑ 46% since 2019
Home/Income Ratio3.4x (nat avg ~3.5x)
Total Units1,144
Vacant Units903
Avg HH Size2.55

Income Distribution

Under $25k
22%
$25k–50k
29%
$50k–75k
5%
$75k–100k
20%
$100k–150k
15%
$150k–200k
7%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
79%
Walked
7%
Work From Home
15%

Commute Time

Under 15 min
40%
15–30 min
24%
30–45 min
15%
Over 45 min
21%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
9%
1960s–1970s
10%
1980s–1990s
21%
2000+
54%

Summary

Total Units1,144
Vacant903
Owner Occupied89.6%
Renter Occupied10.4%
Avg HH Size2.55
Frequently Asked Questions
ZIP code 54542 is in Long Lake, WI, in Florence County.
ZIP code 54542 is located in Wisconsin (WI).
ZIP code 54542 is in Florence County, WI.
ZIP 54542 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 54542 is 615 people (ACS 2023).
The median household income in ZIP code 54542 is $45,625 (ACS 2023).
The median home value in ZIP 54542 is $157,300 (ACS 2023).
About ZIP Code 54542

ZIP code 54542 is located in Long Lake, Wisconsin, within Florence County. With a population of 615, this is a sparsely populated ZIP code with a mature community — the median age is 52.7 years. Economically, 54542 is a working-class ZIP code: the median household income of $45,625 is below the national average.

Real estate in ZIP code 54542 represents an affordable housing market. The median home value of $157,300 is below the national average. Homeownership is strong here — 89.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 46% since 2019.

The population of 54542 is primarily White (80.16%). Residents are less-educated — 24.0% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 10.1%. Household income has grown by 37% since 2019.

About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 54542 in Long Lake, WI is characterized as working-class, less-educated, a mature community, and predominantly owner-occupied. With 615 residents, a median household income of $45,625, and a median home value of $157,300, it offers a clear picture of life in this part of Wisconsin.