Mercer ZIP Codes — Iron County, WI

There is one unique ZIP code in Mercer, Wisconsin and it is 54547. Area code: 715.
1
ZIP codes
215.71
sq mi land
19.91
sq mi water
715
area code
Mercer, WI ZIP code map

About Mercer, WI

Mercer, Wisconsin, is a charming small town located in Iron County. Known for its scenic landscapes and outdoor recreational opportunities, Mercer attracts visitors year-round. Its vibrant community is characterized by friendly residents and rich natural resources.

Location & geography

Mercer is situated in the northwestern part of Wisconsin, offering stunning views of both land and water. It is approximately 45 miles from the nearby cities of Ashland to the northwest, and Minocqua to the southeast, while Hurley sits about 20 miles to the west. The town encompasses a total area of 215.71 square miles of land and 19.91 square miles of water, providing ample spaces for activities like fishing, boating, and hiking.

Community & economy

The character of Mercer is shaped by its close-knit community, where residents often engage in various local events and activities. The economy primarily relies on tourism, with many visitors drawn to the area's lakes and forests for activities such as snowmobiling and fishing. Daily life in Mercer is marked by a strong sense of community, with local shops and restaurants bustling with friendly faces.

Transportation

Mercer is accessible via State Highway 51, which provides a direct route to larger neighboring cities and towns. The nearest named airports are located in Ironwood, Michigan, approximately 25 miles to the west, and Rhinelander, Wisconsin, about 55 miles to the southeast, facilitating travel for residents and visitors alike.

History

Mercer was established in the late 19th century, originally thriving due to its rich timber resources. Over the years, the community has developed its tourism sector, bolstered by the beautiful natural landscapes that attract visitors year-round. Notable events include the annual Musky Jamboree, which celebrates fishing and family fun.

Did you know?

One surprising fact about Mercer is that it is home to the world's largest musky fish statue, which stands as a tribute to the excellent fishing in the area. Additionally, the town is affectionately known as the 'Loon Capital of the World' due to the significant population of loons that inhabit the local waters.

ZIP codes for Mercer, WI (1)
ZIP code City County Map
54547 Mercer Iron View map

Demographics & statistics

1,394
Population
61.8
Median age
$62,616
Median household income
$35,923
Per capita income
$258,300
Median home value
$630
Median monthly rent
86.6%
Home ownership
10.6%
Poverty rate
3.9%
Unemployment
1,779
Housing units
29.8%
Bachelor's or higher

Age distribution

Male Female
10
Under 5
10
15
5–9
14
24
10–14
23
43
15–19
43
4
20–24
3
34
25–34
34
58
35–44
57
53
45–54
52
63
55–59
62
114
60–64
112
166
65–74
164
105
75–84
104
14
85+
13
← Male
Female →

Age summary

GroupCount%
Under 1815511.1%
18 and over1,23988.9%
65 and over56640.6%
Median age61.8 years

Race & ethnicity

White 97.9%
American Indian / Alaska Native 0.9%
Two or more races 0.9%
Hispanic or Latino 0.3%
GroupCount%
White1,36897.9%
American Indian / Alaska Native130.9%
Two or more races130.9%
Hispanic or Latino40.3%

Household income

Under $10k 3.3%
$10k–$15k 4.4%
$15k–$25k 7.5%
$25k–$35k 13.1%
$35k–$50k 11.2%
$50k–$75k 27.3%
$75k–$100k 15.4%
$100k–$150k 12.6%
$150k–$200k 2.0%
$200k+ 3.2%
Range% of households
Under $10k3.3%
$10k–$15k4.4%
$15k–$25k7.5%
$25k–$35k13.1%
$35k–$50k11.2%
$50k–$75k27.3%
$75k–$100k15.4%
$100k–$150k12.6%
$150k–$200k2.0%
$200k+3.2%
Median income$62,616

Housing

Home values

Under $50k 4.5%
$50k–$100k 10.7%
$100k–$150k 7.7%
$150k–$200k 12.9%
$200k–$300k 22.1%
$300k–$500k 32.0%
$500k–$1M 10.1%

Housing overview

MetricValue
Median home value$258,300
Median rent / month$630
Owner occupied86.6%
Renter occupied13.4%
Vacant63.2%
Single-family detached91.9%
Large apartment buildings0.6%
Mobile homes2.8%
Median rooms5.2
Avg household size (owned)1.98

Year built

Era%
2020 or later0.3%
2010–20195.3%
2000–200918.1%
1990–199916.4%
1980–19898.9%
1970–197918.2%
1960–19697.5%
1950–195910.0%
1940–19494.4%
1939 or earlier10.8%

Bedrooms

Size% of units
No bedroom (studio)2.6%
1 bedroom11.0%
2 bedrooms35.8%
3 bedrooms37.8%
4 bedrooms10.7%
5+ bedrooms2.1%

Vehicles per household

Vehicles% of households
No vehicle1.2%
1 vehicle33.2%
2 vehicles43.1%
3 or more22.5%

Heating fuel

Fuel type%
Utility gas44.1%
Electricity8.6%
Propane / LP gas38.2%
Fuel oil1.0%
Wood7.0%

Households & families

Household typeCount%
Married-couple family35952.1%
Cohabiting couple598.6%
Male householder, no spouse16724.2%
Female householder, no spouse10415.1%
Households with children under 18689.9%
Households with seniors (65+)36853.4%
Average household size2.00

Marital status

StatusMaleFemale
Never married20.2%20.7%
Married58.0%56.9%
Separated0.0%1.1%
Widowed4.3%6.1%
Divorced17.5%15.1%

Education

Less than 9th grade 1.1%
Some HS, no diploma 3.7%
HS graduate 29.1%
Some college, no degree 25.7%
Associate's degree 10.6%
Bachelor's degree 19.1%
Graduate / professional 10.7%
Metric%
HS diploma or higher95.3%
Bachelor's or higher29.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool63.7%
Kindergarten2314.2%
Elementary school4326.5%
High school7546.3%
College / grad school159.3%

Employment

Industry of employment

Arts, food & hospitality 29.3%
Education & healthcare 16.5%
Manufacturing 12.8%
Retail trade 8.3%
Construction 8.0%
Transportation & utilities 7.5%
Professional & management 7.5%
Public administration 3.6%
Finance & real estate 2.0%
Other services 2.0%
Agriculture & mining 1.2%
Wholesale trade 0.9%
Information 0.5%

Occupation

Category%
Management, business & arts33.2%
Service23.6%
Sales & office14.7%
Natural resources & construction11.4%
Production & transportation17.1%

Employment type

Type%
Private sector78.5%
Government15.3%
Self-employed6.2%
Unpaid family workers0.0%

Commute

Method%
Drive alone77.0%
Carpool10.6%
Public transit0.0%
Walk1.4%
Other means1.8%
Avg commute (minutes)22.2

Poverty

All people 10.6%
Under 18 years 32.5%
18 and over 8.5%
Married-couple families 0.0%
Female-led households 31.3%

Income support

Source% of households
Social Security59.9%
Retirement income46.6%
Supplemental Security5.5%
Cash public assistance1.5%
Food stamps / SNAP12.9%

Health indicators

Condition%
High blood pressure41.1%
High cholesterol41.5%
Heart disease9.7%
Stroke4.3%
Asthma9.2%
Arthritis33.5%
Kidney disease4.0%
Pulmonary disease8.5%
Cancer10.4%
Behavior / access%
Binge drinking18.4%
No physical activity22.6%
Less than 7 hrs sleep29.0%
Fair or poor health14.6%
Poor mental health11.4%
Poor physical health11.9%
No health insurance8.6%
Visited doctor (checkup)79.7%
Visited dentist70.1%
Cholesterol screening92.7%
Teeth loss12.0%

Veterans & disability

VeteransCount%
Civilian veterans1239.9%
Disability%
Any disability18.4%
Under 1820.6%
18–64 years12.6%
65 and over24.6%

Health insurance coverage

Type%
Private insurance67.5%
Public insurance55.9%
Uninsured under 198.8%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,37498.6%
Spanish251.8%
Other Indo-European181.3%
Asian & Pacific Islander70.5%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,36998.2%
Born in same state1,36397.8%
Born in different state76054.5%
Foreign born60.4%
Naturalized citizen251.8%
Not a US citizen1144.0%

Ancestry

AncestryCount%
Italian16111.5%
French987%
Polish634.5%
English503.6%
Irish402.9%
AncestryCount%
Arab382.7%
German151.1%
Norwegian130.9%
Dutch120.9%

Technology access

Metric% of households
Computer access49.4%
Internet access93.2%

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

Frequently asked questions
What ZIP codes does Mercer, WI have?
Mercer, WI has one ZIP code: 54547. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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