Irma ZIP Codes — Lincoln County, WI

There is one unique ZIP code in Irma, Wisconsin and it is 54442. Area code: 715.

ZIP codes

75.54

sq mi land

1.15

sq mi water

715

area code

Irma, WI ZIP code map

About Irma, WI

Irma, Wisconsin, is a small and charming community located in Lincoln County. Known for its serene natural environment and close-knit atmosphere, this quaint town offers a peaceful retreat for residents and visitors alike. With a single ZIP code of 54442, Irma boasts a welcoming ambiance enriched by its rich local history and scenic landscapes.

Location & geography

Irma is strategically situated in north-central Wisconsin, surrounded by vast stretches of forested areas and lakes, making it a true outdoor haven. Nearby cities include Tomahawk to the south, approximately 11 miles away, Rhinelander to the northeast, about 25 miles distant, and Merrill, which lies to the west, around 22 miles from Irma. The total land area of Irma encompasses 75.54 square miles, with a water area of 1.15 square miles contributing to its picturesque terrain.

Community & economy

The community of Irma is characterized by its friendly residents and inviting feel, fostering a sense of belonging amongst its inhabitants. Local industries primarily revolve around agriculture, forestry, and small businesses, which play a vital role in the daily life of the town. With outdoor activities such as fishing, hunting, and hiking, residents enjoy the natural beauty that surrounds Irma, creating a lifestyle that values both work and relaxation.

Transportation

Irma is accessible via major highways, including Wisconsin Highway 86, which provides a route for residents traveling to neighboring towns and cities. The nearest airport is the Mosinee Airport, located about 30 miles to the south, offering regional connectivity. Public transit options may be limited, but the small size of the town encourages walking and biking for local travel.

History

Founded in the late 19th century, Irma's development was influenced by the lumber industry, which played a crucial role in the early economy of the area. As the region transitioned, agriculture became a key industry, sustaining the local population and shaping the community's identity. Significant events, including community festivals and local gatherings, have fostered a sense of identity and pride among residents through the years.

Did you know?

A lesser-known fact about Irma is that it has a rich history related to the lumber industry, which once dominated the local economy and influenced its growth. Additionally, the town is surrounded by natural beauty, making it a prime location for outdoor enthusiasts looking to explore Wisconsin's landscapes.

ZIP codes for Irma, WI (1)

ZIP code	City	County	Map
54442	Irma	Lincoln	View map

Demographics & statistics

1,584

Population

50.8

Median age

$62,500

Median household income

$35,707

Per capita income

$225,700

Median home value

$931

Median monthly rent

85.5%

Home ownership

4.6%

Poverty rate

4.3%

Unemployment

693

Housing units

21.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

133

35–44

107

45–54

55–59

102

60–64

126

65–74

101

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	334	21.1%
18 and over	1,250	78.9%
65 and over	445	28.1%
Median age	50.8 years

Race & ethnicity

White 79.8%

Hispanic or Latino 7%

Other race 5%

Two or more races 4.5%

Black or African American 3.4%

Asian 0.1%

American Indian / Alaska Native 0.1%

Group	Count	%
White	1,359	79.8%
Hispanic or Latino	119	7%
Other race	86	5%
Two or more races	77	4.5%
Black or African American	58	3.4%
Asian	2	0.1%
American Indian / Alaska Native	2	0.1%

Household income

Under $10k 1.9%

$10k–$15k 0.3%

$15k–$25k 4.6%

$25k–$35k 23.5%

$35k–$50k 7.5%

$50k–$75k 18.6%

$75k–$100k 12.3%

$100k–$150k 22.9%

$150k–$200k 4.1%

$200k+ 4.3%

Range	% of households
Under $10k	1.9%
$10k–$15k	0.3%
$15k–$25k	4.6%
$25k–$35k	23.5%
$35k–$50k	7.5%
$50k–$75k	18.6%
$75k–$100k	12.3%
$100k–$150k	22.9%
$150k–$200k	4.1%
$200k+	4.3%
Median income	$62,500

Housing

Home values

Under $50k 4.0%

$50k–$100k 4.6%

$100k–$150k 20.2%

$150k–$200k 14.2%

$200k–$300k 24.6%

$300k–$500k 22.2%

$500k–$1M 9.6%

$1M+ 0.8%

Housing overview

Metric	Value
Median home value	$225,700
Median rent / month	$931
Owner occupied	85.5%
Renter occupied	14.5%
Vacant	24.7%
Single-family detached	93.4%
Large apartment buildings	0.3%
Mobile homes	5.5%
Median rooms	5.3
Avg household size (owned)	2.58

Year built

Era	%
2020 or later	0.1%
2010–2019	4.2%
2000–2009	19.9%
1990–1999	14.5%
1980–1989	14.4%
1970–1979	13.4%
1960–1969	9.6%
1950–1959	4.0%
1940–1949	4.9%
1939 or earlier	14.9%

Bedrooms

Size	% of units
No bedroom (studio)	3.2%
1 bedroom	4.8%
2 bedrooms	36.6%
3 bedrooms	42.5%
4 bedrooms	11.6%
5+ bedrooms	1.3%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	23.5%
2 vehicles	46.9%
3 or more	29.5%

Heating fuel

Fuel type	%
Utility gas	1.0%
Electricity	2.2%
Propane / LP gas	76.6%
Fuel oil	5.5%
Wood	13.7%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	356	60.8%
Cohabiting couple	36	6.1%
Male householder, no spouse	66	11.3%
Female householder, no spouse	128	21.8%
Households with children under 18	119	20.3%
Households with seniors (65+)	278	47.4%
Average household size	2.50

Marital status

Status	Male	Female
Never married	37.1%	15.3%
Married	52.1%	63.7%
Separated	0.0%	0.0%
Widowed	0.0%	11.3%
Divorced	10.8%	9.6%

Education

Less than 9th grade 0.3%

Some HS, no diploma 2.5%

HS graduate 40.6%

Some college, no degree 20.6%

Associate's degree 14.1%

Bachelor's degree 16.1%

Graduate / professional 5.7%

Metric	%
HS diploma or higher	97.2%
Bachelor's or higher	21.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	21	6.1%
Kindergarten	7	2.0%
Elementary school	133	38.6%
High school	124	35.9%
College / grad school	60	17.4%

Employment

Industry of employment

Education & healthcare 20.4%

Manufacturing 17.7%

Transportation & utilities 14.5%

Retail trade 12.2%

Finance & real estate 10.5%

Arts, food & hospitality 8.0%

Construction 6.8%

Public administration 4.9%

Professional & management 2.2%

Agriculture & mining 1.1%

Other services 1.1%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	26.1%
Service	13.3%
Sales & office	22.1%
Natural resources & construction	9.4%
Production & transportation	29.2%

Employment type

Type	%
Private sector	72.1%
Government	15.0%
Self-employed	13.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.7%
Carpool	4.9%
Public transit	0.3%
Walk	0.0%
Other means	0.8%
Avg commute (minutes)	27.0

Poverty

All people 4.6%

Under 18 years 10.3%

18 and over 3.4%

Married-couple families 3.1%

Female-led households 11.8%

Income support

Source	% of households
Social Security	53.8%
Retirement income	43.2%
Supplemental Security	4.9%
Cash public assistance	0.9%
Food stamps / SNAP	4.4%

Health indicators

Condition	%
High blood pressure	33.7%
High cholesterol	35.6%
Heart disease	6.7%
Stroke	2.9%
Asthma	9.4%
Arthritis	26.5%
Kidney disease	2.8%
Pulmonary disease	6.4%
Cancer	7.6%

Behavior / access	%
Binge drinking	24.0%
No physical activity	19.9%
Less than 7 hrs sleep	30.1%
Fair or poor health	11.6%
Poor mental health	12.6%
Poor physical health	9.9%
No health insurance	8.9%
Visited doctor (checkup)	74.9%
Visited dentist	70.3%
Cholesterol screening	89.6%
Teeth loss	10.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	105	8.4%

Disability	%
Any disability	16.5%
Under 18	0.8%
18–64 years	15.9%
65 and over	26.1%

Health insurance coverage

Type	%
Private insurance	70.3%
Public insurance	44.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,531	96.7%
Spanish	5	0.3%
Other Indo-European	0	0.0%
Asian & Pacific Islander	5	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,577	99.6%
Born in same state	1,575	99.4%
Born in different state	1,268	80.1%
Foreign born	2	0.1%
Naturalized citizen	7	0.4%
Not a US citizen	5	71.4%

Ancestry

Ancestry	Count	%
Italian	117	7.4%
Arab	95	6%
Polish	89	5.6%
French	64	4%
English	47	3%

Ancestry	Count	%
Dutch	9	0.6%
German	5	0.3%
Norwegian	2	0.1%
Irish	1	0.1%

Technology access

Metric	% of households
Computer access	37.0%
Internet access	94.0%

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

Frequently asked questions

What ZIP codes does Irma, WI have?

Irma, WI has one ZIP code: 54442. Each ZIP code serves a distinct delivery area within the city and surrounding region.