Muir ZIP Code List — Ionia County, MI

There is one unique ZIP code in Muir, Michigan and it is 48860. Area code: 989.

ZIP codes

28.19

sq mi land

0.11

sq mi water

989

area code

Muir, MI ZIP code map

About Muir, MI

Muir is a quaint village located in Ionia County, Michigan. Known for its friendly community atmosphere, Muir offers a unique blend of rural charm and small-town living. With a single ZIP code of 48860, it represents the heart of the area.

Location & geography

Muir is situated in central Michigan, surrounded by rolling hills and lush farmland. Nearby cities include Ionia, approximately 10 miles to the southwest, and Portland, which lies about 7 miles to the east. The village encompasses a land area of 28.19 square miles and a water area of 0.11 square miles, providing a mix of scenic landscapes and waterways.

Community & economy

The character of Muir is defined by its close-knit community and a commitment to preserving its rural way of life. Local industries primarily include agriculture and small businesses that serve the daily needs of residents. Daily life in Muir is peaceful, with community events and a supportive atmosphere that fosters connections among its residents.

Transportation

Muir is accessible via several highways, including M-66, which runs north-south through the area, providing convenient connections to neighboring towns. The nearest major airport is Grand Rapids' Gerald R. Ford International Airport, located roughly 30 miles to the southwest. Public transportation options are limited, making local travel primarily dependent on personal vehicles.

History

Muir was founded in the late 19th century and has a rich agricultural history rooted in farming and related industries. The village has witnessed various notable events, including community fairs and festivals that highlight its cultural heritage. Over the years, it has transformed while maintaining a strong sense of its historical roots.

Did you know?

One surprising fact about Muir is its involvement in local agriculture, which remains a cornerstone of its economy and community events. Additionally, the village has a strong sense of local pride, celebrating its heritage through festivals and gatherings that attract visitors from surrounding areas.

ZIP codes for Muir, MI (1)

ZIP code	City	County	Map
48860	Muir	Ionia	View map

Demographics & statistics

1,601

Population

40.7

Median age

$65,375

Median household income

$28,722

Per capita income

$170,100

Median home value

$621

Median monthly rent

72.4%

Home ownership

9.0%

Poverty rate

6.0%

Unemployment

410

Housing units

9.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

118

25–34

104

35–44

152

45–54

55–59

60–64

111

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	451	28.2%
18 and over	1,150	71.8%
65 and over	230	14.4%
Median age	40.7 years

Race & ethnicity

White 94.7%

Two or more races 4.1%

Hispanic or Latino 1%

Black or African American 0.2%

Group	Count	%
White	1,532	94.7%
Two or more races	66	4.1%
Hispanic or Latino	16	1%
Black or African American	3	0.2%

Household income

Under $10k 1.5%

$10k–$15k 6.0%

$15k–$25k 9.4%

$25k–$35k 8.4%

$35k–$50k 14.8%

$50k–$75k 16.9%

$75k–$100k 12.2%

$100k–$150k 26.1%

$150k–$200k 2.1%

$200k+ 2.6%

Range	% of households
Under $10k	1.5%
$10k–$15k	6.0%
$15k–$25k	9.4%
$25k–$35k	8.4%
$35k–$50k	14.8%
$50k–$75k	16.9%
$75k–$100k	12.2%
$100k–$150k	26.1%
$150k–$200k	2.1%
$200k+	2.6%
Median income	$65,375

Housing

Home values

Under $50k 9.8%

$50k–$100k 11.1%

$100k–$150k 17.4%

$150k–$200k 35.8%

$200k–$300k 19.7%

$300k–$500k 4.7%

$500k–$1M 1.6%

Housing overview

Metric	Value
Median home value	$170,100
Median rent / month	$621
Owner occupied	72.4%
Renter occupied	27.6%
Vacant	4.3%
Single-family detached	74.9%
Large apartment buildings	0.0%
Mobile homes	8.8%
Median rooms	6.6
Avg household size (owned)	3.43

Year built

Era	%
2020 or later	0.0%
2010–2019	4.5%
2000–2009	11.0%
1990–1999	7.9%
1980–1989	8.3%
1970–1979	20.6%
1960–1969	8.1%
1950–1959	14.4%
1940–1949	3.6%
1939 or earlier	21.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.4%
1 bedroom	12.4%
2 bedrooms	23.2%
3 bedrooms	47.6%
4 bedrooms	13.3%
5+ bedrooms	3.2%

Vehicles per household

Vehicles	% of households
No vehicle	4.1%
1 vehicle	32.5%
2 vehicles	40.7%
3 or more	22.7%

Heating fuel

Fuel type	%
Utility gas	41.1%
Electricity	9.6%
Propane / LP gas	33.4%
Fuel oil	2.3%
Wood	9.4%
No fuel used	3.8%

Households & families

Household type	Count	%
Married-couple family	264	49.5%
Cohabiting couple	51	9.6%
Male householder, no spouse	110	20.6%
Female householder, no spouse	108	20.3%
Households with children under 18	217	40.7%
Households with seniors (65+)	139	26.1%
Average household size	3.00

Marital status

Status	Male	Female
Never married	31.3%	36.5%
Married	41.3%	49.7%
Separated	12.6%	0.6%
Widowed	0.5%	2.9%
Divorced	14.2%	10.2%

Education

Less than 9th grade 1.8%

Some HS, no diploma 4.8%

HS graduate 53.5%

Some college, no degree 23.5%

Associate's degree 6.9%

Bachelor's degree 7.6%

Graduate / professional 1.8%

Metric	%
HS diploma or higher	93.4%
Bachelor's or higher	9.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	56	14.4%
Kindergarten	13	3.3%
Elementary school	175	45.0%
High school	123	31.6%
College / grad school	22	5.7%

Employment

Industry of employment

Manufacturing 48.0%

Education & healthcare 11.3%

Retail trade 9.9%

Other services 6.6%

Construction 5.7%

Professional & management 5.3%

Public administration 5.0%

Agriculture & mining 3.1%

Arts, food & hospitality 2.8%

Finance & real estate 1.3%

Transportation & utilities 1.2%

Occupation

Category	%
Management, business & arts	17.3%
Service	5.7%
Sales & office	18.3%
Natural resources & construction	15.1%
Production & transportation	43.7%

Employment type

Type	%
Private sector	89.2%
Government	7.3%
Self-employed	3.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.6%
Carpool	6.1%
Public transit	0.0%
Walk	0.0%
Other means	0.6%
Avg commute (minutes)	29.8

Poverty

All people 9.0%

Under 18 years 6.4%

18 and over 10.0%

Married-couple families 1.5%

Female-led households 29.2%

Income support

Source	% of households
Social Security	28.0%
Retirement income	21.6%
Supplemental Security	7.3%
Cash public assistance	4.5%
Food stamps / SNAP	20.5%

Health indicators

Condition	%
High blood pressure	33.8%
High cholesterol	32.6%
Heart disease	6.5%
Stroke	3.1%
Asthma	11.2%
Arthritis	29.6%
Kidney disease	2.8%
Pulmonary disease	8.6%
Cancer	6.1%

Behavior / access	%
Binge drinking	19.9%
No physical activity	24.5%
Less than 7 hrs sleep	34.9%
Fair or poor health	15.9%
Poor mental health	17.7%
Poor physical health	11.8%
No health insurance	10.9%
Visited doctor (checkup)	71.8%
Visited dentist	63.9%
Cholesterol screening	89.4%
Teeth loss	14.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	32	2.8%

Disability	%
Any disability	13.2%
Under 18	4.4%
18–64 years	11.2%
65 and over	38.3%

Health insurance coverage

Type	%
Private insurance	74.9%
Public insurance	31.9%
Uninsured under 19	1.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,462	91.3%
Spanish	2	0.1%
Other Indo-European	2	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,601	100.0%
Born in same state	1,601	100.0%
Born in different state	1,395	87.1%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	292	18.2%
Arab	202	12.6%
French	145	9.1%
English	43	2.7%

Ancestry	Count	%
German	14	0.9%
Irish	6	0.4%
Polish	4	0.2%
Dutch	3	0.2%

Technology access

Metric	% of households
Computer access	33.3%
Internet access	94.2%

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

Frequently asked questions

What is the ZIP code for Muir, MI?

Muir, MI has one ZIP code: 48860.

What is the main ZIP code for Muir, MI?

The primary ZIP code for Muir, MI is 48860. The city uses area code 989 for phone service.

What county is Muir, MI in?

Muir is located in Ionia County, Michigan.

How many ZIP codes are in Muir, MI?

Muir, MI has 1 ZIP code.

What is the ZIP code for the downtown area of Muir, Michigan?

The downtown area of Muir, Michigan is located in ZIP code 48860, which serves as the primary commercial and civic center for this Ionia County community.

What ZIP code should I use when mailing correspondence to Muir, Michigan?

All mail destined for Muir, Michigan should be addressed to ZIP code 48860, as this is the only ZIP code serving the entire village.