Custer ZIP Code List — Mason County, MI

There is one unique ZIP code in Custer, Michigan and it is 49405. Area code: 231.

ZIP codes

70.01

sq mi land

0.55

sq mi water

231

area code

Custer, MI ZIP code map

About Custer, MI

Custer is a charming community located in the heart of Michigan. It is part of Mason County and is known for its quaint atmosphere and friendly residents. This small town is a great representation of Midwestern charm and hospitality.

Location & geography

Custer is situated in the western part of Michigan, conveniently near several neighboring cities. It is located approximately 12 miles from Ludington, 18 miles from Scottville, and around 24 miles from Manistee. The area covers a total of 70.01 square miles of land and 0.55 square miles of water, making it a spacious region for outdoor activities and exploration.

Community & economy

The community of Custer has a close-knit feel, with residents often participating in local events and activities that emphasize togetherness. It primarily supports agriculture and small businesses, contributing to a local economy that thrives on community engagement. Daily life in Custer is characterized by a blend of country living and small-town conveniences, making it an appealing place for families and individuals alike.

Transportation

Custer is accessible via several highways, including U.S. Route 10 and M-51, which connect it to larger urban areas. The nearest major airport is located in Ludington, providing both commercial and private flight options for residents and visitors. Public transportation options are limited, promoting a car-centric lifestyle in the area.

History

Custer was established in the late 19th century, primarily growing as a railroad town which fostered development in the region. Key industries during its early years included agriculture and timber, which played a significant role in the town's economy. Over the years, notable events such as local fairs and community celebrations have helped preserve its rich history and continue to foster community spirit.

Did you know?

One surprising fact about Custer is that it is home to the annual Custer Dairy Day, which celebrates the local dairy industry with fun events and community gatherings. Additionally, the town’s unique name is derived from the famous General George Armstrong Custer, although the town's history is not directly linked to the general himself.

ZIP codes for Custer, MI (1)

ZIP code	City	County	Map
49405	Custer	Mason	View map

Demographics & statistics

1,705

Population

40.5

Median age

$59,306

Median household income

$26,668

Per capita income

$124,600

Median home value

$750

Median monthly rent

90.6%

Home ownership

13.2%

Poverty rate

11.5%

Unemployment

850

Housing units

17.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

127

25–34

115

35–44

123

45–54

111

55–59

60–64

101

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	398	23.3%
18 and over	1,307	76.7%
65 and over	298	17.5%
Median age	40.5 years

Race & ethnicity

White 84.8%

Hispanic or Latino 6.2%

Two or more races 5%

Other race 1.5%

American Indian / Alaska Native 1.4%

Black or African American 0.8%

Asian 0.4%

Group	Count	%
White	1,541	84.8%
Hispanic or Latino	112	6.2%
Two or more races	90	5%
Other race	27	1.5%
American Indian / Alaska Native	25	1.4%
Black or African American	15	0.8%
Asian	7	0.4%

Household income

Under $10k 2.9%

$10k–$15k 1.6%

$15k–$25k 9.9%

$25k–$35k 7.3%

$35k–$50k 16.9%

$50k–$75k 22.1%

$75k–$100k 17.1%

$100k–$150k 16.4%

$150k–$200k 3.6%

$200k+ 2.0%

Range	% of households
Under $10k	2.9%
$10k–$15k	1.6%
$15k–$25k	9.9%
$25k–$35k	7.3%
$35k–$50k	16.9%
$50k–$75k	22.1%
$75k–$100k	17.1%
$100k–$150k	16.4%
$150k–$200k	3.6%
$200k+	2.0%
Median income	$59,306

Housing

Home values

Under $50k 7.6%

$50k–$100k 30.8%

$100k–$150k 18.5%

$150k–$200k 12.6%

$200k–$300k 19.4%

$300k–$500k 9.7%

$500k–$1M 1.4%

Housing overview

Metric	Value
Median home value	$124,600
Median rent / month	$750
Owner occupied	90.6%
Renter occupied	9.4%
Vacant	32.4%
Single-family detached	82.3%
Large apartment buildings	0.0%
Mobile homes	16.0%
Median rooms	5.6
Avg household size (owned)	2.71

Year built

Era	%
2020 or later	0.0%
2010–2019	2.8%
2000–2009	21.4%
1990–1999	13.7%
1980–1989	9.1%
1970–1979	12.6%
1960–1969	8.4%
1950–1959	5.3%
1940–1949	6.5%
1939 or earlier	20.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	9.0%
2 bedrooms	25.4%
3 bedrooms	46.8%
4 bedrooms	12.9%
5+ bedrooms	4.4%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	22.0%
2 vehicles	42.3%
3 or more	34.4%

Heating fuel

Fuel type	%
Utility gas	19.7%
Electricity	6.2%
Propane / LP gas	46.7%
Fuel oil	1.0%
Wood	18.9%
No fuel used	1.8%

Households & families

Household type	Count	%
Married-couple family	351	57.2%
Cohabiting couple	50	8.1%
Male householder, no spouse	136	22.1%
Female householder, no spouse	77	12.5%
Households with children under 18	197	32.1%
Households with seniors (65+)	197	32.1%
Average household size	2.73

Marital status

Status	Male	Female
Never married	28.0%	28.7%
Married	50.1%	54.0%
Separated	1.5%	1.1%
Widowed	3.9%	6.7%
Divorced	16.4%	9.5%

Education

Less than 9th grade 1.3%

Some HS, no diploma 5.2%

HS graduate 40.0%

Some college, no degree 22.8%

Associate's degree 13.1%

Bachelor's degree 10.4%

Graduate / professional 7.3%

Metric	%
HS diploma or higher	93.6%
Bachelor's or higher	17.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	33	10.1%
Kindergarten	20	6.1%
Elementary school	143	43.6%
High school	83	25.3%
College / grad school	49	14.9%

Employment

Industry of employment

Education & healthcare 25.8%

Manufacturing 16.6%

Retail trade 12.2%

Construction 9.7%

Professional & management 8.7%

Transportation & utilities 8.2%

Other services 6.0%

Arts, food & hospitality 5.4%

Public administration 2.4%

Agriculture & mining 2.3%

Finance & real estate 2.1%

Information 0.4%

Occupation

Category	%
Management, business & arts	33.4%
Service	9.3%
Sales & office	20.6%
Natural resources & construction	11.3%
Production & transportation	25.4%

Employment type

Type	%
Private sector	79.5%
Government	15.8%
Self-employed	4.4%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	80.5%
Carpool	9.4%
Public transit	0.6%
Walk	2.2%
Other means	0.6%
Avg commute (minutes)	27.5

Poverty

All people 13.2%

Under 18 years 13.6%

18 and over 13.1%

Married-couple families 8.8%

Female-led households 8.9%

Income support

Source	% of households
Social Security	36.3%
Retirement income	32.6%
Supplemental Security	5.9%
Cash public assistance	6.4%
Food stamps / SNAP	15.8%

Health indicators

Condition	%
High blood pressure	37.1%
High cholesterol	35.9%
Heart disease	8.4%
Stroke	3.9%
Asthma	11.5%
Arthritis	33.0%
Kidney disease	3.5%
Pulmonary disease	10.1%
Cancer	7.4%

Behavior / access	%
Binge drinking	18.2%
No physical activity	23.5%
Less than 7 hrs sleep	32.8%
Fair or poor health	18.0%
Poor mental health	17.0%
Poor physical health	13.2%
No health insurance	10.2%
Visited doctor (checkup)	75.1%
Visited dentist	66.1%
Cholesterol screening	90.7%
Teeth loss	15.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	111	8.5%

Disability	%
Any disability	12.5%
Under 18	2.3%
18–64 years	13.4%
65 and over	23.9%

Health insurance coverage

Type	%
Private insurance	63.8%
Public insurance	43.2%
Uninsured under 19	5.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,599	93.8%
Spanish	10	0.6%
Other Indo-European	10	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,694	99.4%
Born in same state	1,694	99.4%
Born in different state	1,525	89.4%
Foreign born	0	0.0%
Naturalized citizen	11	0.6%
Not a US citizen	11	100.0%

Ancestry

Ancestry	Count	%
French	153	9%
Italian	132	7.7%
Arab	107	6.3%
English	82	4.8%
Norwegian	47	2.8%

Ancestry	Count	%
Dutch	33	1.9%
Polish	15	0.9%
German	14	0.8%
Irish	6	0.4%

Technology access

Metric	% of households
Computer access	36.0%
Internet access	92.2%

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

Frequently asked questions

What is the ZIP code for Custer, MI?

Custer, MI has one ZIP code: 49405.

What is the main ZIP code for Custer, MI?

The primary ZIP code for Custer, MI is 49405. The city uses area code 231 for phone service.

What county is Custer, MI in?

Custer is located in Mason County, Michigan.

How many ZIP codes are in Custer, MI?

Custer, MI has 1 ZIP code.

What ZIP code should I use for mailing packages to businesses in downtown Custer, Michigan?

All mail to downtown Custer, Michigan should use ZIP code 49405, as this is the only ZIP code serving the city.

If I'm sending correspondence to a residence in Custer near the Custer townsite area, what ZIP code is required?

Residences in the Custer townsite area use ZIP code 49405, which covers the entire Custer community in Mason County.