Cassopolis ZIP Code List — Cass County, MI

There is one unique ZIP code in Cassopolis, Michigan and it is 49031. Area code: 269.

ZIP codes

113.17

sq mi land

4.89

sq mi water

269

area code

Cassopolis, MI ZIP code map

About Cassopolis, MI

Cassopolis, Michigan, is a charming village located in the heart of Cass County. Known for its scenic beauty and small-town feel, it offers a tight-knit community atmosphere. The village serves as a gateway to the surrounding landscapes of southwestern Michigan, making it a delightful place for residents and visitors alike.

Location & geography

Situated in southwestern Michigan, Cassopolis is approximately 20 miles southeast of South Bend, Indiana, and about 25 miles northwest of Elkhart, Indiana. The village encompasses a land area of 113.17 square miles, with an additional 4.89 square miles of water, featuring lakes and waterways typical of the region. Its picturesque terrain includes rolling hills and lush woodlands, providing ample recreational opportunities.

Community & economy

Cassopolis is known for its strong sense of community and friendly residents, who often participate in local events and gatherings. The economy is supported by various small businesses, agriculture, and tourism to nearby lakes and parks. Daily life in the village is characterized by a slower pace, where neighbors know each other and take pride in their community.

Transportation

Key transportation routes include U.S. Route 12 and Michigan State Route 62, which facilitate access to neighboring areas. The nearest major airport is South Bend International Airport, located about 24 miles away, providing both domestic and international travel options. Public transport options are limited, but local services may be available for residents.

History

Founded in the 19th century, Cassopolis originally thrived on agriculture and the lumber industry, which were pivotal to its early growth. Over the years, it has evolved, embracing modern commerce and tourism, particularly due to its proximity to natural lakes and recreational areas. Notable events in its history include the establishment of the Cass County Courthouse, a symbol of local governance.

Did you know?

An interesting fact about Cassopolis is that it is home to the 'Big Fish' sculpture, a unique landmark that draws attention from visitors. Additionally, the village is located near several beautiful lakes, making it a popular destination for fishing and water sports enthusiasts.

ZIP codes for Cassopolis, MI (1)

ZIP code	City	County	Map
49031	Cassopolis	Cass	View map

Demographics & statistics

8,316

Population

48.4

Median age

$67,500

Median household income

$36,531

Per capita income

$196,500

Median home value

$796

Median monthly rent

76.7%

Home ownership

10.9%

Poverty rate

5.0%

Unemployment

3,486

Housing units

25.6%

Bachelor's or higher

Age distribution

Male Female

193

Under 5

192

200

5–9

199

270

10–14

267

237

15–19

234

169

20–24

168

440

25–34

436

395

35–44

392

577

45–54

572

268

55–59

265

381

60–64

377

671

65–74

665

290

75–84

287

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,614	19.4%
18 and over	6,702	80.6%
65 and over	2,084	25.1%
Median age	48.4 years

Race & ethnicity

White 70.2%

Black or African American 11.2%

Two or more races 7.1%

Hispanic or Latino 6%

Other race 3.2%

Asian 1.7%

American Indian / Alaska Native 0.5%

Group	Count	%
White	6,212	70.2%
Black or African American	994	11.2%
Two or more races	627	7.1%
Hispanic or Latino	532	6%
Other race	287	3.2%
Asian	153	1.7%
American Indian / Alaska Native	43	0.5%

Household income

Under $10k 6.2%

$10k–$15k 3.4%

$15k–$25k 5.4%

$25k–$35k 11.5%

$35k–$50k 14.8%

$50k–$75k 12.8%

$75k–$100k 13.3%

$100k–$150k 14.8%

$150k–$200k 11.1%

$200k+ 6.6%

Range	% of households
Under $10k	6.2%
$10k–$15k	3.4%
$15k–$25k	5.4%
$25k–$35k	11.5%
$35k–$50k	14.8%
$50k–$75k	12.8%
$75k–$100k	13.3%
$100k–$150k	14.8%
$150k–$200k	11.1%
$200k+	6.6%
Median income	$67,500

Housing

Home values

Under $50k 9.5%

$50k–$100k 19.5%

$100k–$150k 10.9%

$150k–$200k 10.7%

$200k–$300k 19.6%

$300k–$500k 11.9%

$500k–$1M 15.8%

$1M+ 2.2%

Housing overview

Metric	Value
Median home value	$196,500
Median rent / month	$796
Owner occupied	76.7%
Renter occupied	23.3%
Vacant	21.4%
Single-family detached	80.0%
Large apartment buildings	2.7%
Mobile homes	9.9%
Median rooms	6.2
Avg household size (owned)	2.43

Year built

Era	%
2020 or later	0.0%
2010–2019	4.5%
2000–2009	16.5%
1990–1999	15.3%
1980–1989	7.3%
1970–1979	15.4%
1960–1969	6.0%
1950–1959	9.8%
1940–1949	6.3%
1939 or earlier	18.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.5%
1 bedroom	5.9%
2 bedrooms	20.0%
3 bedrooms	48.0%
4 bedrooms	16.8%
5+ bedrooms	7.8%

Vehicles per household

Vehicles	% of households
No vehicle	4.1%
1 vehicle	27.2%
2 vehicles	41.8%
3 or more	27.0%

Heating fuel

Fuel type	%
Utility gas	43.5%
Electricity	12.2%
Propane / LP gas	32.3%
Fuel oil	2.1%
Wood	8.6%
Solar	0.3%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	1,946	58.0%
Cohabiting couple	233	6.9%
Male householder, no spouse	598	17.8%
Female householder, no spouse	577	17.2%
Households with children under 18	950	28.3%
Households with seniors (65+)	1,391	41.5%
Average household size	2.43

Marital status

Status	Male	Female
Never married	25.0%	23.7%
Married	58.9%	56.1%
Separated	0.9%	1.1%
Widowed	3.8%	7.3%
Divorced	11.4%	11.8%

Education

Less than 9th grade 2.5%

Some HS, no diploma 7.2%

HS graduate 36.1%

Some college, no degree 19.7%

Associate's degree 8.9%

Bachelor's degree 16.8%

Graduate / professional 8.8%

Metric	%
HS diploma or higher	90.3%
Bachelor's or higher	25.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	49	3.3%
Kindergarten	100	6.7%
Elementary school	650	43.3%
High school	447	29.8%
College / grad school	255	17.0%

Employment

Industry of employment

Manufacturing 27.4%

Education & healthcare 18.0%

Construction 11.4%

Retail trade 10.7%

Arts, food & hospitality 8.2%

Professional & management 6.1%

Transportation & utilities 5.8%

Other services 3.7%

Public administration 3.0%

Finance & real estate 2.5%

Wholesale trade 1.2%

Agriculture & mining 1.1%

Information 0.8%

Occupation

Category	%
Management, business & arts	31.4%
Service	13.8%
Sales & office	16.9%
Natural resources & construction	11.1%
Production & transportation	26.8%

Employment type

Type	%
Private sector	87.3%
Government	8.5%
Self-employed	4.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.7%
Carpool	11.3%
Public transit	0.4%
Walk	4.3%
Other means	1.6%
Avg commute (minutes)	27.6

Poverty

All people 10.9%

Under 18 years 15.4%

18 and over 9.8%

Married-couple families 2.1%

Female-led households 40.3%

Income support

Source	% of households
Social Security	41.2%
Retirement income	29.1%
Supplemental Security	4.9%
Cash public assistance	3.2%
Food stamps / SNAP	10.5%

Health indicators

Condition	%
High blood pressure	38.5%
High cholesterol	37.9%
Heart disease	7.9%
Stroke	4.0%
Asthma	11.7%
Arthritis	32.6%
Kidney disease	3.5%
Pulmonary disease	9.5%
Cancer	7.3%

Behavior / access	%
Binge drinking	17.4%
No physical activity	24.2%
Less than 7 hrs sleep	35.6%
Fair or poor health	17.7%
Poor mental health	16.5%
Poor physical health	12.8%
No health insurance	10.9%
Visited doctor (checkup)	75.5%
Visited dentist	65.2%
Cholesterol screening	91.4%
Teeth loss	15.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	494	7.4%

Disability	%
Any disability	15.2%
Under 18	4.0%
18–64 years	14.0%
65 and over	26.8%

Health insurance coverage

Type	%
Private insurance	65.3%
Public insurance	48.8%
Uninsured under 19	3.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	7,931	95.4%
Spanish	83	1.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	5	0.1%
Other languages	78	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,988	96.1%
Born in same state	7,948	95.6%
Born in different state	3,780	45.5%
Foreign born	40	0.5%
Naturalized citizen	328	3.9%
Not a US citizen	197	60.1%

Ancestry

Ancestry	Count	%
French	653	7.9%
Italian	632	7.6%
Arab	373	4.5%
English	316	3.8%
Dutch	131	1.6%

Ancestry	Count	%
Polish	115	1.4%
Irish	55	0.7%
Norwegian	21	0.3%
German	14	0.2%

Technology access

Metric	% of households
Computer access	40.3%
Internet access	91.8%

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

Frequently asked questions

What is the ZIP code for Cassopolis, MI?

Cassopolis, MI has one ZIP code: 49031.

What is the main ZIP code for Cassopolis, MI?

The primary ZIP code for Cassopolis, MI is 49031. The city uses area code 269 for phone service.

What county is Cassopolis, MI in?

Cassopolis is located in Cass County, Michigan.

How many ZIP codes are in Cassopolis, MI?

Cassopolis, MI has 1 ZIP code.

What is the ZIP code for downtown Cassopolis and the surrounding central business district?

Downtown Cassopolis and the central business district are located in ZIP code 49031, which serves as the primary commercial and civic center of the city.

What ZIP code should I use when mailing correspondence to businesses and residents in Cassopolis?

All mail addressed to Cassopolis should use ZIP code 49031, as this is the sole ZIP code serving the entire city of Cassopolis, Michigan.