ZIP Code 49031 in Cassopolis, MI

Data Last Updated: October 1, 2025
City:Cassopolis, Michigan
County:Cass County
Timezone:Eastern (GMT -05:00)
Local Time:7:36:17 PM
Population:7,728 [See All]
Area Code:269
Classification:Standard [Normal Street Delivery]
Coordinates:41.9005, -85.9929
Land Area:113.166 sq mi
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https://www.zip-codes.com/zip-code/49031/zip-code-49031.asp

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Population & Demographics


ZIP Code 49031 has 7,728 residents and 3,102 households (average 2.45 persons per household). The median age is 46.8 years, older than the state (40.1) and significantly older than the nation (38.8). The gender split is 49.7% male and 50.3% female, which is about the same as the national male share (49.1%). Largest groups are White (79.9%, much higher than the national average of 61.6%) and Black or African American (9.3%, lower than the state average of 13.7%); Hispanic or Latino residents make up 3.0%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:7,728Source: Census DHC
2023 ACS Population Estimate:8,320Source: Census ACS
2025 ZC Population Estimate:7,960Source: ZIP-Codes.com
Population Density:68.3 people per sq mile
Average Income:$70,369Source: Census ACS
Households:3,102Source: Census DHC
Average House Value:$217,700Source: Census ACS
Persons Per Household:2.45Source: Census DHC
Average Family Size:3.04Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--7,6017,5077,6587,5267,4607,4697,3087,3467,6468,2248,1928,3168,320
Decennial Census7,884------------------7,728------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 46.8

Male Median Age: 46.2

Female Median Age: 47.4

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male16520325023619617919522722022124932633930323313710065
Female17719126324718014819021822123722932731032225917711078
Total342394513483376327385445441458478653649625492314210143
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:6,17383.57%
Black:7199.73%
Hispanic:*2353.18%
Asian:761.03%
American Indian:510.69%
Hawaiian:20.03%
Other:1311.77%
Total:7,387100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:3,84449.74%46.2 years
Females:3,88450.26%47.4 years
Total:7,728100%46.8 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:7,90495.00%
Native, born in PR, Island Areas, or abroad:340.41%
Foreign born, naturalized U.S. citizen:2472.97%
Foreign born, not a U.S. citizen:1354.59%
Total Population:8,320100%
Total Native Population:7,93895.41%
Total Foreign-born Population:3824.59%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $70,369, which is well under the national median ($78,538), is up $26,166 (59.2%) since 2011 and above its 2019 pre-pandemic level by $18,996. Family households earn a median of $92,773 versus $37,406 for nonfamily households (a difference of $55,367). By gender, male median income is $58,910 and female is $54,479, which is notably higher than the state female median ($51,279), with a current gap of $4,431 that has narrowed from 2011 to 2023. The labor-force participation rate is 57.3%, which is falls short of the national rate (63.5%). The unemployment rate is 3.8%, which is markedly below the state rate (5.8%). The largest occupation group is Management (35.3%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$44,203$44,649$44,805$45,000$42,944$44,769$48,598$49,671$51,373$56,530$56,369$67,500$70,369
Median Family Income$55,577$56,053$55,234$57,819$53,750$55,849$58,226$59,340$62,902$76,538$74,832$82,500$92,773
Median NonFamily Income$23,162$21,385$24,286$21,563$21,336$24,511$28,077$29,750$28,309$28,962$31,327$33,196$37,406
Median Male Income$40,739$43,313$43,548$43,125$41,595$42,525$42,585$45,386$50,051$50,324$52,901$56,846$58,910
Median Female Income$31,738$31,799$32,904$35,428$32,222$35,372$38,029$38,036$40,648$43,250$43,646$50,286$54,479
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:3,84055.16%
Unemployed:1502.15%
Not In Labor Force:2,97142.68%
Total:6,961100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:1,35535.29%
Service:49912.99%
Sales and Office:60815.83%
Natural resources, construction, and maintenance:48212.55%
Production, transportation, and material moving:89623.33%
Total Civilian Employed Population:3,840100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $217,700, which is far less than the national median ($303,400), is up $71,400 (48.80%) since 2011 and above its 2019 pre-pandemic level by $76,100. The median gross rent is $847, which is considerably lower than the national median ($1,348), is up $254 (42.83%) since 2011 and above its 2019 pre-pandemic level by $141. Of occupied housing, owners make up 79.07% (53.83% with a mortgage, 46.17% free-and-clear) and renters 20.93% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 18.62%, which is far higher than the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$146,300$146,700$140,200$132,200$131,800$130,100$132,000$136,200$141,600$164,300$161,500$196,500$217,700
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:8211.36%
$500 to $999:39154.16%
$1,000 to $1,499:12116.76%
$1,500 to $1,999:415.68%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:8712.05%
Total:722100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$593$582$598$642$663$682$720$708$706$707$713$796$847
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):1,46842.56%
Owner Occupied (free and clear, no mortgage):1,25936.50%
Renter Occupied:72220.93%
Total Occupied Housing Units:3,449100%

Occupied Housing Units:3,44981.38%
Vacant Housing Units (not graphed):78918.62%
Total Housing Units:4,238100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:3,49482.44%
Multi-Family Units:3608.49%
Other Units:3849.06%
Total Housing Units:4,238100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 29.50% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 91.70%, which is modestly greater than the national rate (89.40%). The uninsured rate is 3.80%, which is far lower than the national rate (8.60%). Public coverage is 46.40%, which is well above the national rate (36.30%). The share of people in poverty is 7.40%, which is on par with the state rate (8.80%), down 5.80 percentage points since 2011 and below its 2019 pre-pandemic level by 4.90 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (45.00%). College enrollment is 16.11%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:1822.88%
9th to 12th grade, no diploma:3435.43%
High school graduate (includes equivalency):2,19834.79%
Some college, no degree:1,22919.45%
Associate's degree:5057.99%
Bachelor's degree:1,15118.22%
Graduate or professional degree:71011.24%
Total:6,318100%
High school or higher:5,79391.69%
Bachelor's degree or higher:1,86129.46%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:5,63757.77%
Public Insurance:3,81139.06%
No Insurance:3093.17%
Total:9,757100%
Has Health Insurance:9,44896.83%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty13.2%13.8%15.1%13.2%13.5%15.3%12.8%11.2%12.3%8.9%7.7%7.3%7.4%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:433.05%
Kindergarten:1087.67%
Elementary school (grades 1-8):63445.00%
High school (grades 9-12):39728.18%
College or graduate school:22716.11%
Total:1,409100%
Early Childhood:15110.72%
K-12 (Primary & Secondary School):1,13980.84%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 49031 supports both business and residential activity. According to the Business Census (2023), there are 136 business establishments, employing about 1,617 people with an annual payroll of $86,889,000. USPS data shows 3,249 residential mailboxes and 135 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:3,249Source: USPS
# Business Mailboxes:135Source: USPS
Total Delivery Receptacles:3,561Source: USPS
Single Family Delivery Units:3,078Source: USPS
Multi Family Delivery Units:111Source: USPS
# of Businesses:136Source: CBP
1st Quarter Payroll:$19,208,000Source: CBP
Annual Payroll:$86,889,000Source: CBP
# of Employees:1,617Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 49031 is located in Cass County, Michigan, within the South Bend-Mishawaka, IN-MI Metropolitan Statistical Area (CBSA 43780) and Michigan's 5th Congressional District. This Metro area has a population of 324,180 people, about 2.38% of whom live in ZIP Code 49031. It covers 113.166 sq mi of land and a water area of 4.891 sq mi.

CBSA Name:South Bend-Mishawaka, IN-MISource: Census
CBSA Number:43780Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:324,180Source: Census
MSA:Source: Census
Land Area:113.166 sq miSource: Census
Water Area:4.891 sq miSource: Census
Congressional District:05Source: USPS
Congressional Land Area:2348.7 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2613900Source: Census
Place Name:Cassopolis village; MichiganSource: Census

Adjacent & Nearby ZIP Codes


49032 | | 49030

Schools in ZIP Code 49031


ZIP Code 49031 is in the Cassopolis Public Schools, which serves grades Kindergarten thru 12th. There are 5 public school(s) in this ZIP Code, and we have located 3 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Brookside Learning Center 61662 Dailey Rd
Cassopolis, MI 49031
Cassopolis Alternative Ed 22721 Diamond Cove St
Cassopolis, MI 49031
District: Cassopolis Public Schools
Cassopolis High School 22721 Diamond Cove St
Cassopolis, MI 49031
District: Cassopolis Public Schools
Sam Adams Elementary School 114 Depot St
Cassopolis, MI 49031
District: Cassopolis Public Schools
Cassopolis Middle School 725 Center St
Cassopolis, MI 49031
District: Cassopolis Public Schools
St Mary School 217 S Lincoln Ave
Niles, MI 49120
District: Private SchoolNearby
Niles Adventist School 110 N Fairview Ave
Niles, MI 49120
District: Private SchoolNearby
Howardsville Christian School 53441 Bent Rd
Marcellus, MI 49067
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 49031


Southwestern Michigan College 58900 Cherry Grove Rd
Dowagiac, MI 49047-9793
Type: Post Secondary
Ross Medical Education Center-Granger 445 E University Dr
Granger, IN 46530
Type: Post Secondary
Anabaptist Mennonite Biblical Seminary 3003 Benham Ave
Elkhart, IN 46517-1999
Type: Post Secondary
Bethel University 1001 Bethel Circle
Mishawaka, IN 46545-5591
Type: Post Secondary
University Of Notre Dame 400 Main Building
Notre Dame, IN 46556
Type: Post Secondary
Saint Mary's College 133 Le Mans Hall
Notre Dame, IN 46556
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov