ZIP Code 48859 in Mount Pleasant, MI

Data Last Updated: March 1, 2026
City:Mount Pleasant, Michigan
City Alias:Mt Pleasant
Names to Avoid:
Central Michigan University
County:Isabella County
Timezone:Eastern (GMT -05:00)
Local Time:7:59:34 AM
Population:2,424 [See All]
Area Code:989
Classification:Unique [Company/Government]
Coordinates:43.5800, -84.7735
Land Area:0.204 sq mi
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48859 - Central Michigan University

Mount Pleasant, MI | Isabella County | University

Central Michigan University

Entity TypeUniversity
LocationMount Pleasant, MI
CountyIsabella
FacilityPost Office
Coordinates43.5786, -84.7727
CoverageCampus (Boundary covers 0.20 sq mi)
Key Facts
  • Unique postal code for higher education
  • Mail processed at dedicated Post Office
  • 3 buildings including Central Michigan University, Central Michigan University and more
Entity Type
University
Facility
Post Office
Coordinates
43.5786, -84.7727
Buildings
3

About ZIP Code 48859

Central Michigan University, a public research university founded in 1892 as a private normal school, operates under dedicated ZIP code 48859 in Isabella County. The institution became a state school in 1895 and has grown into one of Michigan's eight research universities, classified as R2 (Doctoral Universities with high research activity). The 480-acre campus in Mount Pleasant serves over 10,000 undergraduates and offers more than 200 academic programs through its Mount Pleasant campus and satellite locations across North America. The Chippewas compete in NCAA Division I as members of the Mid-American Conference.

The 2020 Census counted 2,424 residents within this ZIP code, with a median age of 19.5 years confirming its student-dominated population. An overwhelming 98% of residents live in non-institutional group quarters, reflecting on-campus dormitory housing. Just 35 housing units exist, with the majority renter-occupied.

Postal records show 46 ZIP+4 codes serving campus facilities along Preston Street and Campus Drive. This dedicated postal designation has served Central Michigan University for over two decades. Mount Pleasant is the valid mailing city for correspondence to the university.

Census Data
Population:2,424
Median Age:19.5
Housing Units:35

Named Buildings

Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.

Central Michigan University on Preston Central Michigan University on Campus Central Michigan University on Preston

Address Format

[Recipient Name]
[Street Address]
MOUNT PLEASANT, MI 48859
Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 48859 has 2,424 residents and 17 households (average 3.00 persons per household). The median age is 19.5 years, significantly younger than the state (40.1) and significantly younger than the nation (38.8). The gender split is 39.2% male and 60.8% female, which is much lower than the state male share (49.3%), making this a female-majority area. Largest groups are White (80.2%, much higher than the national average of 61.6%) and Black or African American (11.0%, slightly lower than the state average of 13.7%); Hispanic or Latino residents make up 5.2%, 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 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:2,424Source: Census DHC
2024 ACS Population Estimate:2,228Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:11,882.4 people per sq mile
Average Income:$0Source: Census ACS
Households:17Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:3.00Source: Census DHC
Average Family Size:2.67Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--00000000002,5882,3952,2442,228
Decennial Census0------------------2,424--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

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


Median Age: 19.5

Male Median Age: 19.6

Female Median Age: 19.4

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male3206342987300011010000
Female2011,0963623103000330000
Total5211,73066010403011340000
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:1,94380.62%
Black:26711.08%
Hispanic:*1255.19%
Asian:281.16%
American Indian:100.41%
Hawaiian:10.04%
Other:361.49%
Total:2,410100%
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:95039.19%19.6 years
Females:1,47460.81%19.4 years
Total:2,424100%19.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:1,96488.15%
Native, born in PR, Island Areas, or abroad:502.24%
Foreign born, naturalized U.S. citizen:391.75%
Foreign born, not a U.S. citizen:1759.61%
Total Population:2,228100%
Total Native Population:2,01490.39%
Total Foreign-born Population:2149.61%
Source: U.S. Census 2020-2024 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 2024, the Median household income is $0, which is well under the national median ($80,734), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 50.9%, which is considerably lower than the national rate (63.5%). The unemployment rate is 5.8%, which is a bit above the national rate (5.2%). The largest occupation group is Service (36.6%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 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 Type20112012201320142015201620172018201920202021202220232024
Median Household Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$7,647$7,063$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$6,875$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:1,06747.89%
Unemployed:662.96%
Not In Labor Force:1,09549.15%
Total:2,228100%
Source: U.S. Census 2020-2024 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:34031.87%
Service:39136.64%
Sales and Office:19818.56%
Natural resources, construction, and maintenance:171.59%
Production, transportation, and material moving:12111.34%
Total Civilian Employed Population:1,067100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Education, Health & Community


In 2024, 92.20% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.70%). High school or higher is 99.20%, which is far higher than the national rate (89.60%). The uninsured rate is 8.30%, which is comparable to the national rate (8.40%). Private coverage is 85.50%, which is well above the national rate (67.10%). Public coverage is 8.30%, which is far lower than the national rate (36.70%). The share of people in poverty is -666,666,666.00%, which is far lower than the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is college (100.00%). College enrollment is 100.00%, which is far higher than the national rate (26.70%), indicating the community is likely a college hub with student-driven housing and services.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:10.78%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):00.00%
Some college, no degree:00.00%
Associate's degree:96.98%
Bachelor's degree:6651.16%
Graduate or professional degree:5341.09%
Total:129100%
High school or higher:12899.22%
Bachelor's degree or higher:11992.25%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

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


Private Insurance:1,90483.69%
Public Insurance:1868.18%
No Insurance:1858.13%
Total:2,275100%
Has Health Insurance:2,09091.87%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 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:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):00.00%
High school (grades 9-12):00.00%
College or graduate school:2,219100.00%
Total:2,219100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 48859 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:4,230Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 48859 is located in Isabella County, Michigan, within the Mount Pleasant, MI Metropolitan Statistical Area (CBSA 34380) and Michigan's 2nd Congressional District. This Micro area has a population of 70,311 people, about 3.45% of whom live in ZIP Code 48859. It covers 0.204 sq mi of land and a water area of 0 sq mi.

CBSA Name:Mount Pleasant, MISource: Census
CBSA Number:34380Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:70,311Source: Census
MSA:Source: Census
Land Area:0.204 sq miSource: Census
Water Area:--Source: Census
Congressional District:02Source: USPS
Congressional Land Area:3281.19 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2656020Source: Census
Place Name:Mount Pleasant city; MichiganSource: Census

Adjacent & Nearby ZIP Codes


48860 | | 48858

Schools in ZIP Code 48859


We could not locate which school district 48859 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Vowles School 1560 Watson Rd
Mount Pleasant, MI 48858
District: Mount Pleasant City School DistrictNearby
Mt Pleasant Senior High School 1155 S Elizabeth St
Mount Pleasant, MI 48858
District: Mount Pleasant City School DistrictNearby
Fancher School 801 S Kinney Ave
Mount Pleasant, MI 48858
District: Mount Pleasant City School DistrictNearby
Isabella Day Treatment 2007 E Preston St
Mount Pleasant, MI 48858
District: Mount Pleasant City School DistrictNearby
Way Oasis 3480 S Isabella Rd
Mount Pleasant, MI 48858
District: Mount Pleasant City School DistrictNearby
Mid-Mitten Montessori 701 E Maple St
Mount Pleasant, MI 48858
District: Private SchoolNearby
Sacred Heart Academy 200 S Franklin St
Mount Pleasant, MI 48858
District: Private SchoolNearby
Mt Pleasant Sda Elementary School 1730 E Pickard Rd
Mount Pleasant, MI 48858
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 48859


Central Michigan University 106 Warriner Hall
Mount Pleasant, MI 48859
Type: Post Secondary
M J Murphy Beauty College Of Mount Pleasant 201 W Broadway
Mount Pleasant, MI 48858
Type: Post Secondary
Protege Academy 4884 E Pickard St
Mt. Pleasant, MI 48858-2058
Type: Post Secondary
Saginaw Chippewa Tribal College 2274 Enterprise Dr
Mount Pleasant, MI 48858
Type: Post Secondary
Alma College 614 W Superior
Alma, MI 48801-1599
Type: Post Secondary
Northwood University 4000 Whiting Dr
Midland, MI 48640-2398
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 March 1, 2026.

  1. U.S. Postal Service [Last Updated: 3/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 3/1/2026], 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 2011-2024 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: 3/1/2026], https://nces.ed.gov