Mount Morris ZIP Code List — Genesee County, MI

There is one unique ZIP code in Mount Morris, Michigan and it is 48458. Area code: 810.

ZIP codes

35.75

sq mi land

0.55

sq mi water

810

area code

Mount Morris, MI ZIP code map

About Mount Morris, MI

Mount Morris, Michigan, is a charming city located in the heart of Genesee County. Known for its small-town feel, Mount Morris combines the warmth of community with easy access to metro amenities. The city is enriched with history and offers a variety of local events that enhance its cultural fabric.

Location & geography

Mount Morris is situated approximately 8 miles southwest of Flint, making it convenient for residents seeking urban experiences. The city covers an area of 35.75 square miles, with a small water area of 0.55 square miles. The terrain is predominantly flat, characterized by suburban development and green spaces.

Community & economy

The character of Mount Morris is defined by its closely-knit community and active engagement in local affairs. Industries such as manufacturing and retail provide employment opportunities for residents, while daily life centers around local businesses and community events. The city fosters a strong sense of belonging, with yearly festivals and gatherings that celebrate its rich heritage.

Transportation

Mount Morris is easily accessible via Interstate 75, which connects residents to major cities across Michigan. The nearest airport is Bishop International Airport in Flint, located about 10 miles to the northeast. Public transit options are available, making it convenient for residents to commute or visit neighboring areas.

History

Mount Morris was founded in the mid-19th century and has a rich industrial history, particularly in manufacturing and agriculture. The city has witnessed significant development over the years, especially during the automotive boom. Notable events include community festivals that commemorate its historical roots and thriving local culture.

Did you know?

A surprising fact about Mount Morris is that it has only one ZIP code, 48458, which simplifies mailing and addressing for residents. Additionally, the city is known for its beautiful parks that offer recreational opportunities for families and individuals alike.

ZIP codes for Mount Morris, MI (1)

ZIP code	City	County	Map
48458	Mount Morris	Genesee	View map

Demographics & statistics

19,109

Population

39.2

Median age

$43,830

Median household income

$29,223

Per capita income

$82,700

Median home value

$863

Median monthly rent

67.0%

Home ownership

20.2%

Poverty rate

13.1%

Unemployment

6,428

Housing units

9.2%

Bachelor's or higher

Age distribution

Male Female

652

Under 5

650

462

5–9

461

600

10–14

597

572

15–19

569

795

20–24

792

1,275

25–34

1,270

1,045

35–44

1,041

1,364

45–54

1,359

599

55–59

596

716

60–64

713

983

65–74

980

401

75–84

399

109

85+

109

← Male

Female →

Age summary

Group	Count	%
Under 18	4,138	21.7%
18 and over	14,971	78.3%
65 and over	2,981	15.6%
Median age	39.2 years

Race & ethnicity

White 64.1%

Black or African American 24.7%

Two or more races 6.2%

Hispanic or Latino 3.4%

Other race 1.2%

Asian 0.2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	12,685	64.1%
Black or African American	4,892	24.7%
Two or more races	1,226	6.2%
Hispanic or Latino	682	3.4%
Other race	235	1.2%
Asian	39	0.2%
American Indian / Alaska Native	32	0.2%

Household income

Under $10k 5.8%

$10k–$15k 5.9%

$15k–$25k 9.3%

$25k–$35k 13.7%

$35k–$50k 24.0%

$50k–$75k 16.6%

$75k–$100k 11.6%

$100k–$150k 9.4%

$150k–$200k 1.0%

$200k+ 2.7%

Range	% of households
Under $10k	5.8%
$10k–$15k	5.9%
$15k–$25k	9.3%
$25k–$35k	13.7%
$35k–$50k	24.0%
$50k–$75k	16.6%
$75k–$100k	11.6%
$100k–$150k	9.4%
$150k–$200k	1.0%
$200k+	2.7%
Median income	$43,830

Housing

Home values

Under $50k 29.5%

$50k–$100k 32.1%

$100k–$150k 16.6%

$150k–$200k 15.1%

$200k–$300k 4.9%

$300k–$500k 0.8%

$500k–$1M 0.8%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$82,700
Median rent / month	$863
Owner occupied	67.0%
Renter occupied	33.0%
Vacant	12.0%
Single-family detached	72.0%
Large apartment buildings	1.0%
Mobile homes	13.5%
Median rooms	5.2
Avg household size (owned)	2.34

Year built

Era	%
2020 or later	0.1%
2010–2019	0.4%
2000–2009	4.2%
1990–1999	6.4%
1980–1989	9.2%
1970–1979	18.0%
1960–1969	22.2%
1950–1959	17.9%
1940–1949	7.9%
1939 or earlier	13.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	5.1%
2 bedrooms	36.4%
3 bedrooms	48.7%
4 bedrooms	6.6%
5+ bedrooms	1.3%

Vehicles per household

Vehicles	% of households
No vehicle	8.1%
1 vehicle	40.9%
2 vehicles	34.5%
3 or more	16.5%

Heating fuel

Fuel type	%
Utility gas	85.8%
Electricity	10.2%
Propane / LP gas	2.8%
Fuel oil	0.6%
Wood	0.3%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	2,787	34.9%
Cohabiting couple	983	12.3%
Male householder, no spouse	1,685	21.1%
Female householder, no spouse	2,521	31.6%
Households with children under 18	2,406	30.2%
Households with seniors (65+)	2,367	29.7%
Average household size	2.39

Marital status

Status	Male	Female
Never married	37.3%	35.9%
Married	40.9%	37.0%
Separated	1.7%	3.5%
Widowed	3.6%	7.0%
Divorced	16.5%	16.6%

Education

Less than 9th grade 6.1%

Some HS, no diploma 7.8%

HS graduate 41.2%

Some college, no degree 27.6%

Associate's degree 8.2%

Bachelor's degree 6.5%

Graduate / professional 2.7%

Metric	%
HS diploma or higher	86.2%
Bachelor's or higher	9.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	190	4.9%
Kindergarten	35	0.9%
Elementary school	1,806	46.5%
High school	1,126	29.0%
College / grad school	729	18.8%

Employment

Industry of employment

Manufacturing 19.5%

Education & healthcare 19.1%

Retail trade 18.2%

Other services 8.5%

Construction 8.3%

Arts, food & hospitality 7.6%

Professional & management 5.3%

Transportation & utilities 4.1%

Wholesale trade 3.3%

Public administration 2.2%

Finance & real estate 1.8%

Information 1.1%

Agriculture & mining 1.0%

Occupation

Category	%
Management, business & arts	16.6%
Service	25.5%
Sales & office	21.2%
Natural resources & construction	10.4%
Production & transportation	26.3%

Employment type

Type	%
Private sector	88.9%
Government	5.3%
Self-employed	5.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.0%
Carpool	11.7%
Public transit	0.4%
Walk	0.8%
Other means	1.7%
Avg commute (minutes)	27.5

Poverty

All people 20.2%

Under 18 years 26.8%

18 and over 18.4%

Married-couple families 6.2%

Female-led households 31.3%

Income support

Source	% of households
Social Security	40.0%
Retirement income	27.6%
Supplemental Security	11.9%
Cash public assistance	4.5%
Food stamps / SNAP	25.7%

Health indicators

Condition	%
High blood pressure	39.9%
High cholesterol	36.6%
Heart disease	8.0%
Stroke	4.6%
Asthma	13.2%
Arthritis	34.0%
Kidney disease	3.8%
Pulmonary disease	10.5%
Cancer	6.5%

Behavior / access	%
Binge drinking	17.2%
No physical activity	30.0%
Less than 7 hrs sleep	41.8%
Fair or poor health	22.6%
Poor mental health	19.6%
Poor physical health	15.0%
No health insurance	12.7%
Visited doctor (checkup)	75.8%
Visited dentist	60.2%
Cholesterol screening	89.7%
Teeth loss	20.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,347	9.0%

Disability	%
Any disability	21.8%
Under 18	9.2%
18–64 years	18.9%
65 and over	50.6%

Health insurance coverage

Type	%
Private insurance	48.6%
Public insurance	61.0%
Uninsured under 19	1.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,807	93.2%
Spanish	423	2.4%
Other Indo-European	192	1.1%
Asian & Pacific Islander	37	0.2%
Other languages	34	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	18,532	97.0%
Born in same state	18,478	96.7%
Born in different state	15,783	82.6%
Foreign born	54	0.3%
Naturalized citizen	577	3.0%
Not a US citizen	334	57.9%

Ancestry

Ancestry	Count	%
French	1,656	8.7%
Italian	1,599	8.4%
Arab	945	4.9%
Irish	202	1.1%
German	173	0.9%

Ancestry	Count	%
Polish	146	0.8%
English	138	0.7%
Dutch	34	0.2%
Norwegian	11	0.1%

Technology access

Metric	% of households
Computer access	41.7%
Internet access	90.4%

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

Frequently asked questions

What is the ZIP code for Mount Morris, MI?

Mount Morris, MI has one ZIP code: 48458.

What is the main ZIP code for Mount Morris, MI?

The primary ZIP code for Mount Morris, MI is 48458. The city uses area code 810 for phone service.

What county is Mount Morris, MI in?

Mount Morris is located in Genesee County, Michigan.

How many ZIP codes are in Mount Morris, MI?

Mount Morris, MI has 1 ZIP code.

What is the ZIP code for Mount Morris downtown and the surrounding residential areas?

The ZIP code for Mount Morris, Michigan is 48458, which covers the entire city including downtown and all residential neighborhoods.

If I'm sending mail to a business or residence in Mount Morris, Genesee County, what ZIP code should I use?

All addresses in Mount Morris, Michigan use the ZIP code 48458, as it is the only ZIP code serving this Genesee County community.