Sunfield ZIP Code List — Eaton County, MI

There is one unique ZIP code in Sunfield, Michigan and it is 48890. Area code: 517.
1
ZIP codes
31.63
sq mi land
0.10
sq mi water
517
area code
Sunfield, MI ZIP code map

About Sunfield, MI

Sunfield is a small village located in Eaton County, Michigan. This quaint community is known for its friendly atmosphere and rural charm. With a single ZIP code of 48890, it offers a close-knit environment for residents and visitors alike.

Location & geography

Sunfield sits in the central part of Michigan, surrounded by the scenic landscapes typical of the region. Neighbouring cities include Eaton Rapids approximately 10 miles to the southeast, Grand Ledge around 14 miles to the north, and Charlotte about 12 miles to the east. The village covers a land area of 31.63 square miles, with a minimal water area of 0.10 square miles.

Community & economy

The character of Sunfield is defined by its tight community and laid-back lifestyle. Agriculture forms a significant part of the local economy, providing jobs and supporting the area’s rural heritage. Daily life in Sunfield revolves around local events, family-oriented activities, and engagement within the community.

Transportation

Sunfield is accessible via State Highway M-43, which provides convenient travel to surrounding areas. The nearest major airport is the Capital Region International Airport, located about 25 miles northeast in Lansing. Local transportation options are limited, but the village's layout allows for easy travel by car.

History

Sunfield was established in the mid-19th century, serving as a hub for local agriculture and trade. The village has maintained its rural identity while evolving over the years with key industries focused on farming and small business development. Notable events in its history include various community celebrations that reflect the village’s commitment to preserving its heritage.

Did you know?

One surprising fact about Sunfield is that it has a very active community calendar filled with events that bring residents together throughout the year. The village also boasts a picturesque rural setting that is representative of Michigan's charming small-town life.

ZIP codes for Sunfield, MI (1)
ZIP code City County Map
48890 Sunfield Eaton View map

Demographics & statistics

1,976
Population
38.8
Median age
$65,063
Median household income
$26,480
Per capita income
$160,900
Median home value
$918
Median monthly rent
75.7%
Home ownership
14.7%
Poverty rate
9.1%
Unemployment
605
Housing units
13.9%
Bachelor's or higher

Age distribution

Male Female
71
Under 5
67
71
5–9
67
82
10–14
77
50
15–19
48
70
20–24
67
110
25–34
104
137
35–44
130
101
45–54
95
53
55–59
50
95
60–64
90
102
65–74
96
56
75–84
52
18
85+
17
← Male
Female →

Age summary

GroupCount%
Under 1851426.0%
18 and over1,46274.0%
65 and over34117.3%
Median age38.8 years

Race & ethnicity

White 90.6%
Two or more races 5.5%
Hispanic or Latino 3.1%
Other race 0.6%
Black or African American 0.1%
GroupCount%
White1,84890.6%
Two or more races1135.5%
Hispanic or Latino633.1%
Other race130.6%
Black or African American20.1%

Household income

Under $10k 7.8%
$10k–$15k 4.0%
$15k–$25k 5.3%
$25k–$35k 7.9%
$35k–$50k 11.2%
$50k–$75k 19.5%
$75k–$100k 20.3%
$100k–$150k 19.2%
$150k–$200k 2.7%
$200k+ 2.0%
Range% of households
Under $10k7.8%
$10k–$15k4.0%
$15k–$25k5.3%
$25k–$35k7.9%
$35k–$50k11.2%
$50k–$75k19.5%
$75k–$100k20.3%
$100k–$150k19.2%
$150k–$200k2.7%
$200k+2.0%
Median income$65,063

Housing

Home values

Under $50k 5.4%
$50k–$100k 12.8%
$100k–$150k 27.4%
$150k–$200k 20.7%
$200k–$300k 21.3%
$300k–$500k 10.5%
$500k–$1M 1.3%
$1M+ 0.7%

Housing overview

MetricValue
Median home value$160,900
Median rent / month$918
Owner occupied75.7%
Renter occupied24.3%
Vacant6.4%
Single-family detached86.3%
Large apartment buildings0.0%
Mobile homes10.9%
Median rooms6.3
Avg household size (owned)2.55

Year built

Era%
2020 or later0.0%
2010–20194.0%
2000–20096.8%
1990–19998.0%
1980–198917.1%
1970–197916.9%
1960–19695.6%
1950–19597.4%
1940–19491.5%
1939 or earlier32.7%

Bedrooms

Size% of units
No bedroom (studio)0.3%
1 bedroom1.8%
2 bedrooms19.8%
3 bedrooms60.0%
4 bedrooms15.8%
5+ bedrooms2.3%

Vehicles per household

Vehicles% of households
No vehicle1.4%
1 vehicle26.7%
2 vehicles44.7%
3 or more27.1%

Heating fuel

Fuel type%
Utility gas48.2%
Electricity4.6%
Propane / LP gas34.7%
Fuel oil3.4%
Wood6.5%
No fuel used1.4%

Households & families

Household typeCount%
Married-couple family37250.8%
Cohabiting couple547.4%
Male householder, no spouse15721.4%
Female householder, no spouse15020.5%
Households with children under 1820828.4%
Households with seniors (65+)22931.2%
Average household size2.68

Marital status

StatusMaleFemale
Never married28.0%23.0%
Married49.7%49.0%
Separated0.9%3.4%
Widowed2.7%9.2%
Divorced18.7%15.5%

Education

Less than 9th grade 0.8%
Some HS, no diploma 7.9%
HS graduate 41.4%
Some college, no degree 26.6%
Associate's degree 9.3%
Bachelor's degree 11.4%
Graduate / professional 2.5%
Metric%
HS diploma or higher91.3%
Bachelor's or higher13.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool5612.9%
Kindergarten204.6%
Elementary school21449.4%
High school11025.4%
College / grad school337.6%

Employment

Industry of employment

Education & healthcare 19.0%
Manufacturing 18.4%
Retail trade 9.7%
Finance & real estate 9.5%
Professional & management 8.2%
Other services 7.1%
Construction 6.7%
Public administration 6.6%
Arts, food & hospitality 6.1%
Agriculture & mining 3.6%
Transportation & utilities 2.5%
Wholesale trade 2.4%
Information 0.3%

Occupation

Category%
Management, business & arts21.7%
Service17.3%
Sales & office24.1%
Natural resources & construction17.8%
Production & transportation19.1%

Employment type

Type%
Private sector83.4%
Government9.9%
Self-employed6.7%
Unpaid family workers0.0%

Commute

Method%
Drive alone83.1%
Carpool7.5%
Public transit0.0%
Walk2.2%
Other means0.9%
Avg commute (minutes)26.5

Poverty

All people 14.7%
Under 18 years 13.5%
18 and over 15.1%
Married-couple families 8.3%
Female-led households 12.0%

Income support

Source% of households
Social Security38.1%
Retirement income30.8%
Supplemental Security7.8%
Cash public assistance5.2%
Food stamps / SNAP15.1%

Health indicators

Condition%
High blood pressure34.3%
High cholesterol34.1%
Heart disease6.6%
Stroke3.1%
Asthma11.0%
Arthritis29.9%
Kidney disease2.9%
Pulmonary disease8.1%
Cancer6.6%
Behavior / access%
Binge drinking19.2%
No physical activity22.0%
Less than 7 hrs sleep34.5%
Fair or poor health14.7%
Poor mental health16.9%
Poor physical health11.3%
No health insurance9.7%
Visited doctor (checkup)72.6%
Visited dentist68.7%
Cholesterol screening90.8%
Teeth loss13.5%

Veterans & disability

VeteransCount%
Civilian veterans1188.1%
Disability%
Any disability19.7%
Under 186.8%
18–64 years21.2%
65 and over34.0%

Health insurance coverage

Type%
Private insurance70.1%
Public insurance47.4%
Uninsured under 191.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,83893.0%
Spanish40.2%
Other Indo-European40.2%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,96699.5%
Born in same state1,95999.1%
Born in different state1,73487.8%
Foreign born70.4%
Naturalized citizen100.5%
Not a US citizen220.0%

Ancestry

AncestryCount%
French30515.4%
Italian1849.3%
Arab1628.2%
English502.5%
AncestryCount%
German80.4%
Dutch70.4%
Polish50.3%
Irish30.2%

Technology access

Metric% of households
Computer access37.1%
Internet access91.7%

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

Frequently asked questions
What is the ZIP code for Sunfield, MI?
Sunfield, MI has one ZIP code: 48890.
What is the main ZIP code for Sunfield, MI?
The primary ZIP code for Sunfield, MI is 48890. The city uses area code 517 for phone service.
What county is Sunfield, MI in?
Sunfield is located in Eaton County, Michigan.
How many ZIP codes are in Sunfield, MI?
Sunfield, MI has 1 ZIP code.
What ZIP code serves the downtown business district and residential areas of Sunfield?
The downtown area and residential neighborhoods of Sunfield are served by ZIP code 48890, which covers the entire city in Eaton County.
What ZIP code should I use for mailing addresses in Sunfield, Michigan?
All mailing addresses in Sunfield, Michigan use the single ZIP code 48890, which is the only postal code designation for this Eaton County community.
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