Eaton County, MI demographics:
population, income, and more

Total population
109,130
0.1% year-over-year change
Median household income
$79,597/yr
2.0% year-over-year change
Housing units
47,753
0.2% year-over-year change

Eaton County population

How many people live in Eaton County

Eaton County is home to 109,130 residents, according to the most recent Census data. Gender-wise, 49.4% of Eaton County locals are male, and 50.6% are female.

Total population
109,130
0.1% year-over-year change
Gender ratio
Male
49.4%
53,898
Female
50.6%
55,232
Value Percent YoY change
Male 53,898 49.4% -0.1%
Female 55,232 50.6% 0.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Eaton County is 41, with the population distributed as follows: about 16.8% are children under 15, then 11.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.7% of the population, while another 25.8% fall into the 45 to 64 bracket. Finally, around 20.1% are 65 or older.

Median age
41.4
Age breakdown
Under 15
16.8%
15 to 24
11.7%
25 to 44
25.7%
45 to 64
25.8%
Over 65
20.1%
Value Percent YoY change
Under 15 18,321 16.8% -0.7%
15 to 24 12,759 11.7% -0.6%
25 to 44 28,001 25.7% 0.5%
45 to 64 28,109 25.8% -1.4%
Over 65 21,940 20.1% 2.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Eaton County, 95.3% of the population are US-born citizens, while 2.8% have gained naturalized citizenship. At the same time, 1.9% of residents are non-citizens. As for race, 81.2% of locals are Caucasian, 6.9% are African American and 2.2% have Asian roots. There’s also a share of 7.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.3%
Non-U.S.-born citizens
2.8%
Non-citizens
1.9%
Value Percent YoY change
U.S.-born citizens 103,975 95.3% 0.3%
Non-U.S.-born citizens 3,105 2.8% -3.5%
Non-citizens 2,050 1.9% -5.5%
Racial breakdown
White
81.2%
Black or African American
6.9%
American Indian and Alaska Native
0.3%
Asian
2.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.1%
Other
2.3%
Value Percent
White 88,615 81.2%
Black or African American 7,502 6.9%
American Indian and Alaska Native 302 0.3%
Asian 2,416 2.2%
Native Hawaiian and other Pacific Islander 29 0%
Two or more races 7,722 7.1%
Other 2,544 2.3%

Households in Eaton County

A peek inside Eaton County households

Eaton County has 45,428 households, with an average of 2 members in each. Of these, 64.1% are families, while the remaining 35.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
45,428
0.7% year-over-year change
Average people per household
2
Non-family households
16,321
Family households
29,107
Value Percent YoY change
Non-family households 16,321 35.9% -1.0%
Family households 29,107 64.1% 1.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Eaton County

The housing landscape of Eaton County

Eaton County's housing consists of 47,753 units, with 69.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.9% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 5.1% of the housing landscape.

Housing units
47,753
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 33,211 69.6%
1 unit, attached 1,864 3.9%
2 units 718 1.5%
3 or 4 units 1,391 2.9%
5 to 9 units 1,936 4%
10 to 19 units 3,077 6.4%
20 to 49 units 1,670 3.5%
50 or more units 1,411 3%
Mobile home 2,414 5.1%
Boat, RV, van, etc. 61 0.1%
Homes built since 2020
500
98.4% year-over-year change

The age of buildings in Eaton County

In Eaton County, the median construction year is 1977. About 15% of homes were built before the 1940s, with another 3.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.7% of homes were added from 2000 to 2009, 5.2% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 7,188 15% -5.5%
Built between 1940 and 1949 1,795 3.8% 7.5%
Built between 1950 and 1959 3,376 7.1% 4.3%
Built between 1960 and 1969 5,323 11.2% -7.6%
Built between 1970 and 1979 9,143 19.2% 0.3%
Built between 1980 and 1989 6,100 12.8% 2.9%
Built between 1990 and 1999 6,751 14.1% -0.6%
Built between 2000 and 2009 5,119 10.7% -1.4%
Built between 2010 and 2019 2,458 5.2% 17.6%
Built in 2020 or later 500 1% 98.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Eaton County occupancy rates

Out of the 45,428 occupied housing units in Eaton County, 74.2% are owner-occupied, while 25.8% are lived in by tenants. Meanwhile, 4.9% of all homes on the local market sit vacant.

Occupied housing units
45,428
0.7% year-over-year change
Occupancy breakdown
Renter occupied
11,734
Owner occupied
33,694
Value Percent YoY
change
Renter occupied 11,734 25.8% 1.0%
Owner occupied 33,694 74.2% 0.6%
Unoccupied housing units
4.9%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Eaton County housing costs

Housing costs in Eaton County come to a median of $1,122 per month, while tenants specifically pay a median gross rent of $1,092.

Median housing costs per month
$1,122/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Eaton County
$1,092/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Eaton County

Eaton County education at a glance

About 33.2% of the population in Eaton County went to high school, while 26.4% pursued college studies. Another 10.1% earned an associate degree and 19.4% hold a bachelor’s. Meanwhile, 9.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,465 1.7% -4.4%
High school diploma 28,797 33.2% 1.8%
College diploma 22,948 26.4% -1.4%
Associate degree 8,777 10.1% -1.8%
Bachelor's degree 16,809 19.4% 3.2%
Graduate degree 7,986 9.2% -2.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Eaton County

How much people earn in Eaton County

The average annual household income in Eaton County was $96,970 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.7% change from the previous year. At the same time, the median income stood at $79,597, reflecting a +2% shift over the same period.

Average household income in Eaton County
$96,970/year
1.7% year-over-year change
Median household income in Eaton County
$79,597/year
2.0% year-over-year change

Eaton County income by age

In Eaton County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $89,266. Those with someone between 45 and 64 in charge, often well established professionally, earn $93,864 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $49,598, while those led by someone over 65, many of whom may be retired, have about $59,567 in earnings. Overall, 91.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $49,598 -0.1%
25 - 44 $89,266 -1.2%
45 - 64 $93,864 2.8%
Over 65 $59,567 2.1%
Above poverty level
97,524
Below poverty level
8,890
Value Percent YoY
change
Above poverty level 97,524 91.6% -0.5%
Below poverty level 8,890 8.4% 7.9%

Employment in Eaton County

Workforce and job types in Eaton County

The job market in Eaton County is powered by 54,074 working residents, spread across a range of industries and roles. 74.6% of the working population are employed in professional or administrative positions, while 25.4% are in hands-on or service-based jobs. Also, 7.2% run their own businesses, 64.9% are employed by private companies, and 18.4% work in the public sector.

Workforce demographics

Working population
54,074
0.2% year-over-year change
White collar
40,313
Blue collar
13,761
Value Percent YoY change
White collar 40,313 74.6% 0.4%
Blue collar 13,761 25.4% -0.4%
Employer type
Self employees
7.2%
Private companies
64.9%
Governmental workers
18.4%
Not for profit companies
9.5%
Value Percent YoY change
Self employees 3,901 7.2% 10.4%
Private companies 35,100 64.9% -0.2%
Governmental workers 9,955 18.4% 0.6%
Not for profit companies 5,118 9.5% -4.6%
Unemployment rate
4.5%
2.0% year-over-year change

Available workforce

The unemployment rate in Eaton County stands at 4.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Eaton County

How people get around in Eaton County

Commuting methods vary: 81.3% of residents travel by personal vehicle and 1.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 43,340 81.3% -1.0%
Taxicab 41 0.1% -4.7%
Bus or trolleybus 276 0.5% -24.8%
Railroad 25 0% 38.9%
Motorcycle 69 0.1% -2.8%
Bicycle 107 0.2% -9.3%
Walk 849 1.6% 11.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Eaton County by zipcode?

Zipcode Population Number of households Median income Average income
48911 39,876 17,060 $56,631 $69,135
48917 32,483 15,432 $70,990 $92,607
49021 6,319 2,424 $82,959 $92,784
48813 20,564 7,762 $80,429 $93,116
48821 6,327 2,491 $107,440 $115,244
48827 15,831 6,207 $78,257 $90,990
48837 19,947 8,472 $96,517 $117,026
48861 1,774 708 $89,412 $114,018
48876 4,360 1,653 $74,594 $86,557
48890 2,055 710 $79,444 $83,733

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FAQs about Eaton County demographics 

What is the total population of Eaton County?

Eaton County has a total population of 109,130 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Eaton County?

The gender ratio in Eaton County is as follows:
  • 49.4% males (53,898 residents)
  • 50.6% females (55,232 residents)

What is the median age in Eaton County?

The median age in Eaton County is 41.4.

What is the age distribution of the population in Eaton County?

The age distribution in Eaton County is as follows:
  • Under 15: 16.8% (18,321 residents)
  • Ages 15-24: 11.7% (12,759 residents)
  • Ages 25-44: 25.7% (28,001 residents)
  • Ages 45-64: 25.8% (28,109 residents)
  • Over 65: 20.1% (21,940 residents)

What is the racial and ethnic makeup of Eaton County?

The racial and ethnic makeup of Eaton County is as follows:
  • White: 81.2% (88,615 residents)
  • Black or African American: 6.9% (7,502 residents)
  • American Indian and Alaska Native: 0.3% (302 residents)
  • Asian: 2.2% (2,416 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (29 residents)
  • Two or More Races: 7.1% (7,722 residents)
  • Other: 2.3% (2,544 residents)

What percentage of the population in Eaton County are U.S.-born citizens?

U.S.-born citizens represent 95.3% of the population in Eaton County.

How many housing units are there in Eaton County?

There are 47,753 housing units in Eaton County, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Eaton County and what is the average household size?

Eaton County has a total of 45,428 households, with an average of 2 people in each.

What is the median household income in Eaton County?

Eaton County has a median household income of $79,597, representing a +2.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Eaton County?

The employment rate is 95.5% in Eaton County, with a workforce of 54,074 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 74.6% (40,313 residents)
  • Blue-collar workers: 25.4% (13,761 residents)

Places of employment:
  • Self-employed: 7.2% (3,901 residents)
  • Private companies: 64.9% (35,100 residents)
  • Governmental workers: 18.4% (9,955 residents)
  • Not-for-profit companies: 9.5% (5,118 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025