Eaton County, MI Demographics & ZIP Codes
Eaton County, Michigan demographics and median household income by ZIP code — 11 ZIP codes — population 116,402 — avg. income $79,328 — avg. home value $195,136. Compare income, housing, and ZIP-level data on US5.
Eaton County demographics
Eaton County, Michigan covers 11 ZIP codes, with a combined ZIP-area population of about 116,402.
Median household income in Eaton County
The average median household income across ZIP codes in Eaton County, Michigan is about $79,328 — about 11% above the MI ZIP average ($71,237), and about 6% above the U.S. median ($75,149).
Among ZIPs with income data, 48821 (Dimondale) is near the top at about $103,652, while 48890 (Sunfield) is near the bottom at about $66,833.
Housing in Eaton County
For housing in Eaton County, Michigan, the average median home value is about $195,136 and the average median rent is about $780.
The most populous ZIP is 48917 (Waverly) with about 32,029 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Eaton County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 48917 | Waverly | Eaton County | MI | 32,029 | $73,259 | $211,300 |
| 48813 | Charlotte | Eaton County | MI | 20,263 | $77,431 | $178,500 |
| 48837 | Wacousta | Eaton County | MI | 19,822 | $93,161 | $239,300 |
| 48827 | Eaton Rapids | Eaton County | MI | 16,070 | $76,230 | $206,600 |
| 49021 | Bellevue | Eaton County | MI | 6,467 | $78,665 | $182,300 |
| 48821 | Dimondale | Eaton County | MI | 6,180 | $103,652 | $237,700 |
| 48876 | Potterville | Eaton County | MI | 4,301 | $72,895 | $187,900 |
| 49076 | Olivet | Eaton County | MI | 4,255 | $67,614 | $185,800 |
| 49096 | Vermontville | Eaton County | MI | 3,196 | $74,813 | $173,600 |
| 48890 | Sunfield | Eaton County | MI | 1,967 | $66,833 | $170,000 |
| 48861 | Mulliken | Eaton County | MI | 1,852 | $88,056 | $173,500 |
Frequently asked questions
What are the demographics of Eaton County?
Eaton County, Michigan has a combined ZIP-area population of about 116,402 across 11 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Eaton County?
The average median household income across ZIP codes in Eaton County, Michigan is about $79,328, about 11% above the state ZIP average ($71,237), and about 6% above the U.S. median ($75,149). Average median home value is about $195,136. Among ZIPs with data, 48821 (Dimondale) is near the top ($103,652) and 48890 (Sunfield) is near the bottom ($66,833).
How many ZIP codes are in Eaton County?
Eaton County, Michigan includes 11 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Eaton County?
This page lists ZIP codes in Eaton County, Michigan with population, median household income, and home value. Select a ZIP for a full demographics profile.