ZIP codes
18
Sanilac County, MI Demographics & ZIP Codes
Sanilac County, Michigan demographics and median household income by ZIP code — 18 ZIP codes — population 43,269 — avg. income $59,264 — avg. home value $156,150. Compare income, housing, and ZIP-level data on US5.
Population
43,269
Median household income (avg.)
$59,264
79% of U.S. median
Average home value
$156,150
45% of U.S. median
Average rent
$593
51% of U.S. median
Sanilac County demographics
Sanilac County, Michigan covers 18 ZIP codes, with a combined ZIP-area population of about 43,269.
Median household income in Sanilac County
The average median household income across ZIP codes in Sanilac County, Michigan is about $59,264 — about 17% below the MI ZIP average ($71,237), and about 21% below the U.S. median ($75,149).
Among ZIPs with income data, 48465 is near the top at about $73,611, while 48434 (Forestville) is near the bottom at about $41,250.
Housing in Sanilac County
For housing in Sanilac County, Michigan, the average median home value is about $156,150 and the average median rent is about $593.
The most populous ZIP is 48422 (Croswell) with about 6,172 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Sanilac County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| City | County | State | ||||
|---|---|---|---|---|---|---|
| 48422 | Croswell | Sanilac County | MI | 6,172 | $57,078 | $162,000 |
| 48471 | Sandusky | Sanilac County | MI | 5,518 | $62,661 | $129,700 |
| 48416 | Brown City | Sanilac County | MI | 5,216 | $68,650 | $212,700 |
| 48453 | Marlette | Sanilac County | MI | 4,797 | $53,413 | $156,500 |
| 48450 | Lexington | Sanilac County | MI | 4,413 | $58,297 | $200,900 |
| 48427 | Deckerville | Sanilac County | MI | 2,881 | $57,228 | $132,900 |
| 48475 | Ubly | Sanilac County | MI | 2,423 | $60,347 | $158,700 |
| 48419 | Carsonville | Sanilac County | MI | 2,309 | $60,357 | $180,100 |
| 48466 | Peck | Sanilac County | MI | 1,462 | $55,430 | $135,800 |
| 48472 | Snover | Sanilac County | MI | 1,444 | $61,397 | $154,200 |
| 48401 | Applegate | Sanilac County | MI | 1,310 | $68,571 | $161,200 |
| 48426 | — | Sanilac County | MI | 1,275 | $59,727 | $119,500 |
| 48469 | Port Sanilac | Sanilac County | MI | 1,253 | $52,577 | $166,700 |
| 48454 | Melvin | Sanilac County | MI | 1,251 | $62,300 | $177,500 |
| 48456 | Minden City | Sanilac County | MI | 768 | $59,904 | $145,800 |
| 48465 | — | Sanilac County | MI | 535 | $73,611 | $175,000 |
| 48434 | Forestville | Sanilac County | MI | 142 | $41,250 | $134,400 |
| 48410 | — | Sanilac County | MI | 100 | $53,958 | $107,100 |
Frequently asked questions
What are the demographics of Sanilac County?
Sanilac County, Michigan has a combined ZIP-area population of about 43,269 across 18 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Sanilac County?
The average median household income across ZIP codes in Sanilac County, Michigan is about $59,264, about 17% below the state ZIP average ($71,237), and about 21% below the U.S. median ($75,149). Average median home value is about $156,150. Among ZIPs with data, 48465 is near the top ($73,611) and 48434 (Forestville) is near the bottom ($41,250).
How many ZIP codes are in Sanilac County?
Sanilac County, Michigan includes 18 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Sanilac County?
This page lists ZIP codes in Sanilac County, Michigan with population, median household income, and home value. Select a ZIP for a full demographics profile.