About 83% of Sanilac County homes are owner-occupied, and the median household income is $58,863. Those figures describe the county, not you: compare at least three written offers by APR and total cost, and confirm the lender's license before you apply.
On this page
- Sanilac County in brief
- What stands out in Sanilac County
- The Sanilac County housing market in figures
- How much Sanilac County households make
- Sanilac County industries and commutes
- Counties near Sanilac County
- Cities, towns and CDPs in Sanilac County
- Debt-to-income, Sanilac County edition
- Reading the Sanilac County data as a borrower
- Sanilac County households compared
- Michigan lender licensing
- Four steps for Sanilac County borrowers
- Beyond Sanilac County
- Frequently asked questions
Sanilac County in brief
With an estimated 40,462 residents (ACS 2020 to 2024), Sanilac County ranks 41st of 83 in Michigan for population. Density: about 42.0 residents per square mile across 963 square miles of land. No metropolitan area includes Sanilac County in the 2023 federal delineation, so its numbers stand on their own rather than as part of a metro. Of the 13 Census places inside Sanilac County, Sandusky leads by population with about 2,694; 12 of the 13 are incorporated.
What stands out in Sanilac County
Ranked against the other 82 county-level areas in Michigan, these are the Sanilac County figures furthest from the middle.
- Few Michigan counties match Sanilac County on the share of adults with a bachelor's degree: 16% here, 32% for the state, ranking 9th lowest of 83. No degree is required for a personal loan; documented income is.
- Few Michigan counties match Sanilac County on the uninsured rate: 7.8% here, 4.9% for the state, ranking 12th highest of 83. Ask any provider about financial assistance before borrowing for care.
- On the share of commutes over 45 minutes, Sanilac County sits near the top of Michigan at 22%, 12th highest of 83. Long drives make car repairs a common emergency; get two written quotes.
The Sanilac County housing market in figures
A typical Sanilac County rental runs $807 a month including utilities, which is 29% below Michigan. Cost-burdened renters, paying 30%-plus of income: 45% in Sanilac County, 50% statewide. The median owner-occupied home is valued at $168,300, about 2.9 times the median household income. In Sanilac County, 83% of occupied homes are owned by the people living in them. Median construction year: 1971. Nationally, Sanilac County's $807 rent is 8% below the middle county.
| Sanilac County | Michigan | Difference | |
|---|---|---|---|
| Median gross rent | $807/mo | $1,129/mo | 29% lower |
| Median home value | $168,300 | $231,600 | 27% lower |
| Owners | 83% | 73% | +9.4 pts |
| Rent-burdened renters | 45% | 50% | -5.5 pts |
| Burdened owners | 25% | 23% | +2.1 pts |
| Mobile homes | 9.5% | 5.0% | +4.5 pts |
| Vacant units | 19% | 12% | +7.7 pts |
In an owner-heavy county like Sanilac County, many borrowers can also choose a home equity loan or line of credit. Those can price lower but put the house on the line, so compare the two in writing; our personal loan vs. HELOC guide walks through it.
How much Sanilac County households make
The median household income in Sanilac County is $58,863; statewide it is $72,875, so Sanilac County runs 19% below Michigan as a whole.
| Yearly household income | Sanilac County | Gap to Michigan |
|---|---|---|
| Under $35,000 | 26.8% | +3.7 pts |
| $35,000 to $99,999 | 47.6% | +6.2 pts |
| $100,000 to $199,999 | 20.8% | -5.1 pts |
| $200,000 or more | 4.8% | -4.8 pts |
Six-figure households (26%) are outnumbered by those under $35,000 (27%) in Sanilac County. Census counts 15.3% of Sanilac County residents in poverty, against 13.2% across Michigan. None of these numbers decides a Sanilac County application. Lenders weigh your own documented income against your own debts.
Sanilac County industries and commutes
By the Census industry count, 22% of employed Sanilac County residents work in manufacturing and 21% in education and health care. Relative to Michigan (1%), agriculture, forestry and mining is 6 points bigger in Sanilac County (7%). The survey's unemployment rate for Sanilac County averages 6.0% over 2020 to 2024 (state: 5.7%). Long commutes are common here: 22% of workers spend 45 minutes or longer getting to work. 1,039 Sanilac County households, 5.9%, have no vehicle.
| Sector | Sanilac County | Compared with Michigan |
|---|---|---|
| Manufacturing | 21.7% | +3.5 pts |
| Education and health care | 20.6% | -2.7 pts |
| Retail trade | 10.2% | -0.6 pts |
| Construction | 9.4% | +3.5 pts |
| Agriculture, forestry and mining | 6.8% | +5.7 pts |
| Arts, lodging and food service | 6.4% | -2.0 pts |
A lender verifies what your own job pays. The county's industry mix tells you about the local economy, not about your application.
Counties near Sanilac County
Huron County is closest, 33 miles from center to center; the sixth, Genesee County, is 61 miles off. Income ranges from $58,870 in Huron County to $77,837 in Macomb County; all six of these neighbors top Sanilac County's median.
| County | Miles | Median household income | Median rent | Homeownership |
|---|---|---|---|---|
| Sanilac County | - | $58,863 | $807/mo | 83% |
| Huron County, MI | 33 mi | $58,870 | $788/mo | 82% |
| St. Clair County, MI | 36 mi | $71,270 | $1,029/mo | 81% |
| Lapeer County, MI | 38 mi | $77,306 | $988/mo | 86% |
| Tuscola County, MI | 40 mi | $63,811 | $819/mo | 86% |
| Macomb County, MI | 55 mi | $77,837 | $1,211/mo | 75% |
| Genesee County, MI | 61 mi | $62,281 | $989/mo | 71% |
Cities, towns and CDPs in Sanilac County
Places, by size: the top 13 of 13. Roughly 70% of Sanilac County lives outside all of them, in open country or unnamed settlements. Sandusky has the highest median household income on the list ($56,563) and Lexington the lowest ($45,694), counting places with at least 500 residents. This guide covers each of the 13 places and the rural areas around them.
| Place in county | Status | Population (ACS) | Median HH income | Monthly rent | Distance from center |
|---|---|---|---|---|---|
| Sandusky | city | 2,694 | $56,563 | $784 | 10 mi |
| Croswell | city | 2,488 | $55,081 | $658 | 12 mi |
| Marlette | city | 1,850 | $48,571 | $873 | 24 mi |
| Lexington | village | 1,126 | $45,694 | $686 | 14 mi |
| Deckerville | village | 1,042 | $53,125 | $811 | 7 mi |
| Port Sanilac | village | 812 | $52,083 | $900 | 5 mi |
| Peck | village | 589 | $54,758 | $870 | 16 mi |
| Carsonville | village | 463 | $57,647 | $858 | 2 mi |
| Applegate | village | 255 | $65,625 | $1,063 | 6 mi |
| Minden City | village | 203 | $49,583 | $864 | 17 mi |
| Snover | CDP | 192 | $46,346 | n/a | 16 mi |
| Melvin | village | 139 | $42,083 | n/a | 21 mi |
| Forestville | village | 136 | $40,938 | n/a | 15 mi |
Debt-to-income, Sanilac County edition
Lenders compare monthly debt payments with gross monthly income, the debt-to-income ratio. For a Sanilac County household at the medians it works out like this; treat it as an illustration only.
- Start: $4,905 gross per month ($58,863 / 12)
- 16% goes to median rent ($807)
- 36% debt-to-income limit: $959 left for all other debt payments
- 43% debt-to-income limit: $1,302 left for all other debt payments
Lenders set their own limits and look beyond the ratio. The DTI calculator uses your figures instead of Sanilac County's.
Reading the Sanilac County data as a borrower
What the Sanilac County figures suggest, and what to check first:
- Keeping the car running. At 22% with long commutes, repairs are a frequent Sanilac County emergency; first decide if the car is worth fixing.
- Retirees. At a median age of 45.5, many borrowers here rely on award letters as proof of income; favor no prepayment penalty.
- Check your file. An error fixed before you apply can change the offers a Sanilac County borrower sees (free reports).
Sanilac County households compared
In Sanilac County, 16% of adults have at least a four-year degree (32% in Michigan). The uninsured rate is 7.8%, against 4.9% for Michigan.
| Residents | Sanilac County | Difference from Michigan | Difference from middle U.S. county |
|---|---|---|---|
| Bachelor's or higher | 16.5% | -16.0 pts | -5.7 pts |
| Work from home | 8.1% | -5.4 pts | -0.6 pts |
| Median age | 45.5 | +5.3 yrs | +4.0 yrs |
| No health insurance | 7.8% | +2.9 pts | 0.0 pts |
| Poverty rate | 15.3% | +2.1 pts | +2.2 pts |
| No high school diploma | 9.4% | +1.4 pts | n/a |
| No vehicle | 5.9% | -1.1 pts | +0.5 pts |
| Unemployment (ACS) | 6.0% | +0.3 pts | +1.5 pts |
| Travel time to work | Workers |
|---|---|
| Under 15 min | 32.0% |
| 15 to 29 min | 28.7% |
| 30 to 44 min | 17.3% |
| 45 to 59 min | 7.9% |
| 60+ min | 14.0% |
Michigan lender licensing
No county office licenses personal lenders. For Sanilac County, check the Michigan Department of Insurance and Financial Services. Federal complaints: consumerfinance.gov. The Michigan guide covers state rules in more detail.
Four steps for Sanilac County borrowers
Before you apply, wherever you live in Sanilac County:
- Size the loan to the bill, not to the most a lender offers.
- Compare the total repaid on every offer, not just the payment.
- Only work with lenders licensed for Michigan borrowers.
- Lock paid-off cards after consolidating so balances stay at zero.
Beyond Sanilac County
The Michigan guide covers the whole state.
Frequently asked questions
How much do households in Sanilac County earn?
The median is $58,863; 26% earn $100,000 or more and 27% under $35,000. A lender uses your own documented income, not this figure.
What is the median rent in Sanilac County, MI?
$807 a month, utilities included, or $9,684 a year.
I live in a small Sanilac County town. Is this my guide?
Yes. If your town has no city guide, this county page is the local one; it covers Sandusky, Croswell, Marlette, Lexington, Deckerville and 8 more.
Can Sanilac County residents use the questionnaire?
Yes. It asks the same questions in every Michigan county, lists every requirement up front and does not affect your credit score.
How do I know a lender is legitimate in Sanilac County?
Look it up with the Michigan Department of Insurance and Financial Services, read the written offer, and refuse any fee before funding.