The Town FilesPort Sanilac, Michigan
Village in Sanilac County · population 567 (2020 Census)
- Median home
- $158,800
- Household income
- $52,083
- Jan low / Jul high
- 16° / 78°
- Snow a year
- 41 in
- Tornadoes ≤10 mi since 1950
- 5
- Median age
- 51.2
Port Sanilac is a village of 567 people in Sanilac County, Michigan. The median home is worth $158,800, below the typical Michigan town ($193,900). It ranks better for retirees than 95% of Michigan towns, quieter than 89% of Michigan towns, better for a vacation home than 89% of Michigan towns.
How Port Sanilac ranks
Percentile among Michigan towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Michigan towns.
Homes and cost of living
The median home in Port Sanilac is worth $158,800, below the typical Michigan town ($193,900). Homes cost about 3.0 times the median household income of $52,083, which is more affordable than 43% of Michigan towns. Median rent is $900 a month. 82.3% of households own their home.
| Housing | Port Sanilac | Typical Michigan town |
|---|---|---|
| Median home value | $158,800 | $193,900 |
| Median rent | $900 | $955 |
| Median household income | $52,083 | $69,792 |
| Home value ÷ income | 3.0× | 2.8× |
| Homeownership | 82.3% | 86.8% |
| Median year built | 1972 | 1975 |
| Seasonal / vacation homes | 20.2% | — |
Who lives in Port Sanilac
| People | Port Sanilac | Typical Michigan town |
|---|---|---|
| Median age | 51.2 | 43.7 |
| Age 65 and over | 27.6% | 20.7% |
| Under 18 | 24.8% | — |
| Bachelor's degree or higher | 24.7% | 21.5% |
| Below the poverty line | 11.7% | 10.4% |
| Veterans | 11.8% | — |
| Born outside the U.S. | 1.7% | — |
| Work from home | 4.5% | 9.1% |
| Average commute | 33.5 min | 25.6 min |
| Homes with broadband | 94.9% | 88.8% |
Weather in Port Sanilac
July highs average 78.3°F and January lows 16.1°F. About 35.4 inches of rain and melted snow fall a year, with 40.7 inches of snow (typical Michigan town: 52.1 in). Expect about 6 days a year at 90°F or hotter and 140 nights at or below freezing.
Tornadoes, storms and disasters
5 tornadoes have passed within 10 miles of Port Sanilac since 1950, compared with 10 for the typical Michigan town. The strongest, an EF1, struck on November 6, 2015 about 9.4 miles from the town center. The most recent was on July 14, 2023.
Hail of 1 inch or larger has been reported within 10 miles 3 times; the largest was 1.75 inches on July 14, 2000.
Severe weather in Sanilac County since 1996
Sanilac County has been included in 12 federal disaster or emergency declarations since 1953, most often for flood, hurricane, snowstorm.
| Declared | Incident | Declaration |
|---|---|---|
| March 27, 2020 | Biological | DR-4494: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3455: Covid-19 |
| September 7, 2005 | Hurricane | EM-3225: Hurricane Katrina Evacuation |
| June 30, 2004 | Severe Storm | DR-1527: Severe Storms, Tornadoes, And Flooding |
| January 10, 2001 | Snowstorm | EM-3160: Snow |
Jobs and pay in Sanilac County
Sanilac County had 10,437 jobs in 2024, paying an average of $48,626 a year. Unemployment was 4.8% in 2023; in Port Sanilac itself the ACS puts it at 2%.
Towns near Port Sanilac
- Sanilac, MI2.4 mi · 2,301 people · home $174,400
- Washington, MI7.6 mi · 1,524 people · home $150,900
- Bridgehampton, MI7.7 mi · 745 people · home $123,400
- Forester, MI7.7 mi · 883 people · home $191,800
- Lexington, MI9.0 mi · 3,485 people · home $203,400
- Lexington, MI11.1 mi · 943 people · home $184,500
- Croswell, MI11.3 mi · 2,322 people · home $149,600
- Marion, MI11.8 mi · 1,578 people · home $108,700
Port Sanilac questions
Is Port Sanilac, Michigan a good place to retire?
On The Town Files lifestyle rankings, Port Sanilac scores better for retirees than 95% of Michigan towns and quieter than 89%. 27.6% of residents are 65 or older (median age 51.2).
How much does a house cost in Port Sanilac?
The median owner-occupied home in Port Sanilac is valued at $158,800 (Census ACS 2020–2024), against a median household income of $52,083, so homes cost about 3.0 times income. Median rent is $900 a month.
What is the weather like in Port Sanilac?
July highs average 78.3°F and January lows 16.1°F (NOAA 1991–2020 normals). It gets about 35.4 inches of precipitation a year and 40.7 inches of snow.
Does Port Sanilac get tornadoes?
5 tornadoes have passed within 10 miles of Port Sanilac since 1950 (NOAA Storm Events); the strongest was an EF1 on November 6, 2015. The typical Michigan town has had 10.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)