Fort Gratiot, MI Demographics

Population 14,785 · Census ACS 2020–24

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Fort Gratiot, MI map of median age by neighborhood
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Population and households in Fort Gratiot

Household size in Fort Gratiot

Household size, people per household
PeriodFort GratiotDetroit areaMichiganU.S.
2006–102.392.632.582.68
2010–142.432.632.582.73
2015–192.442.582.532.71
2020–242.322.572.512.65
Change−0.07−0.07−0.06−0.03
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Households in Fort Gratiot are small: just 2.32 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has edged down from 2.39, in line with the national trend.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Fort Gratiot

Median age, years
PeriodFort GratiotDetroit areaMichiganU.S.
2006–1044.839.038.937.7
2010–1445.940.140.138.6
2015–1945.640.941.039.6
2020–2448.041.041.340.1
Change+3.2+2.1+2.4+2.3
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With a median age of 48.0, Fort Gratiot is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 44.8, in line with the national trend. Residents skew youngest in the southwest and oldest in the east.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Fort Gratiot

Single-parent households, % of households
PeriodFort GratiotDetroit areaMichiganU.S.
2006–1010.6%12.1%11.3%12.3%
2010–148.3%12.3%11.5%12.3%
2015–1910.3%11.3%10.9%11.6%
2020–2410.2%11.2%10.7%11.6%
Change−0.4 pts−0.9 pts−0.6 pts−0.6 pts
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Single-parent households are a bit less common in Fort Gratiot than nationally: 10.2%, against 11.6%. The single-parent share has barely moved since 2006–10, while the national share fell.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Fort Gratiot

Renters in Fort Gratiot

Renters, % of occupied homes
PeriodFort GratiotDetroit areaMichiganU.S.
2006–1022.6%26.7%25.8%33.3%
2010–1424.9%30.2%28.5%35.6%
2015–1923.4%31.0%28.8%36.0%
2020–2417.1%28.8%26.8%34.8%
Change−5.5 pts+2.1 pts+1.0 pts+1.5 pts
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Fort Gratiot is largely a place of homeowners: only 17.1% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over four in ten owners (41.4%) have paid off their mortgages, about the same as nationally. The renter share is down 5.5 points from 2006–10, even as the national share rose.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Fort Gratiot

Vacant homes, % of all homes
PeriodFort GratiotDetroit areaMichiganU.S.
2006–1012.0%11.3%13.0%11.4%
2010–1415.4%11.2%13.0%11.4%
2015–1912.2%10.0%11.9%11.1%
2020–2410.8%8.3%10.2%9.6%
Change−1.1 pts−3.1 pts−2.8 pts−1.8 pts
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About as many homes sit empty in Fort Gratiot as nationally: 10.8%, against 9.6%. The rate is higher than in the Detroit area as a whole (8.3%). Vacancy has edged down 1.1 points since 2006–10, in line with the national trend.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Fort Gratiot

Age of homes, median year built
PeriodFort GratiotDetroit areaMichiganU.S.
2006–101979196819691974
2010–141979196919701975
2015–191976196919711977
2020–241980197019721980
Change+1+2+3+6
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Homes in Fort Gratiot are the same age as the nation's housing: the median home was built in 1980. Homes here are newer than in the Detroit area overall, where the median home dates to 1970. The newest homes are mostly in the south, the oldest in the east.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Fort Gratiot

Rent, per month
PeriodFort GratiotDetroit areaMichiganU.S.
2006–10$840$952$833$965
2010–14$826$1,005$886$1,040
2015–19$939$1,123$978$1,213
2020–24$1,025$1,373$1,228$1,571
Change+$185+$421+$395+$606
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Rent in Fort Gratiot runs $1,025 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $185 a month from 2006–10, a 22% rise, a slower climb than the nation's. The typical renter here spends 32.4% of household income on rent, just over the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Fort Gratiot

Bachelor's degrees in Fort Gratiot

Bachelor's degrees, % of adults 25+
PeriodFort GratiotDetroit areaMichiganU.S.
2006–1021.8%27.8%26.1%28.4%
2010–1425.6%28.8%27.1%29.6%
2015–1923.8%31.1%29.5%32.1%
2020–2430.3%34.5%32.7%35.6%
Change+8.5 pts+6.7 pts+6.6 pts+7.2 pts
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About three in ten adults 25 and older in Fort Gratiot (30.3%) have a bachelor's degree or higher, a little below the national share of 35.6%. The share with a degree has risen 8.5 points since 2006–10, as it has nationally. College graduates are most concentrated in the southwest and least in the center.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Fort Gratiot

High school graduates, % of adults 25+
PeriodFort GratiotDetroit areaMichiganU.S.
2006–1088.9%87.7%88.3%84.9%
2010–1491.7%88.4%89.3%86.1%
2015–1991.3%89.8%90.7%87.7%
2020–2492.5%90.9%91.8%89.3%
Change+3.6 pts+3.2 pts+3.5 pts+4.3 pts
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About nine in ten adults in Fort Gratiot have finished high school (92.5%), a bit above the national rate of 89.3%. The share with a diploma has risen 3.6 points since 2006–10, mirroring the country.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Fort Gratiot

Unemployment, % of the labor force
PeriodFort GratiotDetroit areaMichiganU.S.
2006–109.4%12.7%11.5%8.1%
2010–149.9%12.8%11.7%9.4%
2015–196.9%6.8%6.1%5.6%
2020–243.9%6.7%5.9%5.4%
Change−5.4 pts−5.9 pts−5.7 pts−2.7 pts
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Jobs have been easier to find in Fort Gratiot than nationally: unemployment was 3.9%, against 5.4%. Unemployment has fallen 5.4 points since 2006–10, as it has nationally. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Fort Gratiot compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Fort Gratiot2.3248.010.2%17.1%10.8%1980$1,02530.3%92.5%3.9%
North Street2.5245.15.7%10.1%3.1%1984$1,06622.2%93.9%5.5%
Lakeport2.3546.64.3%12.5%17.1%1983$1,08035.2%97.2%2.7%
Port Huron2.2839.916.0%37.2%7.0%1961$1,07016.1%88.9%7.5%
Jeddo2.4149.48.7%8.0%5.7%1990$1,09517.9%91.1%3.0%
Smiths Creek2.5244.610.0%10.9%3.0%1983$1,15315.1%91.6%3.5%
Ruby2.5248.65.7%5.6%4.4%1983$1,14214.6%91.0%11.4%
Marysville2.3445.57.8%16.1%4.9%1978$1,00925.1%93.7%3.3%
Thornton2.7038.413.3%13.1%5.6%1980$99311.9%91.0%7.7%
Avoca2.5046.18.5%4.3%6.1%1989$1,16813.2%92.4%11.1%
Fargo2.6345.911.4%11.4%8.5%1989$1,19617.4%88.8%5.3%

All figures 2020–24.

Cities with similar populations: Mccalla, AL · Rayne, LA · Raceland, LA · Pulaski, VA · Morehead City, NC · Moorestown-Lenola, NJ · Moody, AL · Monroe, WI · Moberly, MO · Milford, NH

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Fort Gratiot. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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