Oak Grove, MI Demographics

Population 599 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Oak Grove, MI map of median age by neighborhood
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Population and households in Oak Grove

Household size in Oak Grove

Household size, people per household
PeriodOak GroveMichiganU.S.
2006–102.302.582.68
2010–142.452.582.73
2015–192.522.532.71
2020–242.442.512.65
Change+0.14−0.06−0.03
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The average household in Oak Grove has 2.44 people, under the U.S. average of 2.65. The picture is much the same across Michigan. Household size has climbed from 2.30 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 Oak Grove

Median age, years
PeriodOak GroveMichiganU.S.
2006–1050.238.937.7
2010–1445.440.138.6
2015–1942.941.039.6
2020–2435.141.340.1
Change−15.1+2.4+2.3
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With a median age of just 35.1, Oak Grove is far younger than the country as a whole (40.1), a population that tilts toward young adults, many of them living alone or as couples.

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 Oak Grove

Single-parent households, % of households
PeriodOak GroveMichiganU.S.
2006–106.1%11.3%12.3%
2010–144.8%11.5%12.3%
2015–199.9%10.9%11.6%
2020–2410.9%10.7%11.6%
Change+4.8 pts−0.6 pts−0.6 pts
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Single-parent households are about as common in Oak Grove as they are nationally: 10.9%, against 11.6%.

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 Oak Grove

Renters in Oak Grove

Renters, % of occupied homes
PeriodOak GroveMichiganU.S.
2006–1012.9%25.8%33.3%
2010–1416.1%28.5%35.6%
2015–1913.9%28.8%36.0%
2020–2420.8%26.8%34.8%
Change+7.9 pts+1.0 pts+1.5 pts
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Only 20.8% of households in Oak Grove rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 27.3% have no mortgage at all, well below the national share of 39.8%.

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 Oak Grove

Vacant homes, % of all homes
PeriodOak GroveMichiganU.S.
2006–1023.6%13.0%11.4%
2010–1425.2%13.0%11.4%
2015–1927.0%11.9%11.1%
2020–2426.7%10.2%9.6%
Change+3.1 pts−2.8 pts−1.8 pts
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Vacancy is high in Oak Grove: 26.7% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Oak Grove

Age of homes, median year built
PeriodOak GroveMichiganU.S.
2006–10198619691974
2010–14198519701975
2015–19198519711977
2020–24198419721980
Change−2+3+6
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The housing in Oak Grove is a little younger than the country's: half of it was built after 1984, against 1980 nationally.

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 Oak Grove

Rent, per month
PeriodOak GroveMichiganU.S.
2006–10$634$833$965
2010–14$738$886$1,040
2015–19$886$978$1,213
2020–24$854$1,228$1,571
Change+$220+$395+$606
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Rent in Oak Grove runs $854 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 35.0% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Oak Grove

Bachelor's degrees in Oak Grove

Bachelor's degrees, % of adults 25+
PeriodOak GroveMichiganU.S.
2006–1029.3%26.1%28.4%
2010–1430.2%27.1%29.6%
2015–1932.7%29.5%32.1%
2020–2436.1%32.7%35.6%
Change+6.7 pts+6.6 pts+7.2 pts
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More than a third of adults 25 and older in Oak Grove (36.1%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is higher than in Michigan overall (32.7%).

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 Oak Grove

High school graduates, % of adults 25+
PeriodOak GroveMichiganU.S.
2006–1093.2%88.3%84.9%
2010–1494.3%89.3%86.1%
2015–1994.3%90.7%87.7%
2020–2494.5%91.8%89.3%
Change+1.3 pts+3.5 pts+4.3 pts
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High school completion is high in Oak Grove: 94.5% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 Oak Grove

Unemployment, % of the labor force
PeriodOak GroveMichiganU.S.
2006–1010.9%11.5%8.1%
2010–149.7%11.7%9.4%
2015–196.3%6.1%5.6%
2020–241.2%5.9%5.4%
Change−9.7 pts−5.7 pts−2.7 pts
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The job market in Oak Grove has been strong: just 1.2% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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).

Oak Grove compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Oak Grove2.4435.110.9%20.8%26.7%1984$85436.1%94.5%1.2%
Gaylord2.2244.111.6%27.7%16.3%1983$1,09227.8%94.1%3.3%
Eyedylwild Beach2.4348.65.2%5.5%23.0%1989$1,26320.8%96.8%5.8%
Otsego Lake2.2450.04.1%11.3%34.2%1983$1,33724.5%98.8%3.6%
Elmira2.4341.98.0%7.3%25.3%1990$1,01325.1%95.5%4.0%
Sparr2.5343.98.2%9.1%28.3%1981$1,01725.4%94.2%3.6%
Waters2.1754.15.1%13.3%46.2%1982$1,18320.2%95.6%7.6%
Vanderbilt2.2744.59.8%22.7%26.7%1983$95115.1%88.0%5.6%
Alba2.3541.610.8%9.6%41.8%1985$97222.0%95.2%3.3%
Johannesburg2.3250.37.0%9.0%44.7%1977$97725.8%94.7%7.8%
Frederic2.2352.06.8%12.6%43.6%1983$91521.2%92.0%9.9%

All figures 2020–24.

Cities with similar populations: Moclips, WA · New Sweden, ME · New Laguna, NM · New Garden, OH · New Canton, TN · Nepton, KY · Murray City, OH · Murphytown, WV · Mountain View, CO · Mount Welcome, WV

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 Oak Grove. 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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