Genesee County, NY Demographics

Population 57,787 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Genesee County, NY map of median age by neighborhood
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Population and households in Genesee County

Household size in Genesee County

Household size, people per household
PeriodGenesee CountyNew YorkU.S.
2006–102.492.682.68
2010–142.462.722.73
2015–192.412.692.71
2020–242.322.652.65
Change−0.17−0.03−0.03
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Households in Genesee County 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 dropped from 2.49, a much bigger shift than nationally.

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 Genesee County

Median age, years
PeriodGenesee CountyNew YorkU.S.
2006–1041.338.337.7
2010–1442.739.038.6
2015–1943.240.239.6
2020–2443.040.840.1
Change+1.7+2.5+2.3
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Genesee County skews older than the country: its median age is 43.0, against 40.1 nationally. Since 2006–10, the median age has climbed from 41.3, as it has nationally. Residents skew youngest in the north 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 Genesee County

Single-parent households, % of households
PeriodGenesee CountyNew YorkU.S.
2006–1010.8%13.1%12.3%
2010–149.5%12.7%12.3%
2015–1910.1%11.6%11.6%
2020–249.1%11.6%11.6%
Change−1.8 pts−1.5 pts−0.6 pts
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Single parents head just over one in twelve households in Genesee County (9.1%), below the national share of 11.6%. Since 2006–10, the single-parent share has fallen 1.8 points, mirroring the country. Genesee County has a lower share of single-parent households than the great majority of New York counties.

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 Genesee County

Renters in Genesee County

Renters, % of occupied homes
PeriodGenesee CountyNew YorkU.S.
2006–1026.3%44.8%33.3%
2010–1426.9%46.2%35.6%
2015–1927.7%46.2%36.0%
2020–2426.2%45.7%34.8%
Change−0.0 pts+0.9 pts+1.5 pts
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Just over a quarter of households in Genesee County rent their homes (26.2%), below the national share of 34.8%; the rest own. About four in ten owners (39.9%) have paid off their mortgages, about the same as nationally. Rentals cluster in the center; owners are most common in the southwest.

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 Genesee County

Vacant homes, % of all homes
PeriodGenesee CountyNew YorkU.S.
2006–107.1%10.3%11.4%
2010–147.2%10.4%11.4%
2015–198.9%11.0%11.1%
2020–245.8%9.7%9.6%
Change−1.3 pts−0.6 pts−1.8 pts
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Fewer homes sit empty in Genesee County than nationally: 5.8%, against 9.6% for the U.S. Vacancy is down 1.3 points from 2006–10, mirroring the country. Only one other New York county has a lower vacancy rate.

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 Genesee County

Age of homes, median year built
PeriodGenesee CountyNew YorkU.S.
2006–10195419561974
2010–14195419571975
2015–19195719581977
2020–24195519611980
Change+1+5+6
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The housing in Genesee County is old by national standards: the median home dates to 1955, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Newer construction is concentrated in the west, while the center has the oldest housing. Of New York's 62 counties, only four have older homes.

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 Genesee County

Rent, per month
PeriodGenesee CountyNew YorkU.S.
2006–10$706$1,095$965
2010–14$741$1,201$1,040
2015–19$776$1,426$1,213
2020–24$924$1,794$1,571
Change+$218+$698+$606
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A typical rental in Genesee County costs $924 a month with utilities, well below the national median of $1,571. Rent has climbed $218 a month since 2006–10, up 31%, a slower climb than the nation's. Rent takes 28.0% of the typical renter's income, just under 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 Genesee County

Bachelor's degrees in Genesee County

Bachelor's degrees, % of adults 25+
PeriodGenesee CountyNew YorkU.S.
2006–1019.8%31.9%28.4%
2010–1420.4%33.4%29.6%
2015–1922.2%36.2%32.1%
2020–2423.9%39.8%35.6%
Change+4.1 pts+8.0 pts+7.2 pts
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College degrees are relatively uncommon in Genesee County: 23.9% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree is up 4.1 points from 2006–10, in line with the national trend. Genesee County has a lower share of college graduates than at least four in five New York counties.

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 Genesee County

High school graduates, % of adults 25+
PeriodGenesee CountyNew YorkU.S.
2006–1090.4%84.0%84.9%
2010–1490.8%84.9%86.1%
2015–1992.0%86.5%87.7%
2020–2492.9%87.3%89.3%
Change+2.5 pts+3.3 pts+4.3 pts
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Just over nine in ten adults in Genesee County have finished high school (92.9%), above the national rate of 89.3%. The share with a diploma has risen 2.5 points since 2006–10, in line with the national trend. Genesee County has a higher share of high school graduates than at least four in five New York counties.

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 Genesee County

Unemployment, % of the labor force
PeriodGenesee CountyNew YorkU.S.
2006–106.8%7.7%8.1%
2010–147.3%9.2%9.4%
2015–194.1%5.7%5.6%
2020–244.7%6.6%5.4%
Change−2.1 pts−1.2 pts−2.7 pts
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Unemployment in Genesee County is close to the national rate: 4.7% of the labor force, against 5.4%. The rate is lower than in New York overall (6.6%). Since 2006–10, unemployment has fallen 2.1 points, mirroring the country.

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).

Genesee County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Genesee County2.3243.09.1%26.2%5.8%1955$92423.9%92.9%4.7%
Erie County2.3441.611.5%34.2%8.3%1959$1,15637.3%91.9%5.2%
Ontario County2.2845.19.2%26.3%8.5%1973$1,22038.2%93.5%3.6%
Seneca County2.3344.08.5%29.0%16.0%1960$1,01625.7%86.0%4.6%
Cayuga County2.3244.312.1%28.6%13.5%1957$1,05424.7%90.0%3.7%
Onondaga County2.3241.211.2%34.1%8.2%1966$1,19939.8%91.6%5.4%
Madison County2.3242.59.5%21.7%13.9%1963$96231.5%92.7%4.3%
Herkimer County2.3144.810.1%23.4%16.1%1958$83824.6%91.7%4.4%
Montgomery County2.5440.211.1%29.6%14.4%1954$91723.3%88.5%4.4%
Fulton County2.2944.812.5%28.6%16.5%1958$94521.7%90.0%3.4%
Schenectady County2.3940.211.6%36.0%7.4%1958$1,28735.9%90.6%6.4%

All figures 2020–24.

Counties with similar populations: Otsego County, NY · Marquette County, MI · Mason County, WA · McCracken County, KY · Montcalm County, MI · Muskogee County, OK · Nacogdoches County, TX · Newaygo County, MI · Newton County, MO · Nye County, NV

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 Genesee County. 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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