Oswego County, NY Demographics

Population 117,953 · Census ACS 2020–24

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

Household size in Oswego County

Household size, people per household
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–102.552.512.682.68
2010–142.582.502.722.73
2015–192.482.462.692.71
2020–242.422.342.652.65
Change−0.13−0.17−0.03−0.03
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Households in Oswego County run small, averaging 2.42 people against 2.65 nationally, which usually means more singles and couples and fewer children. Still, the typical household here is bigger than in the wider Syracuse area, where it has 2.34 people. Household size has dropped from 2.55 in 2006–10, 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 Oswego County

Median age, years
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1038.338.938.337.7
2010–1439.539.739.038.6
2015–1940.740.740.239.6
2020–2441.641.440.840.1
Change+3.3+2.5+2.5+2.3
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Oswego County skews a little older than the country: its median age is 41.6, against 40.1 nationally. The median age has climbed from 38.3 in 2006–10, mirroring the country. Residents skew youngest in the west and oldest in the north.

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 Oswego County

Single-parent households, % of households
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1011.1%12.1%13.1%12.3%
2010–1412.5%12.1%12.7%12.3%
2015–1913.7%12.0%11.6%11.6%
2020–2413.6%11.4%11.6%11.6%
Change+2.5 pts−0.7 pts−1.5 pts−0.6 pts
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Single parents head nearly one in seven households in Oswego County (13.6%), above the national share of 11.6%. Since 2006–10, the single-parent share has risen 2.5 points, even as the national share fell. Only two of New York's 62 counties have a higher share of single-parent households.

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 Oswego County

Renters in Oswego County

Renters, % of occupied homes
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1026.4%31.6%44.8%33.3%
2010–1427.8%32.9%46.2%35.6%
2015–1926.3%32.9%46.2%36.0%
2020–2426.6%31.6%45.7%34.8%
Change+0.2 pts−0.0 pts+0.9 pts+1.5 pts
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Most households in Oswego County own their homes; 26.6% rent, below the national share of 34.8%. More than four in ten owners (43.6%) have paid off their mortgages, above the national share of 39.8%. Rentals cluster in the west; owners are most common in the southeast.

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 Oswego County

Vacant homes, % of all homes
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1013.6%11.2%10.3%11.4%
2010–1414.1%11.4%10.4%11.4%
2015–1913.5%13.0%11.0%11.1%
2020–2412.0%9.4%9.7%9.6%
Change−1.6 pts−1.8 pts−0.6 pts−1.8 pts
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Vacancy runs a little high in Oswego County: 12.0% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Since 2006–10, vacancy has fallen 1.6 points, mirroring the country.

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 Oswego County

Age of homes, median year built
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–101967196219561974
2010–141967196319571975
2015–191968196419581977
2020–241971196719611980
Change+4+5+5+6
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The housing in Oswego County is old by national standards: the median home dates to 1971, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1967 in 2006–10, a sign of steady new building. The newest homes are mostly in the center, the oldest in the southwest.

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 Oswego County

Rent, per month
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–10$740$748$1,095$965
2010–14$766$794$1,201$1,040
2015–19$844$911$1,426$1,213
2020–24$982$1,138$1,794$1,571
Change+$243+$390+$698+$606
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A typical rental in Oswego County costs $982 a month with utilities, well below the national median of $1,571. Rent has climbed $243 a month since 2006–10, up 33%, a slower climb than the nation's. The typical renter here spends 30.4% of household income on rent, just over the 30% mark often used to define affordable rent. Rents run highest in the west and lowest in the northeast.

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 Oswego County

Bachelor's degrees in Oswego County

Bachelor's degrees, % of adults 25+
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1016.4%28.7%31.9%28.4%
2010–1418.4%30.7%33.4%29.6%
2015–1919.4%31.8%36.2%32.1%
2020–2421.8%35.8%39.8%35.6%
Change+5.5 pts+7.2 pts+8.0 pts+7.2 pts
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Fewer adults in Oswego County have a four-year degree than in the country as a whole: 21.8%, against 35.6% nationally. The share with a degree has risen 5.5 points since 2006–10, mirroring the country. Oswego County has a lower share of college graduates than the great majority of 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 Oswego County

High school graduates, % of adults 25+
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1086.4%88.6%84.0%84.9%
2010–1486.5%89.1%84.9%86.1%
2015–1988.3%90.3%86.5%87.7%
2020–2489.3%91.3%87.3%89.3%
Change+2.9 pts+2.7 pts+3.3 pts+4.3 pts
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Just as many adults in Oswego County have finished high school as nationally: 89.3%. The rate is lower than in the wider Syracuse area (91.3%). The share with a diploma is up 2.9 points from 2006–10, in line with the national trend.

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 Oswego County

Unemployment, % of the labor force
PeriodOswego CountySyracuse areaNew YorkU.S.
2006–1010.2%7.3%7.7%8.1%
2010–1410.5%8.5%9.2%9.4%
2015–197.0%5.8%5.7%5.6%
2020–247.1%5.6%6.6%5.4%
Change−3.1 pts−1.7 pts−1.2 pts−2.7 pts
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Unemployment runs high in Oswego County: 7.1% of the labor force was out of work and looking, against 5.4% nationally. Only four of New York's 62 counties have higher unemployment. Unemployment is down 3.1 points from 2006–10, as it has nationally.

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).

Oswego County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Oswego County2.4241.613.6%26.6%12.0%1971$98221.8%89.3%7.1%
Orleans County2.3544.811.8%22.8%10.5%1955$88818.3%87.1%5.3%
Warren County2.1846.89.1%27.9%17.8%1971$1,22436.7%93.3%4.5%
Washington County2.3945.89.7%23.4%13.8%1964$1,03022.6%90.5%5.0%
Sullivan County2.6447.48.8%24.6%21.2%1970$1,31729.8%92.3%3.4%
Merrimack County2.4943.18.1%26.5%8.4%1974$1,44938.8%94.6%3.1%
Strafford County2.4841.07.9%32.9%10.1%1977$1,55740.7%95.1%3.5%
York County2.3845.48.2%22.7%15.5%1977$1,43236.4%95.5%3.4%
Sanilac County2.3244.99.7%17.4%14.1%1971$80316.2%90.1%5.9%
Tuscola County2.4645.78.3%13.6%10.6%1968$92016.6%92.7%6.0%
Saginaw County2.4042.212.9%25.9%10.1%1969$1,00424.3%91.7%6.7%

All figures 2020–24.

Counties with similar populations: Blair County, PA · Allegan County, MI · Morgan County, AL · Richland County, OH · Kennebec County, ME · Saline County, AR · Jasper County, MO · Sheboygan County, WI · Gregg County, TX · St. Mary's County, MD

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 Oswego 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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