Richmond County, NY Demographics

Population 494,956 · Census ACS 2020–24

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

Household size in Richmond County

Household size, people per household
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–102.802.792.682.68
2010–142.842.852.722.73
2015–192.852.822.692.71
2020–242.962.792.652.65
Change+0.17−0.00−0.03−0.03
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Households in Richmond County are large by national standards, averaging 2.96 people against 2.65 for the U.S. That usually means more families with children at home. Household size has climbed from 2.80 in 2006–10, even as the national average fell. Few New York counties have larger households: only four of 62.

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 Richmond County

Median age, years
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–1038.438.038.337.7
2010–1439.438.739.038.6
2015–1940.739.840.239.6
2020–2441.040.440.840.1
Change+2.7+2.4+2.5+2.3
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Half of the people in Richmond County are younger than 41.0 and half are older, close to the national median of 40.1. Since 2006–10, the median age has climbed from 38.4, in line with the national trend. The youngest areas are in the north, the 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 Richmond County

Single-parent households, % of households
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–1011.2%13.1%13.1%12.3%
2010–1411.3%12.8%12.7%12.3%
2015–199.9%11.4%11.6%11.6%
2020–2411.7%11.6%11.6%11.6%
Change+0.5 pts−1.5 pts−1.5 pts−0.6 pts
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Single-parent households are about as common in Richmond County as they are nationally: 11.7%, against 11.6%. Compared with other New York counties, Richmond County has a higher share of single-parent households than most.

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 Richmond County

Renters in Richmond County

Renters, % of occupied homes
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–1029.7%47.1%44.8%33.3%
2010–1431.2%48.7%46.2%35.6%
2015–1930.7%48.8%46.2%36.0%
2020–2432.3%48.6%45.7%34.8%
Change+2.6 pts+1.5 pts+0.9 pts+1.5 pts
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Renting in Richmond County is about as common as it is nationally: 32.3% of households rent, against 34.8%. Renters make up a smaller share here than in the New York area overall (48.6%). Among owners, 35.1% have paid off their mortgages, below the national share of 39.8%. The renter share is up 2.6 points from 2006–10, mirroring the country.

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 Richmond County

Vacant homes, % of all homes
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–107.8%9.1%10.3%11.4%
2010–148.1%9.0%10.4%11.4%
2015–199.0%9.1%11.0%11.1%
2020–248.6%7.9%9.7%9.6%
Change+0.7 pts−1.2 pts−0.6 pts−1.8 pts
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About as many homes sit empty in Richmond County as nationally: 8.6%, against 9.6%. Since 2006–10, vacancy has edged up 0.7 points, even as the national rate fell.

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 Richmond County

Age of homes, median year built
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–101968195719561974
2010–141968195819571975
2015–191969195919581977
2020–241971196219611980
Change+3+5+5+6
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The housing in Richmond 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. Locally, though, homes here are newer than in the New York area overall, where the median home dates to 1962. The median year built has moved up from 1968 in 2006–10, a sign of steady new building. The newest homes are mostly in the southwest, the oldest in the northeast.

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 Richmond County

Rent, per month
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–10$1,191$1,268$1,095$965
2010–14$1,260$1,377$1,201$1,040
2015–19$1,439$1,645$1,426$1,213
2020–24$1,856$2,060$1,794$1,571
Change+$665+$792+$698+$606
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Rent in Richmond County runs $1,856 a month at the median, utilities included, above the U.S. median of $1,571. Still, rents here are lower than in the New York area as a whole ($2,060). Rent has climbed $665 a month since 2006–10, up 56%, a slower climb than the nation's. The typical renter here spends 34.6% of household income on rent, 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 Richmond County

Bachelor's degrees in Richmond County

Bachelor's degrees, % of adults 25+
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–1028.3%35.0%31.9%28.4%
2010–1430.3%36.7%33.4%29.6%
2015–1933.5%39.9%36.2%32.1%
2020–2435.5%43.6%39.8%35.6%
Change+7.2 pts+8.6 pts+8.0 pts+7.2 pts
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Just over a third of adults 25 and older in Richmond County (35.5%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is lower than in the New York area as a whole (43.6%). Since 2006–10, the share with a degree has risen 7.2 points, mirroring the country.

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 Richmond County

High school graduates, % of adults 25+
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–1087.0%83.7%84.0%84.9%
2010–1487.7%84.6%84.9%86.1%
2015–1988.3%86.2%86.5%87.7%
2020–2488.0%86.9%87.3%89.3%
Change+1.0 pts+3.3 pts+3.3 pts+4.3 pts
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High school completion in Richmond County is close to the national rate: 88.0% of adults have a diploma or equivalent, against 89.3%. Since 2006–10, the share with a diploma has edged up 1.0 points, a smaller shift than nationally. Richmond County has a lower 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 Richmond County

Unemployment, % of the labor force
PeriodRichmond CountyNew York areaNew YorkU.S.
2006–106.2%7.9%7.7%8.1%
2010–147.8%9.5%9.2%9.4%
2015–194.7%5.7%5.7%5.6%
2020–245.5%6.9%6.6%5.4%
Change−0.7 pts−0.9 pts−1.2 pts−2.7 pts
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At 5.5%, unemployment in Richmond County is close to the national rate of 5.4%. The rate is lower than in the New York area as a whole (6.9%). 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).

Richmond County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Richmond County2.9641.011.7%32.3%8.6%1971$1,85635.5%88.0%5.5%
Union County2.9539.614.7%42.6%5.6%1958$1,91038.0%85.4%6.6%
Kings County2.7837.512.5%70.5%9.1%1953$1,95440.2%83.6%8.3%
Middlesex County2.8740.610.7%36.4%4.7%1972$1,95646.3%88.6%6.6%
Somerset County2.7542.58.4%25.7%3.4%1978$2,23557.0%93.5%4.8%
Hunterdon County2.5645.95.6%14.9%3.5%1977$1,83957.0%96.1%4.6%
Northampton County2.5442.910.2%28.9%6.2%1969$1,54434.5%92.4%4.6%
Lehigh County2.6340.513.3%34.4%5.7%1968$1,51633.8%89.9%6.0%
Perry County2.5443.69.4%18.2%8.8%1974$89819.6%89.1%3.2%
Juniata County2.6043.26.9%26.2%13.3%1972$76314.8%83.5%2.1%
Mifflin County2.5243.49.5%28.9%13.7%1962$83014.2%83.5%2.7%

All figures 2020–24.

Counties with similar populations: Charleston County, SC · Waukesha County, WI · Douglas County, NE · Delaware County, PA · Dane County, WI · Dakota County, MN · Clark County, WA · Clackamas County, OR · Chester County, PA · Cameron County, TX

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 Richmond 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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