Monroe County, NY Demographics

Population 753,753 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Monroe County, NY map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Monroe County: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Monroe County

Household size in Monroe County

Household size, people per household
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–102.492.492.682.68
2010–142.472.462.722.73
2015–192.432.412.692.71
2020–242.372.352.652.65
Change−0.13−0.14−0.03−0.03
Show on the map ↑︎

Households in Monroe County are small: just 2.37 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. Household size has dropped from 2.49 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 Monroe County

Median age, years
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–1038.939.538.337.7
2010–1439.740.439.038.6
2015–1940.741.640.239.6
2020–2441.342.240.840.1
Change+2.5+2.7+2.5+2.3
Show on the map ↑︎

Half of the people in Monroe County are younger than 41.3 and half are older, close to the national median of 40.1. Since 2006–10, the median age has climbed from 38.9, mirroring the country. The youngest areas are in the center, the oldest in the southeast.

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 Monroe County

Single-parent households, % of households
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–1012.9%12.5%13.1%12.3%
2010–1412.6%12.3%12.7%12.3%
2015–1912.7%12.1%11.6%11.6%
2020–2412.1%11.3%11.6%11.6%
Change−0.8 pts−1.1 pts−1.5 pts−0.6 pts
Show on the map ↑︎

Single parents head about one in eight households in Monroe County (12.1%), close to the national share of 11.6%. The single-parent share has edged down 0.8 points since 2006–10, mirroring the country. Monroe County has a higher 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 Monroe County

Renters in Monroe County

Renters, % of occupied homes
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–1033.3%30.6%44.8%33.3%
2010–1435.5%32.4%46.2%35.6%
2015–1936.5%33.2%46.2%36.0%
2020–2436.3%32.7%45.7%34.8%
Change+3.1 pts+2.1 pts+0.9 pts+1.5 pts
Show on the map ↑︎

Renting in Monroe County is about as common as it is nationally: 36.3% of households rent, against 34.8%. Renters make up a bigger share here than in the Rochester area overall (32.7%). Among homeowners, 40.4% have no mortgage at all, about the same as nationally. Since 2006–10, the renter share has risen 3.1 points, as it has nationally.

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 Monroe County

Vacant homes, % of all homes
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–109.7%9.8%10.3%11.4%
2010–148.1%8.8%10.4%11.4%
2015–198.9%9.6%11.0%11.1%
2020–247.5%8.0%9.7%9.6%
Change−2.3 pts−1.8 pts−0.6 pts−1.8 pts
Show on the map ↑︎

Vacancy is on the low side in Monroe County: 7.5% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Vacancy has fallen 2.3 points since 2006–10, as it has nationally. Monroe County has a lower vacancy rate than at least four in five New York counties.

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 Monroe County

Age of homes, median year built
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–101963196319561974
2010–141964196419571975
2015–191965196519581977
2020–241966196619611980
Change+3+3+5+6
Show on the map ↑︎

The housing in Monroe County is old by national standards: the median home dates to 1966, 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 1963 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southwest, while the center has the oldest housing.

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 Monroe County

Rent, per month
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–10$850$810$1,095$965
2010–14$894$857$1,201$1,040
2015–19$1,033$985$1,426$1,213
2020–24$1,296$1,225$1,794$1,571
Change+$446+$415+$698+$606
Show on the map ↑︎

The median renter in Monroe County pays $1,296 a month for rent and utilities, below the national median of $1,571. Still, rents here are higher than in the wider Rochester area ($1,225). Rent has climbed $446 a month since 2006–10, up 53%, a slower climb than the nation's. The typical renter here spends 32.6% 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 Monroe County

Bachelor's degrees in Monroe County

Bachelor's degrees, % of adults 25+
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–1035.0%32.1%31.9%28.4%
2010–1435.8%32.8%33.4%29.6%
2015–1938.3%35.3%36.2%32.1%
2020–2440.8%37.9%39.8%35.6%
Change+5.8 pts+5.9 pts+8.0 pts+7.2 pts
Show on the map ↑︎

About four in ten adults 25 and older in Monroe County (40.8%) have a bachelor's degree or higher, a bit above the national share of 35.6%. The share with a degree has risen 5.8 points since 2006–10, mirroring the country. College graduates are most concentrated in the southeast 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 Monroe County

High school graduates, % of adults 25+
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–1088.1%88.2%84.0%84.9%
2010–1489.6%89.7%84.9%86.1%
2015–1989.8%90.2%86.5%87.7%
2020–2491.7%91.8%87.3%89.3%
Change+3.7 pts+3.6 pts+3.3 pts+4.3 pts
Show on the map ↑︎

About nine in ten adults in Monroe County have finished high school (91.7%), a bit above the national rate of 89.3%. The Rochester area as a whole looks much the same. Since 2006–10, the share with a diploma has risen 3.7 points, 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 Monroe County

Unemployment, % of the labor force
PeriodMonroe CountyRochester areaNew YorkU.S.
2006–107.6%7.2%7.7%8.1%
2010–148.8%8.4%9.2%9.4%
2015–195.9%5.4%5.7%5.6%
2020–245.2%4.9%6.6%5.4%
Change−2.3 pts−2.3 pts−1.2 pts−2.7 pts
Show on the map ↑︎

Unemployment in Monroe County is close to the national rate: 5.2% of the labor force, against 5.4%. Unemployment has fallen 2.3 points since 2006–10, mirroring the country. 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).

Monroe County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Monroe County2.3741.312.1%36.3%7.5%1966$1,29640.8%91.7%5.2%
Wayne County2.3243.99.5%20.1%9.1%1966$96125.6%90.9%3.6%
Orleans County2.3544.811.8%22.8%10.5%1955$88818.3%87.1%5.3%
Niagara County2.2943.911.5%28.8%8.9%1962$98727.7%92.0%6.4%
Onondaga County2.3241.211.2%34.1%8.2%1966$1,19939.8%91.6%5.4%
Oneida County2.3341.912.7%32.3%10.3%1958$1,02527.4%87.8%4.9%
Herkimer County2.3144.810.1%23.4%16.1%1958$83824.6%91.7%4.4%
Fulton County2.2944.812.5%28.6%16.5%1958$94521.7%90.0%3.4%
Saratoga County2.3744.48.4%27.7%8.2%1983$1,47045.5%94.6%3.2%
Washington County2.3945.89.7%23.4%13.8%1964$1,03022.6%90.5%5.0%
Lapeer County2.5345.29.9%14.0%7.4%1979$1,14120.6%92.2%4.9%

All figures 2020–24.

Counties with similar populations: Cobb County, GA · Davidson County, TN · DeKalb County, GA · Montgomery County, PA · Lee County, FL · Essex County, MA · Fort Bend County, TX · Hamilton County, OH · Jefferson County, KY · Oklahoma County, OK

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 Monroe 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.