Monroe County, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 9th-largest in New York
The population of Monroe County, New York is 754,068 as of the 2023 American Community Survey, making it the 9th-largest county in New York. The median household income is $74,409, the median home value is $197,100, and the median age is 39.5.
The population of Monroe County has grown 1.0% since 2010 (744,589 → 752,202), a +0.07% annualized rate.
754,068
Population
+0.07%
Annual growth
1148
People / sq mi
$74,409
Median Income
$197,100
Median Home Value
Monroe County covers 657 sq mi of land at 1147.8 people per square mile.
About Monroe County, NY
Monroe County is a county in New York with a population of 754,068. It ranks #9 among counties in New York by population. The median age is 39.5, in line with the national median. The population is 48.5% male and 51.5% female.
The median household income in Monroe County is $74,409, near the US median of $74,580. 8.8% of residents live below the federal poverty level. Home values sit at a median of $197,100, with monthly rent averaging $1,126. The homeownership rate of 63.5% is close to the national rate of 64.8%.
Educational attainment in Monroe County reflects 41.2% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 13.7% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 19.9 minutes each way.
Monroe County Population History (2010-2024)
The county of Monroe County had a population of 744,589 in 2010 and 752,202 in 2024, a 1.0% growth over 14 years. The peak was 757,747 in 2020. Average annual growth rate: 0.07%.
752,202
Population (2024)
744,589
Population (2010)
757,747
Peak (2020)
0.07%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 744,589 |
| 2011 | 746,821 |
| 2012 | 747,468 |
| 2013 | 748,456 |
| 2014 | 747,583 |
| 2015 | 745,847 |
| 2016 | 744,150 |
| 2017 | 743,528 |
| 2018 | 744,239 |
| 2019 | 742,605 |
| 2020 | 757,747 |
| 2021 | 756,089 |
| 2022 | 751,827 |
| 2023 | 750,901 |
| 2024 | 752,202 |
Race & Ethnicity
| White | 71.2% |
| Black or African American | 14.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
39.5
Median Age
51.5%
Female
48.5%
Male
18.3%
Age 65+
Age Distribution
Children (under 15): 16.9% · Seniors (65+): 18.3%
Income & Poverty
| Median household income | $74,409$-10,169 vs state |
| Mean household income | $100,724 |
| Per-capita income | $43,137 |
| Poverty rate | 8.8%-1.0% vs state |
| Unemployment rate | 3.2% |
| Employment-to-population | 60.3% |
Top Industries by Employment
The largest employment sector in Monroe County is professional & business services, accounting for 32.2% of workers.
How residents commute
1.8%
Drive alone
2.4%
Carpool
72.9%
Public transit
13.7%
Work from home
19.9 min
Avg commute
Housing
$197,100$-205,900 vs state
Median home value
$1,126
Median rent
63.5%
Homeownership rate
337,688
Total housing units
93.7%
Occupied
6.3%
Vacant
36.5%
Renter-occupied
Social & access
96.9%
With health insurance
94.2%
With broadband internet
15.1%
Foreign-born
5.0%
Veterans (18+)
14.5%
With a disability
87.3%
Speak language other than English at home
Education
91.8%
High School+
41.2%
Bachelor's+
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Other counties in New York
Part of New York
Metro areas in New York
County rankings
Common questions about Monroe County, NY
Frequently Asked Questions
Monroe County, New York has a population of 754,068 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 9th-largest county in New York. Population density is 1148 people per square mile.
The population of Monroe County has grown 1.0% since 2010 (744,589 → 752,202), a +0.07% annualized rate.
The median household income in Monroe County, New York is $74,409, with mean (average) household income of $100,724 and per-capita income of $43,137. 8.8% of residents live below the federal poverty level.
In Monroe County, the largest racial and ethnic groups are White (71.2%), Black or African American (14.6%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Monroe County, New York is 39.5 years. Residents are 51.5% female and 48.5% male.
The median home value in Monroe County is $197,100 and median monthly rent is $1,126. 63.5% of occupied housing units are owner-occupied. The county has 337,688 total housing units, 6.3% of which are vacant.
The largest employment sector in Monroe County, New York is professional, scientific, and management services, employing 32.2% of workers. The unemployment rate is 3.2%.
New York is among the largest cities associated with Monroe County, New York, with a population of 8,516,202.
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Statewide data for New York
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.