Richmond County, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 10th-largest in New York
The population of Richmond County, New York is 492,734 as of the 2023 American Community Survey, making it the 10th-largest county in New York. The median household income is $98,290, the median home value is $658,500, and the median age is 40.4.
The population of Richmond County has grown 6.1% since 2010 (469,607 → 498,212), a +0.42% annualized rate.
492,734
Population
+0.42%
Annual growth
8566
People / sq mi
$98,290
Median Income
$658,500
Median Home Value
Richmond County covers 58 sq mi of land at 8565.9 people per square mile.
About Richmond County, NY
Richmond County is a county in New York with a population of 492,734. It ranks #10 among counties in New York by population. The median age is 40.4, older than the national median. The population is 49.0% male and 51.0% female.
The median household income in Richmond County is $98,290, above the US median of $74,580. 8.0% of residents live below the federal poverty level. Home values sit at a median of $658,500, with monthly rent averaging $1,689. The homeownership rate of 67.9% is higher than the national rate of 64.8%.
Educational attainment in Richmond County reflects 35.8% of adults 25 and older holding a bachelor's degree or higher, near the national average of 34.3%. Roughly 9.5% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 43.5 minutes each way.
Richmond County Population History (2010-2024)
The county of Richmond County had a population of 469,607 in 2010 and 498,212 in 2024, a 6.1% growth over 14 years. The peak was 498,212 in 2024. Average annual growth rate: 0.43%.
498,212
Population (2024)
469,607
Population (2010)
498,212
Peak (2024)
0.43%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 469,607 |
| 2011 | 471,014 |
| 2012 | 470,597 |
| 2013 | 471,783 |
| 2014 | 471,899 |
| 2015 | 472,301 |
| 2016 | 474,160 |
| 2017 | 475,819 |
| 2018 | 476,531 |
| 2019 | 476,141 |
| 2020 | 495,113 |
| 2021 | 494,039 |
| 2022 | 492,640 |
| 2023 | 494,774 |
| 2024 | 498,212 |
Race & Ethnicity
| White | 62.8% |
| Black or African American | 9.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
40.4
Median Age
51.0%
Female
49.0%
Male
16.8%
Age 65+
Age Distribution
Children (under 15): 17.7% · Seniors (65+): 16.8%
Income & Poverty
| Median household income | $98,290+$13,712 vs state |
| Mean household income | $125,764 |
| Per-capita income | $44,368 |
| Poverty rate | 8.0%-1.8% vs state |
| Unemployment rate | 3.3% |
| Employment-to-population | 56.9% |
Top Industries by Employment
The largest employment sector in Richmond County is professional & business services, accounting for 32.6% of workers.
How residents commute
24.3%
Drive alone
2.7%
Carpool
52.7%
Public transit
9.5%
Work from home
43.5 min
Avg commute
Housing
$658,500+$255,500 vs state
Median home value
$1,689
Median rent
67.9%
Homeownership rate
184,074
Total housing units
92.4%
Occupied
7.6%
Vacant
32.1%
Renter-occupied
Social & access
96.1%
With health insurance
94.8%
With broadband internet
4.4%
Foreign-born
2.9%
Veterans (18+)
10.4%
With a disability
64.2%
Speak language other than English at home
Education
88.5%
High School+
35.8%
Bachelor's+
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County rankings
Common questions about Richmond County, NY
Frequently Asked Questions
Richmond County, New York has a population of 492,734 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 10th-largest county in New York. Population density is 8566 people per square mile.
The population of Richmond County has grown 6.1% since 2010 (469,607 → 498,212), a +0.42% annualized rate.
The median household income in Richmond County, New York is $98,290, with mean (average) household income of $125,764 and per-capita income of $44,368. 8.0% of residents live below the federal poverty level.
In Richmond County, the largest racial and ethnic groups are White (62.8%), Black or African American (9.9%), 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 Richmond County, New York is 40.4 years. Residents are 51.0% female and 49.0% male.
The median home value in Richmond County is $658,500 and median monthly rent is $1,689. 67.9% of occupied housing units are owner-occupied. The county has 184,074 total housing units, 7.6% of which are vacant.
The largest employment sector in Richmond County, New York is professional, scientific, and management services, employing 32.6% of workers. The unemployment rate is 3.3%.
New York is among the largest cities associated with Richmond County, New York, with a population of 8,516,202.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.