10th most populous of 62
With 498,212 residents in 2024, Richmond County ranks 10th by population among New York's 62 counties and is home to 2.5% of the state's residents.

Richmond County has the 5th most expensive homes in New York (median value $675,500) and the 6th largest immigrant share (25.8% foreign-born).
Richmond County is home to 498,212 people (2024 estimate) on 58 square miles of land. This page brings together official U.S. Census Bureau population estimates since 2000, the components of change—births, deaths and migration—American Community Survey indicators on income, housing, poverty and education, BEA economic accounts and BLS unemployment.
Pick an indicator to see its long-run evolution.
U.S. Census Bureau: intercensal estimates 2000–2009, Vintage 2020 (2010–2019) and Vintage 2024 (2020–2024), July 1.
| Indicator | Value | Year and source |
|---|---|---|
| Population estimate | 498,212 | 2024 · U.S. Census Bureau |
| Population, 2010 Census | 468,730 | 2010 · U.S. Census Bureau |
| Population, 2000 | 445,235 | July 1, 2000 · Census intercensal |
| Change since 2000 | +11.9% | 2000–2024 · Census |
| International migration | +3,783 | 2024 · Census Vintage 2024 |
| Domestic migration | −1,240 | 2024 · Census Vintage 2024 |
| Birth rate | 9.7 per 1,000 | 2024 · calculated |
| Death rate | 8.0 per 1,000 | 2024 · calculated |
| Population rank in New York | 10th of 62 | 2024 · calculated |
| Per capita personal income | $68,753 | BEA, 2024 · official |
| Gross domestic product | $23.8 billion | BEA, current dollars, 2024 · official |
| Median household income | $98,333 | ACS 2020–2024 5-year · official |
| Poverty rate | 11.5% | ACS 2020–2024 5-year · official |
| Bachelor’s degree or higher | 35.7% | Age 25+, ACS 2020–2024 5-year · official |
| Foreign-born residents | 25.8% | ACS 2020–2024 5-year · official |
| Median home value | $675,500 | ACS 2020–2024 5-year · official |
| Median gross rent | $1,733/month | ACS 2020–2024 5-year · official |
| Median age | 40.6 years | ACS 2020–2024 5-year · official |
| Households | 170,777 | ACS 2020–2024 5-year · official |
| Owner-occupied homes | 67.7% | ACS 2020–2024 5-year · official |
Comparable indicators for Richmond County, New York and the United States.
| Indicator | County | New York | U.S. | Reference |
|---|---|---|---|---|
| Population change 2020–2024 | +0.4% | −1.7% | +2.6% | Census Vintage 2024 |
| Birth rate (per 1,000) | 9.7 | 10.3 | 10.6 | 2024 |
| Death rate (per 1,000) | 8.0 | 8.1 | 9.1 | 2024 |
| Net migration rate (per 1,000) | 5.1 | 4.3 | 8.2 | 2024 |
| Population density (/mi²) | 8661.1 | 421.6 | 96.3 | 2024 |
| Per capita personal income | $68,753 | $85,552 | $73,204 | BEA, 2024 |
| Median household income | $98,333 | $85,974 | $80,734 | ACS 2020–2024 5-year |
| Poverty rate | 11.5% | 14.0% | 12.5% | ACS 2020–2024 5-year |
| Bachelor’s degree or higher | 35.7% | 40.2% | 35.7% | Age 25+, ACS 2020–2024 5-year |
| Foreign-born residents | 25.8% | 22.8% | 14.1% | ACS 2020–2024 5-year |
| Median home value | $675,500 | $423,800 | $332,700 | ACS 2020–2024 5-year |
| Median gross rent | $1,733/month | $1,621/month | $1,413/month | ACS 2020–2024 5-year |
| Median age | 40.6 years | 39.8 years | 38.9 years | ACS 2020–2024 5-year |
| Owner-occupied homes | 67.7% | 54.3% | 65.2% | ACS 2020–2024 5-year |
With 498,212 residents in 2024, Richmond County ranks 10th by population among New York's 62 counties and is home to 2.5% of the state's residents.
Its population went from 445,235 in 2000 to 498,212 in 2024, a change of +11.9%, compared with +4.6% for New York as a whole.
In the year to July 2024 the county recorded 4,845 births and 3,980 deaths, so births outnumbered deaths by 865.
Annual Census estimates since 2000 put the county's highest population in 2024, at 498,212.
Richmond County has about 8661.1 residents per square mile of land, ranking 5th of 62 counties; New York averages 421.6.
With a median household income of $98,333 (ACS 2020–2024 5-year), the county ranks 9th of 62 New York counties; the state median is $85,974.
Its economy produced $23.8 billion of GDP in 2024 (BEA), 14th largest among 62 New York counties.
Real GDP grew 3.8% in 2024, adjusted for inflation (BEA, chained 2017 dollars).