Richmond County, New York
Located in New York, Richmond County has a population of 494,956 residents and a median age of 40.6 years, making it the #147 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 11.5%. The median home value is $675,500, and the median household income is $98,333, which is 31% above the national median.
Demographics
Richmond County has a population of 494,956, making it the #147 most populous county in the US. The median age is 40.6 years, which is 4.4% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Richmond County is $98,333, ranking #180 out of 3,222 counties — 30.9% above the national median. The poverty rate is 11.5% and unemployment stands at 5.6%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Richmond County is $675,500 (+139.6% vs national). Renters pay a median of $1,733/mo and the homeownership rate is 67.7%.
Median Home Value Trend
Rankings →Household Type
Education
In Richmond County, 35.7% of adults age 25+ hold a bachelor's degree or higher, which is 5.9% above the national average, ranking #442 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Richmond County is 79.0 years. 13.8% of adults report poor or fair health and 5.0% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
10.6% of adults in Richmond County smoke , 29.4% are obese , and 18.9% report excessive drinking. The drug overdose death rate is 32.7 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Richmond County is 3.1 per 100,000 and the suicide rate is 6.7 per 100,000. Motor vehicle deaths occur at a rate of 3.8 per 100,000.
Homicide Rate Trend
Families & Children
17.5% of children in Richmond County live in poverty and the infant mortality rate is 4.4 per 1,000 live births. The teen birth rate is 7.1 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Richmond County is 64.6%. The mean commute time is 47.4 min, which is 71.6% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Richmond County voted Republican with a margin of 29.8%. The vote was 35.1% Dem / 64.9% Rep. Compared to 2020, the margin shifted 14.8 toward Republicans .
Vote Share Over Time
About Richmond County, New York
Richmond County, New York has a total population of 494,956, making it the 147th most populous county in the United States. The median age in Richmond County is 40.6 years, which is 4.4% above the national median of 38.9 years.
The median household income in Richmond County is $98,333, which ranks #180 of 3,222 counties nationwide. This is 30.9% above the national median of $75,149. The poverty rate is 11.5%, lower than the national rate of 12.6%. The unemployment rate stands at 5.6%.
The median home value in Richmond County is $675,500, 139.6% above the national median. Renters in Richmond County pay a median gross rent of $1,733 per month. The homeownership rate is 67.7%, compared to the national rate of 64.4%.
In Richmond County, 35.7% of residents aged 25 and older hold a bachelor's degree or higher, 5.9% above the national average of 33.7%. Health insurance coverage stands at 95.9% of the population. The average commute time for workers is 47.4 min.
Richmond County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 55.5% of the population, followed by Hispanic or Latino (19.6%) and Asian (non-Hispanic) (12.7%).
All data for Richmond County, New York comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.