Rockville Centre Flag

Rockville Centre

County:
Nassau County
County Seat:
No
Area (mi²):
3.251
State:
New York

Rockville Centre is a village located in Nassau County, New York. Rockville Centre has a 2026 population of 25,629. Rockville Centre is currently declining at a rate of -0.17% annually and its population has decreased by -1.03% since the most recent census, which recorded a population of 25,895 in 2020.

The median household income in Rockville Centre is $151,938 with a poverty rate of 4.72%. The median age in Rockville Centre is 42.9 years: 44.1 years for males, and 42.5 years for females. For every 100 females there are 90.8 males.

25.6K
Total Population
7,884
Density (mi²)
-44 -0.17%
Growth

Rockville Centre Population

Rockville Centre Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202625,629-44-0.17%
202525,673-45-0.17%
202425,718700.27%
202325,648-61-0.24%
202225,709-148-0.57%
202125,857-38-0.15%
202025,895-110-0.42%
201924,553-48-0.2%
201824,601-24-0.1%
201724,625640.26%
201624,5614021.66%
201524,159-30-0.12%
201424,189130.05%
201324,176210.09%
201224,155280.12%
201124,127520.22%
201024,075520.22%
200024,568-159-0.64%
199024,727-685-2.7%
198025,412-2,032-7.4%
197027,4441,0894.13%
196026,3553,99317.86%
195022,3623,74920.14%
194018,6134,89535.68%
193013,7187,456119.07%
19206,2622,59570.77%
19103,6671,66783.35%
19002,00000%

Median Age

Overall: 42.9 years
Female: 42.5 years
Male: 44.1 years

Rockville Centre Adults

There are 19,793 adults, (5,179 of whom are seniors) in Rockville Centre.

Sex Ratio

Female: 13,506 (52.4%)
Male: 12,259 (47.6%)

Demographics

The racial composition of Rockville Centre includes 79.19% White, 5.71% Asian, 5.04% Black or African American, 3.63% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White20,40479.19%
Two or more races1,6556.42%
Asian1,4725.71%
Black or African American1,2985.04%
Other race9363.63%
Race
Population ↓
Percentage (of total)
Two or more races1,1334.4%
Other race7082.75%
White5612.18%
Black or African American480.19%
Asian320.12%
Race
Population ↓
Percentage (of total)
White19,84377.02%
Asian1,4405.59%
Black or African American1,2504.85%
Two or more races5222.03%
Other race2280.88%

Rockville Centre Marital Status

Economics and Income Statistics

Rockville Centre 's average per capita income is $105,285. Household income levels show a median of $151,938. The poverty rate stands at 4.72%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$229,104-
Families$203,904$255,393
Households$151,938$204,606
Non Families$64,242$80,413

$105,285

Average Income

$151,938

Median Household Income

4.72%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)