Rockland County, NY — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
338,936
Male
167,624
49.5%
Female
171,312
50.5%
Median Age
35.1 yrs
Avg Household Size
3.2
Foreign Born
21.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher25.9%
High School or Higher39.2%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
2.1%
Disability
0.0%
Non-English Home
7.6%
Married
41.2%
Rockland County, NY has a population of 338,936 according to 2023 Census Bureau estimates. The median age is 35.1 years. The largest racial or ethnic group is White at 64.2% of the population. 25.9% of residents hold a bachelor's degree or higher. 21.8% of residents are foreign-born.