In 2018, Nassau County, FL had a population of 80.6k people with a median age of 45 and a median household income of $66,297. Between 2017 and 2018 the population of Nassau County, FL grew from 78,435 to 80,578, a 2.73% increase and its median household income grew from $64,294 to $66,297, a 3.12% increase.
The 5 largest ethnic groups in Nassau County, FL are White (Non-Hispanic) (87.4%), Black or African American (Non-Hispanic) (5.98%), White (Hispanic) (3.32%), Two+ (Non-Hispanic) (1.22%), and Asian (Non-Hispanic) (1.02%). 0% of the households in Nassau County, FL speak a non-English language at home as their primary language, and 98.5% of the residents in Nassau County, FL are U.S. citizens.
In 2018, the median property value in Nassau County, FL was $218,100, and the homeownership rate was 78.5%. Most people in Nassau County, FL drove alone to work, and the average commute time was 28.9 minutes. The average car ownership in Nassau County, FL was 2 cars per household.