Marietta demographics profile

Population density (sq mi)1251,146294
Median age41.735.741.6
Male/Female ratio1.2:10.9:11.0:1
Married (15yrs & older)n/a50%54%
Speak Englishn/a86%72%
Speak Spanishn/a6%21%

Did you know?

  • The population density in Marietta is 89% lower than Jacksonville.
  • The median age in Marietta is 17% higher than Jacksonville.
  • In Marietta 86.71% of the population is Caucasian.
  • In Marietta 8.63% of the population is African American.
  • In Marietta 2.39% of the population is Asian.

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Marietta population breakdown by race

African American8.63%30.66%16.14%
American Indian0.45%0.23%0.27%
Native Hawaiian0.00%0.12%0.06%
Mixed race1.20%3.52%2.48%
Other race0.62%1.22%2.54%
In Marietta, 8.8% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Marietta age breakdown

Marital status

Age of children in married couples

Source: The Marietta, Jacksonville, FL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).