Cudjoe Key demographics profile

StatisticCudjoe KeyFloridaNational
Population density (sq mi)35029491
Median age55.541.637.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)67%54%55%
Families w/ Kids under 1812%38%43%
Speak English86%72%79%
Speak Spanish11%21%13%
Cudjoe Key, FL has a population of 1,812 and is the 11,607th largest city in the United States. The population density is 350 per sq mi which is 19% higher than the Florida average and 287% higher than the national average. The median age in Cudjoe Key is 56 which is approximately 33% higher than the Florida average of 42. In Cudjoe Key, 67% of the population over 15 years of age are married, 86% speak English and 11% speak Spanish. 20% of Cudjoe Key residents were born in Florida, 71% were born out of state, 1% were born outside of the United States and 9% were foreign born.
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Did you know?

  • The population density in Cudjoe Key is 19% higher than Florida.
  • The median age in Cudjoe Key is 33% higher than Florida.
  • In Cudjoe Key 97.30% of the population is White.
  • In Cudjoe Key 1.55% of the population is Black or African American.
  • In Cudjoe Key 0.50% of the population is Asian.

Compare Cudjoe Key, FL Demographics To Other Cities

Cudjoe Key population breakdown by race

RaceCudjoe KeyFloridaNational
Black or African American1.55%16.14%12.63%
American Indian0.00%0.27%0.82%
Native Hawaiian0.00%0.06%0.18%
Mixed race0.66%2.48%3.06%
Other race0.00%2.54%4.75%
In Cudjoe Key, 11.6% 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

Cudjoe Key age breakdown

Marital status

Age of children in married couples

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