The city's population was 43,761 as of the 2010 United States Census. Population density: 579 people per square mile (high). Between 2017 and 2018 the population of Brevard County, FL grew from 589,162 to 596,849, a 1.3% increase and its median household income grew from $52,540 to â¦ As of 2018, Florida's Miami-Dade County is the most populous county in the Sunshine State, with 2,751,796 residents, representing a population growth of 10.2% since the last census.Miami-Dade is followed by Broward County(1,935,878), Palm Beach County (1,471,150), Hillsborough County (1,381,627), and Orange County (1,323,598) as the only other counties in the state with populations in â¦ The icon links to further information about a selected place including its population structure (gender, age groups, ... Fort Lauderdale: City: The population in Brevard County is 568,183. The median age in Brevard County is 46.3, the US median age is 37.4.The number of people per household in Brevard County is 2.5, the US average of people per household is 2.6.. Family in Brevard County Water area: 538.8 sq. Brevard County, Florida, United States, maps, List of Towns and Cities, Street View, Geographic.org With its family-friendly features and quaint small town feel this residential community is a wonderful retreat for those looking to offer their families the very best. There are 560 people per square mile aka population density. Titusville is a city and the county seat of Brevard County, Florida, United States. As of 2006, Rockledge's population was at 25,225 and continues to grow. With its family-friendly features and quaint small town feel this residential community is a wonderful retreat for those looking to offer their families the very best. mi. Total population of BREVARD County, FL: 543,376: Male population of BREVARD County, FL: 266,242: Female population of BREVARD County, FL: 277,134: Median age (years) This historical town is revered as "Brevard County's Oldest City" and spans approximately 11 square miles. In 2018, Brevard County, FL had a population of 597k people with a median age of 47.2 and a median household income of $57,888. Land area: 1018 sq. mi. Living in Mims has pros and cons, being in the midpoint of beaches, city, and theme parks however everything is 45 minutes away. The population of all places in Florida by census years. Those three Current Brevard County, Florida Population, Demographics and stats in 2020, 2019. #15 Best Places to Live in Brevard County Current Resident : I love the charming and quaint feel that comes with living in Mims.