List of communities in Miami-Dade County, Florida
# Incorporated Community Designation Date incorporated 2010 Population
2 Aventura City November 7 , 1995 35,762
7 Bal Harbour Village June 16 , 1947 2,513
8 Bay Harbor Islands Town April 1947 5,628
11 Biscayne Park Village 1933 3,055
28 Coral Gables City 1925 46,780
32 Cutler Bay Town November 9 , 2005 40,286
20 Doral City June 24 , 2003 45,704
13 El Portal Village December 7 , 1937 2,325
34 Florida City City 1914 11,245
3 Golden Beach Town 1929 919
17 Hialeah City 1925 224,669
18 Hialeah Gardens City December 1948 21,744
33 Homestead City 1913 60,512
9 Indian Creek Village 1939 86
26 Key Biscayne Village 1991 12,344
19 Medley Town 1949 838
24 Miami City July 28 , 1896 399,457
25 Miami Beach City March 26 , 1915 87,779
1 Miami Gardens City May 13 , 2003 107,167
16 Miami Lakes Town December 5 , 2000 29,361
Municipalities
Miami-Dade County has nineteen cities , six towns , and nine villages . No apparent differences in government structure or population exist between these three categories , however . The communities below are numbered according to the provided image . Skyline of Downtown Miami Coral Gables Miami Beach Aventura Opa-locka Municipality populations are based on the US 2010 Census . [ 1 ]
Communities in Miami-Dade County, all concentrated on the county's Eastern half, include 34 municipalities, 37 census-designated places, and 16 unincorporated communities. The county seat is Miami.