The city of Kissimmee was incorporated in 1883 and encompasses the following counties: Osceola. Kissimmee's government type is Council-Manager. It is comprised of the Mayor, who is currently Jim Swan.
Kissimmee encompasses land area: 16.68 sq mi (43.2 km2), water area: .64 sq mi (1.6 km2) 3.7%. According to the 2010 United States Census, the local population is 59,682. This equates to a population density of 3,400/sq mi (1,300/km2). The local time zone is Eastern (EST) (UTC-5).
Local area codes are 321, 407. The Federal Information Processing Standard (FIPS) code for the city is 12-36950, which is used in computer filings when non-government agencies and contractors fulfill government contracts. Additional information and the official website of the city is found at http://www.kissimmee.org.