The city of Center encompasses the following counties: Shelby.
Center encompasses land area: 6.2 sq mi (16.1 km2), water area: 0.0 sq mi (0.0 km2). The elevation is 371 ft (113 m) above sea level. This equates to a population density of 911.0/sq mi (351.8/km2). The local time zone is Central (CST) (UTC-6).
Local area codes are 936. The Federal Information Processing Standard (FIPS) code for the city is 48-13732, which is used in computer filings when non-government agencies and contractors fulfill government contracts.