Home›Cities in Kansas›جم🌐فارسیEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng Việtالعربيةفارسی中文EntityQ2673490· pop 31· linked from 25 articlesجمAlso known as Gem, Kansas, Gem, KScity in Kansas, United StatesKey factsCountryUnited StatesStateKansasCountyThomasFounded1880sNamed afterGem RanchTotal0.33 sq mi (0.86 km )Land0.33 sq mi (0.86 km )Water0 sq mi (0.00 km )Elevation3,091 ft (942 m)Density300/sq mi (110/km )Time zoneUTC-6 ( CST )Summer dstUTC-5 (CDT)Fips code20-26050On the mapAvailable in 31 languagesEspañolFrançais中文PortuguêsItalianoالعربيةazbBasqueChechenEgyptian ArabicGilakiConnectionsrace and ethnicity in the United States CensusEntitycityEntityCategoriesCities in KansasCities in Thomas County, Kansas