Celina is a city in and the county seat of Clay County, Tennessee, United States. The population was 1,495 at the 2010 census.Tennessee Department of Economic and Community Development, Certified Population of Tennessee Incorporated Municipalities and Counties , State of Tennessee official website, July 14, 2011. Retrieved: December 6, 2013.
celina is a city in and the county seat of clay county tennessee united states the population was 1495 at the 2010 censustennessee department of economic and community development certified population of tennessee incorporated municipalities and counties  state of tennessee official website july 14 2011 retrieved december 6 2013