amarillo,_texas | elevationabovethesealevel | 10990 <tsp> amarillo,_texas | ispartof | randall_county,_texas <tsp> amarillo,_texas | areatotal | 2339 (square kilometres) <tsp> amarillo,_texas | populationdensity | 7460 (inhabitants per square kilometre) <sep> amarillo ( am-ə-ril-oh; spanish for 'yellow') is a city in the us state of texas and the seat of potter county it is the 14th-most populous city in texas and the largest city in the texas panhandle a portion of the city extends into randall county the estimated population of amarillo was 200,393 as of april 1, 2020 
at 1099 metres above sea level. amarillo. texas is part of randall county. texas. amarillo has a total area of 233.9 square kilometres. and a population density of 746 inhabitants per square kilometre.a portion of the city extends into randall county texas