amarillo,_texas | elevationabovethesealevel | 10990 <tsp> amarillo,_texas | populationdensity | 7460 (inhabitants per square kilometre) <tsp> amarillo,_texas | ispartof | potter_county,_texas <tsp> amarillo,_texas | areatotal | 2339 (square kilometres) <tsp> amarillo,_texas | areacode | 806 <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 
amarillo.potter county. texas with the area code 806. has an area of 233.9 square kilometers and there are 746 inhabitants per square kilometre . it is located 1099.0 above sea level.amarillo is the 14th-most populous city in texas and the seat of potter county texas