Kingston Township Township Coordinates: 39°39′08″N 094°02′22″W﻿ / ﻿39.65222°N 94.03944°W﻿ / 39.65222; -94.03944Coordinates: 39°39′08″N 094°02′22″W﻿ / ﻿39.65222°N 94.03944°W﻿ / 39.65222; -94.03944 Country United States State Missouri County Caldwell Area • Total 35.21 sq mi (91.2 km2) • Land 35.21 sq mi (91.2 km2) • Water 0 sq mi (0 km2) 0% Elevation[1] 807 ft (246 m) Population (2000) • Total 543 • Density 15.4/sq mi (6/km2) FIPS code 29-38864[2] GNIS feature ID 0766365