What is "nortonville"

Population (2000): 620
Housing Units (2000): 255
Land area (2000): 0.429470 sq. miles (1.112323 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 0.429470 sq. miles (1.112323 sq. km)
FIPS code: 51525
Located within: Kansas (KS), FIPS 20
Location: 39.417496 N, 95.331626 W
ZIP Codes (1990): 66060
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:

Population (2000): 1264
Housing Units (2000): 584
Land area (2000): 1.112418 sq. miles (2.881150 sq. km)
Water area (2000): 0.006435 sq. miles (0.016667 sq. km)
Total area (2000): 1.118853 sq. miles (2.897817 sq. km)
FIPS code: 56910
Located within: Kentucky (KY), FIPS 21
Location: 37.187660 N, 87.456032 W
ZIP Codes (1990): 42442
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: