Clay County Population

Facts - Post Offices - County Officials - Encyclopedia

Year Population
1880 7,213
1890 12,200
1900 15,886
1910 23,690
1920 27,276
1930 27,278
1940 28,356
1950 26,674
1960 21,258
1970 18,771
1980 20,616
1990 18,107
2000 17,609