The History and Genealogy of Callaway County, Missouri
http://www.rootsweb.com/~mocallaw/

Slavery - 1830 MO Census

Missouri County State Free Whites Slaves Free Colored % Slaves* % Free Colored*
BOONE MO 6,935 1,923 1 27.7 0.0
CALLAWAY MO 4,702 1,456 1 31.0 0.0
CAPE GIRARDEAU MO 6,398 1,026 21 16.0 0.3
CHARITON MO 1,471 301 0 20.5 0.0
CLAY MO 4,443 882 13 19.9 0.3
COLE MO 2,718 300 5 11.0 0.2
COOPER MO 5,876 1,021 7 17.4 0.1
CRAWFORD MO 1,647 64 1 3.9 0.1
FRANKLIN MO 3,084 386 14 12.5 0.5
GASCONADE MO 1,401 137 7 9.8 0.5
HOWARD MO 8,177 2,646 31 32.4 0.4
JACKSON MO 2,630 193 0 7.3 0.0
JEFFERSON MO 2,344 236 12 10.1 0.5
LAFAYETTE MO 2,481 429 2 17.3 0.1
LINCOLN MO 3,306 750 3 22.7 0.1
MADISON MO 1,936 410 25 21.2 1.3
MARION MO 3,506 1,327 4 37.8 0.1
MONTGOMERY MO 3,296 605 1 18.4 0.0
NEW MADRID MO 1,875 471 4 25.1 0.2
PERRY MO 2,810 536 3 19.1 0.1
PIKE MO 4,932 1,198 4 24.3 0.1
RALLS MO 3,528 839 8 23.8 0.2
RANDOLPH MO 2,447 493 2 20.1 0.1
RAY MO 2,487 166 4 6.7 0.2
SALINE MO 2,141 706 26 33.0 1.2
SCOTT MO 1,765 362 9 20.5 0.5
ST. CHARLES MO 3,337 951 32 28.5 1.0
ST. FRANCOIS MO 1,929 423 14 21.9 0.7
ST. LOUIS MO 11,109 2,796 220 25.2 2.0
STE. GENEVIEVE MO 1,612 523 51 32.4 3.2
WASHINGTON MO 5,582 1,168 34 20.9 0.6
WAYNE MO 2,882 372 10 12.9 0.3
Totals MO 114,787 25,096 569 21.86 0.50