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Population Density: Marion County
 Population Land Area
Sq. Miles
Population Per
Sq. Mile
- 1900 26,331 436 60
- 1910 30,572 436 70
- 1920 30,226 436 69
- 1930 33,493 436 77
- 1940 31,576 440 72
- 1950 29,765 440 68
- 1960 29,522 440 67
- 1970 28,121 438 64
- 1980 28,638 438 65
- 1990 27,682 438 63
SOURCE: USDC, Bureau of the Census; MO Office of Administration
Comma-delimited file - all MO Countieshistpop1.csv


University of Missouri ExtensionEvelyn Cleveland
clevelande@missouri.edu
Last modified January 15, 1998

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