Tesson Ferry Township is a

township A township is a kind of human settlement or administrative subdivision, with its meaning varying in different countries. Although the term is occasionally associated with an urban area, that tends to be an exception to the rule. In Australia, Ca ...

in St. Louis County, in the U.S. state of

Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...

. Its population was 38,546 as of the 2010 census.U.S. Census website
Retrieved 22 June 2012.

References

{{coord, 38, 29, 34, N, 90, 22, 38, W, type:city_region:US-MO_source:GNIS-enwiki, display=title Townships in Missouri Townships in St. Louis County, Missouri