Armstrong County, South Dakota
From Wikipedia, the free encyclopedia
Armstrong County is now a defunct county in South Dakota. It was formed in 1873, but was annexed in 1879. It was reorganized in 1895 and finally dissolved into parts of Dewey, Haakon, & Ziebach Counties in 1952.
[edit] Demographics
Armstrong County Population by year |
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[edit] References
- CensusFinder. [1] South Dakota Census Records. (accessed October 16, 2006)
- US Bureau of the Census. [2] SOUTH DAKOTA - Population of Counties by Decennial Census: 1900 to 1990. (accessed October 16, 2006)