Wisconsin is made up of 72 counties, this cache is focused on Forest County. Forest County is a county in the U.S. state of Wisconsin. As of the 2010 census, the population was 9,304. Its county seat is Crandon. The Forest County Potawatomi Community and the Sokaogon Chippewa Community have reservations in Forest County. Here are a few stats about Forest County, courtesy of Wikipedia. You can learn more about Forest county at: https://en.wikipedia.org/wiki/Forest_County,_Wisconsin
This county's oldest geocache is GC368A The End of the Earth placed by Artopsy.
You will find this cache at N44 33.ABC W90 04.DEF
A & B: As of the 2010 census, the population was 9,BA4.
C: They have C2 square miles of water
D: It was founded in 18D5.
E: If there were 3 birds in a tree and all of them left, how many birds would there be?
F: The number of stages in the oldest cache.
SOURCE: Most of the information on this page was obtained from Wikipedia's page about this Wisconsin county.
CHECK SUM: A+B+C=6 D+E+F=10