Land Divisions WithinWaukesha County
Not to Scale
Oconomowoc
T8N, R17E Merton
T8N, R18E Lisbon
T8N, R19E Menomonee
T8N, R20E Summit
T7N, R17E Delafield
T7N, R18E Pewaukee
T7N, R19E Brookfield
T7N, R20E Ottawa
T6N, R17E Genesee
T6N, R18E Waukesha
T6N, R19E New Berlin
T6N, R20E Eagle
T5N, R17E Mukwonago
T5N, R18E Vernon
T5N, R19E Muskego
T5N, R20E
1901 Waukesha County map
Township Name
Year
FormedParent Township
Brookfield
1839
Lisbon
Delafield (Nehmabin)
1843
Warren
Eagle
1841
Genesee
Genesee
1839
Mukwonago
Lisbon
1838
Milwaukee County Territory
Menomonee
1839
Lisbon
Merton (Warren)
1839
Summit
Mukwonago
1838
Milwaukee County Territory
Muskego
1838
Milwaukee County Territory
New Berlin (Mentor)
1839
Muskego
Oconomowoc
1844
Summit
Ottawa
1843
Genesee
Pewaukee
1840
Brookfield
Summit
1838
Milwaukee County Territory
Vernon
1839
Muskego
Waukesha
1839
Muskego
Source: The History of Waukesha County. “History of Towns”, p. 729-94.
Published by Western Historical Association; Chicago, Illinois, 1880.Sussex – Lisbon Area Historical Society Home Page
Plat map 1890’s
Sussex – Lisbon Area Historical Society Home Page
Plat map 1914
