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Last name Koch
In the 1950 United States Federal Census
We found 2,300 records for the last name Koch in the 1950 United States Federal Census2,300 records in the 1950 U.S Census
Most common names forKoch
Females
Males
All given names forKoch
Koch distribution by location
Minnesota
882
Oregon
380
Colorado
356
South Dakota
218
Idaho
143
Arizona
70
Utah
54
New Mexico
45
Wyoming
42
Hawaii
26
Rhode Island
26
Alaska
18
New Hampshire
14
U.S. Territories
10
Delaware
9
Vermont
4
Nevada
3