John Knowlton in Iowa
John Knowlton found in Cedar Rapids and Charles City.
Demographic Info for John Knowlton
Statistics based on US Census data for all 2 people with this name.
90 yrs
AVERAGE AGE
100% are in their 90s, while the average age is 90.
$45k
AVERAGE INCOME
Our wealth data indicates income average is $45k.
100%
CAUCASIAN
Our ethnicity data indicates the majority is Caucasian.
0%
MARRIED
0% of these people are married, and 100% are single.