Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Troy, Kansas:

"

There were 421 households of which 31.4% had children under the age of 18 living with them, 49.6% were married couples living together, 10.0% had a female householder with no husband present, 5.7% had a male householder with no wife present, and 34.7% were non-families. 30.9% of all households were made up of individuals and 16.1% had someone living alone who was 65 years of age or older. The average household size was 2.38 and the average family size was 2.95.