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 Hiawatha, Kansas:

"

There were 1,466 households out of which 28.4% had children under the age of 18 living with them, 50.2% were married couples living together, 9.8% had a female householder with no husband present, and 37.6% were non-families. 34.0% of all households were made up of individuals and 19.0% had someone living alone who was 65 years of age or older. The average household size was 2.27 and the average family size was 2.91.