ZIP Code 66521 Population
Onaga, Kansas
Population
1,780
Households
691
Median Age
39.6
Population Details
| Average Household Size | 2.58 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 66521 (Onaga, KS) has a population of 1,780 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 691 households in ZIP code 66521.