Onaga City, Kansas
According to 2000 Census Bureau, there were 704 people, 292 households, and 162 families residing in the city. The population density was 1109.2 people per square mile (428.26/kmē), making it the 281st most densely populated city in Kansas. There were 347 housing units at an average density of 550.8 per square mile (212.67/kmē). The average household size was 2.21 persons, and the average family size was 3.02 persons. In the city the population is diverse age-wise, with 23.6% under the age of 18, 6.1% from 18 to 24, 21.2% from 25 to 44, 19.9% from 45 to 64, and 29.3% who were 65 or older. For every 100 females there were 86.7 males. For every 100 females age 18 and over, there were 81.1 males. The median age was 44.5 years, The median age of males was 40.3 years, for females the median age was 48.3 years. The racial or ethnic makeup of the city was 681 White, 2 Black or African American, 5 American Indian, 3 Asian, Native Hawaiian, 11 from two or more races and 2 Ohter races.
The median income for a household in the city was $28929, it is the 413th wealthiest city in terms of median household income. The median income for a family in the city was $38173, it is 326th wealthiest city by median family income in Kansas. The per capita income for the city was $16219, it is Kansas's 267th wealthiest city by per capita income. The median income was $16065, The median income for males was $19688, compared to $12250 for females.
In 2000, 163 pupils and students, of which 99 are male and 64 are female, 23.15% of the total population, are in the education system. Of which, total enrollment of student are in, 20 nursery or pri school, 5 kindergarten, 64 elementary school, 52 high school and 22 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 704 |
| April 2000 Estimate | 704 |
| July 2000 Estimate | 705 |
| July 2001 Estimate | 697 |
| July 2002 Estimate | 688 |
| July 2003 Estimate | 685 |
| July 2004 Estimate | 681 |
| July 2005 Estimate | 674 |
| July 2006 Estimate | 663 |
| July 2007 Estimate | 670 |
| July 2008 Estimate | 675 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 14 | 6 | 20 |
| Kindergarten | 5 | 5 | |
| Elementary school | 33 | 31 | 64 |
| High school | 30 | 22 | 52 |
| College or graduate school | 17 | 5 | 22 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Onaga city, Kansas | $28929 | $38173 | $16219 |
| Pottawatomie County, Kansas | $40176 | $47261 | $17785 |
| Kansas, United States | $40624 | $49624 | $20506 |
| United States | $41994 | $50046 | $21587 |