Williamson Cdp, Arizona
As of the census of 2000, there were 3776 people, 1558 households, and 1267 families living in the census designated place. The population density was 65.5 people per square mile (25.29/kmē), it would be the 42nd least densely populated census designated place in the U.S. state of Arizona. There were 1718 housing units at an average density of 29.8 per square mile (11.51/kmē). The average household size was 2.42 persons, and the average family size was 2.65 persons. In the census designated place the population was spread out, with 17.7% under the age of 18, 3.8% from 18 to 24, 17.1% from 25 to 44, 41.3% from 45 to 64, and 20.1% who were 65 or older. For every 100 females there were 96.8 males. For every 100 females age 18 and over, there were 95.8 males. The median age was 50.8 years, The median age of males was 51.5 years, for females the median age was 50.1 years. The racial or ethnic makeup of the census designated place was 96.9% White, 0.11% Black or African American, 0.4% American Indian, 0.29% Asian, 0.11% Native Hawaiian, 1.4% from two or more races and 0.79% Other races.
The median income for a household in the census designated place was $47182, making its Arizona's 29th highest census designated place by median household income. The median income for a family in the census designated place was $51983, it is Arizona's 35th wealthiest census designated place by median family income. The per capita income for the census designated place was $30232, it is the 17th wealthiest census designated place in terms of per capita income. The median income of census designated place was $21964, Males have a median income of $29828 versus $15375 for females.
In 2000, 830 pupils and students, of which 389 are male and 441 are female, 21.98% of the total population, are in the education system. Of which, total enrollment of student are in, 56 nursery or pri school, 24 kindergarten, 417 elementary school, 177 high school and 156 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 10192 |
| April 2000 Estimate | 10192 |
| July 2000 Estimate | 10253 |
| July 2001 Estimate | 10435 |
| July 2002 Estimate | 10732 |
| July 2003 Estimate | 10866 |
| July 2004 Estimate | 11030 |
| July 2005 Estimate | 11191 |
| July 2006 Estimate | 11281 |
| July 2007 Estimate | 11453 |
| July 2008 Estimate | 11599 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 34 | 22 | 56 |
| Kindergarten | 11 | 13 | 24 |
| Elementary school | 176 | 241 | 417 |
| High school | 94 | 83 | 177 |
| College or graduate school | 74 | 82 | 156 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Williamson CDP, Arizona | $47182 | $51983 | $30232 |
| Yavapai County, Arizona | $34901 | $40910 | $19727 |
| Arizona, United States | $40558 | $46723 | $20275 |
| United States | $41994 | $50046 | $21587 |