Liberty Lake Cdp, Washington
As of the census of 2000, there were 4660 residents, 1771 households, and 1347 families in the census designated place. The population density was 1091.8 people per square mile (421.55/kmē), it is the 248th most populated census designated place in terms of population density. There were 1894 housing units at an average density of 443.6 per square mile (171.27/kmē). It has an average household size was 2.63 persons, and the average family size was 3.05 persons. In the census designated place Age distribution was 29.1% under the age of 18, 4.8% from 18 to 24, 33.1% from 25 to 44, 24.7% from 45 to 64, and 8.4% who were 65 or older. For every 100 males there were 101.6 females. For every 100 males age 18 and over, there were 105.5 females. The median age of the census designated place's population was 35.8 years, The median age of males and females living in Liberty Lake Cdp was 35.9 and 35.6 years respectively. The racial or ethnic makeup of the census designated place was 4366 White, 33 Black or African American, 13 American Indian, 121 Asian, 7 Native Hawaiian, 94 from two or more races and 26 Ohter races.
The median income for a household in the census designated place was $60854, making its Washington's 82nd highest census designated place by median household income. The median income for a family in the census designated place was $66985, it is 78th wealthiest census designated place by median family income in Washington. The per capita income for the census designated place was $29105, making it the 42nd wealthiest census designated place by per capita income among the Washington. The median income was $32073, The median income for males was $47049, compared to $18891 for females.
In 2000, 1238 pupils and students, of which 602 are male and 636 are female, 26.57% of the total population, are in the education system. Of which, total enrollment of student are in, 67 nursery or pri school, 85 kindergarten, 669 elementary school, 262 high school and 155 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | -1 |
| April 2000 Estimate | 3407 |
| July 2000 Estimate | 3502 |
| July 2001 Estimate | 3888 |
| July 2002 Estimate | 4197 |
| July 2003 Estimate | 5059 |
| July 2004 Estimate | 5241 |
| July 2005 Estimate | 5888 |
| July 2006 Estimate | 6125 |
| July 2007 Estimate | 6414 |
| July 2008 Estimate | 7018 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 26 | 41 | 67 |
| Kindergarten | 52 | 33 | 85 |
| Elementary school | 336 | 333 | 669 |
| High school | 116 | 146 | 262 |
| College or graduate school | 72 | 83 | 155 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Liberty Lake CDP, Washington | $60854 | $66985 | $29105 |
| Spokane County, Washington | $37308 | $46463 | $19233 |
| Washington, United States | $45776 | $53760 | $22973 |
| United States | $41994 | $50046 | $21587 |