State
County
Land Area
6.2 sq mi
Density
1,915.50/sq mi
2020 Growth Rate
3.64%
Growth Since 2010
55.24%
Rank in State
Rank in Country
Liberty Lake is a city located in Washington. With a 2020 population of 11,784, it is the 79th largest city in Washington and the 2761st largest city in the United States. Liberty Lake is currently growing at a rate of 3.64% annually and its population has increased by 55.24% since the most recent census, which recorded a population of 7,591 in 2010. Liberty Lake reached it's highest population of 11,784 in 2021. Spanning over 6 miles, Liberty Lake has a population density of 1,916 people per square mile.
The average household income in Liberty Lake is $99,666 with a poverty rate of 3.81%. The median rental costs in recent years comes to $1,132 per month, and the median house value is $286,200. The median age in Liberty Lake is 37.8 years, 35.7 years for males, and 41.2 years for females. For every 100 females there are 93.5 males.
According to the most recent ACS, the racial composition of Liberty Lake was:
| Race | Population | Percentage |
|---|---|---|
| White | 8,979 | 91.29% |
| Two or More Races | 348 | 3.54% |
| Asian | 346 | 3.52% |
| American Indian and Alaska Native | 125 | 1.27% |
| Some Other Race | 36 | 0.37% |
| Black or African American | 2 | 0.02% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 4,253 | 2.31 | 65.7 |
| Married | 2,259 | 3.06 | 86 |
| Non Family | 1,564 | 1.08 | 46.9 |
| Female | 364 | 2.85 | 14.8 |
| Male | 66 | 3.05 | 100 |
3.01
Average Family Size
2.31
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 114 | 1.67% |
| 9th to 12th Grade | 71 | 1.04% |
| High School Graduate | 1,159 | 17.01% |
| Some College | 1,812 | 26.59% |
| Associates Degree | 635 | 9.32% |
| Bachelors Degree | 2,104 | 30.88% |
| Graduate Degree | 919 | 13.49% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 6,223 | 6,073 | 2,704 |
| Asian | 253 | 231 | 158 |
| Hispanic | 143 | 130 | 94 |
| Native American | 99 | 99 | |
| Multiple Races | 94 | 94 | 67 |
| Other Race | 36 | 36 | |
| Black | 2 | 2 |
The highest rate of high school graduation is among black people with a rate of 100.00%.
The highest rate of bachelors degrees is among multiple races people with a rate of 71.28%.
$53,607
Average Earnings
$66,657
Average Male
$42,209
Average Female
97.36% of Liberty Lake residents speak only English, while 2.64% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 1.57% of the population.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 8,824 | 373 | 4.23% |
| Black | 2 | 2 | 100.00% |
3.81%
Overall Poverty Rate
2.65%
Male Poverty Rate
4.90%
Female Poverty Rate
The race most likely to be in poverty in Liberty Lake is Black, with 100.00% below the poverty level.
The race least likely to be in poverty in Liberty Lake is White, with 4.23% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.95%. Among those working part-time, it was 6.97%, and for those that did not work, the poverty rate was 8.10%.
60.3%
Overall Marriage Rate
63.2%
Male Marriage Rate
57.8%
Female Marriage Rate
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.
| Name | Veterans | % of Total |
|---|---|---|
| White | 849 | 12.84% |
| Asian | 38 | 11.99% |
4.85%
Veteran Poverty Rate
29.54%
Veteran Disability Rate
65.1%
Labor Force Participation
60.1%
Employment Rate
7.6%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
96.70%
Native Born
3.30%
Foreign Born
0.55%
Non Citizen
2.76%
Naturalized
96.70% of Liberty Lake residents were born in the United States, with 49.21% having been born in Washington. 0.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 11,784 | 414 | 3.64% |
| 2020 | 11,370 | 414 | 3.78% |
| 2019 | 10,956 | 414 | 3.93% |
| 2018 | 10,542 | 688 | 6.98% |
| 2017 | 9,854 | 759 | 8.35% |
| 2016 | 9,095 | 308 | 3.51% |
| 2015 | 8,787 | 271 | 3.18% |
| 2014 | 8,516 | 335 | 4.09% |
| 2013 | 8,181 | 330 | 4.20% |
| 2012 | 7,851 | 133 | 1.72% |
| 2011 | 7,718 | 101 | 1.33% |
| 2010 | 7,617 | 0.00% |