Census 2010: Washington › Liberty Lake

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Liberty Lake

Square miles: 6.1 Population per sq. mile: 1,237.0

  • 2010 population: 7,591
  • 2000 population: 4,660
  • Total change: 2,931 (62.9%)

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2010 population by race/ethnicity

Diversity Index: 20.2%
The USA TODAY Diversity Index represents the probability that two people from this area will have different ethnic backgrounds. A higher number reflects a more ethnically diverse population.

Age breakdown Median: 35.2 years old

Liberty Lake population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
American Indian/Alaska Native390.5%130.3%200.0%
Native Hawaiian/Pacific Islander160.2%70.2%128.6%
Other race580.8%260.6%123.1%
Two or more races2283.0%942.0%142.6%
*Hispanic origin2283.0%1042.2%119.2%

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 2,304 (30.4%)

Diversity Index: 28.0%

Ages 18+

Population: 5,287 (69.6%)

Diversity Index: 18.4%

Race/ethnicityAges 0-17% of 0-17 totalAges 18+% of 18+ total
American Indian/Alaska Native130.6%260.5%
Native Hawaiian/Pacific Islander30.1%130.2%
Other race210.9%370.7%
Two or more races1335.8%951.8%
*Hispanic origin913.9%1372.6%

*Residents of Hispanic origin can be of any race.

Population3,663 (48.3%)
Median age34.5
Population3,928 (51.7%)
Median age36.1
Age breakdown by gender
AgePopulation% of totalMale% of male totalFemale% of female total
Under 101,31817.4%65617.9%66216.9%
10 to 19 years1,11514.7%57615.7%53913.7%
20 to 29 years77010.1%3439.4%42710.9%
30 to 39 years1,16815.4%57015.6%59815.2%
40 to 49 years1,15415.2%55615.2%59815.2%
50 to 59 years86911.4%41811.4%45111.5%
60 to 69 years6558.6%3148.6%3418.7%
70 to 79 years3214.2%1443.9%1774.5%
80 and older2212.9%862.3%1353.4%

*Residents of Hispanic origin can be of any race.

Household types
Families 2010
Avg. size 3.2
Households 2,019 (69.8%)
Non-families 2010
Avg. size 2.6
Households 874 (30.2%)
Family composition
Households ‡ 2010 % of households % of families
Husband-wife family, without children 791 27.3% ...
Husband-wife family, with children under 18 years 855 29.6% ...
Single male, no children (with other family) 42 1.5% ...
Single male, with children under 18 years 64 2.2% ...
Single female, no children (with other family) 80 2.8% ...
Single female, with children under 18 years 187 6.5% ...
Single male living alone 296 10.2% n/a
Single female living alone 416 14.4% n/a
Other non-family households (ex.: roommates) 162 5.6% n/a
Total 2,893 100% n/a
Family households 2,019 69.8% 100%
Families with children under 18 years 1,106 38.2% ...
Non-family households 874 30.2% n/a
All households with individuals 65 years and over 554 19.1% n/a

‡ United States Census Bureau definitions:

Household — A household includes all of the people who occupy a housing unit. People not living in households are classified as living in group quarters. (Ex: college residence halls, skilled-nursing facilities, military barracks, …)
Family — A family includes a householder and one or more people living in the same household who are related to the householder by birth, marriage, or adoption.
Non-family Household — A householder living alone or with nonrelatives only.

Note: Family households and husband-wife-couple families do not include same-sex married couples even if the marriage was performed in a state issuing marriage certificates for same-sex couples. Same-sex-couple households are included in the family households category if there is at least one additional person related to the householder by birth or adoption. Same-sex-couple households with no relatives of the householder present are tabulated in nonfamily households.

Housing Units
Avg. household size2.8
Avg. household size2.3
Vacancy Rate2010
Owner-occupied properties7.6%
Renter-occupied properties18.8%
Overall vacancy rate13.5%
Housing Units2010% of total
Vacant451 13.5%
For rent2046.1%
Rented, but unoccupied40.1%
For sale1675.0%
Sold, but unoccupied100.3%
Seasonal use only341.0%
Other vacant units321.0%

Credits: Ryan Pitts, Mike Tigas Special thanks: USA Today Census team