Census 2010: Washington › State House District 9

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State House District 9

Square miles: 7,322.7 Population per sq. mile: 18.7

  • 2010 population: 136,166
  • 2000 population: n/a
  • Total change: n/a (n/a)

See all Washington legislative districts

2010 population by race/ethnicity

Diversity Index: 39.8%
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: 30.6 years old

State House District 9 population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
American Indian/Alaska Native1,5071.1%n/an/an/a
Native Hawaiian/Pacific Islander2600.2%n/an/an/a
Other race9,6007.1%n/an/an/a
Two or more races4,2703.1%n/an/an/a
*Hispanic origin20,81815.3%n/an/an/a

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 29,767 (21.9%)

Diversity Index: 63.2%

Ages 18+

Population: 106,399 (78.1%)

Diversity Index: 41.8%

Race/ethnicityAges 0-17% of 0-17 totalAges 18+% of 18+ total
American Indian/Alaska Native4171.4%1,0901.0%
Native Hawaiian/Pacific Islander450.2%2150.2%
Other race3,72712.5%5,8735.5%
Two or more races1,5785.3%2,6922.5%
*Hispanic origin8,24227.7%12,57611.8%

*Residents of Hispanic origin can be of any race.

Population69,139 (50.8%)
Median age29.8
Population67,027 (49.2%)
Median age31.6
Age breakdown by gender
AgePopulation% of totalMale% of male totalFemale% of female total
Under 1016,34512.0%8,46612.2%7,87911.8%
10 to 19 years22,11716.2%11,16316.1%10,95416.3%
20 to 29 years28,59621.0%15,14121.9%13,45520.1%
30 to 39 years14,23810.5%7,39010.7%6,84810.2%
40 to 49 years15,36911.3%7,69611.1%7,67311.4%
50 to 59 years16,66712.2%8,34512.1%8,32212.4%
60 to 69 years12,0418.8%6,0308.7%6,0119.0%
70 to 79 years6,4784.8%3,1694.6%3,3094.9%
80 and older4,3153.2%1,7392.5%2,5763.8%

*Residents of Hispanic origin can be of any race.

Household types
Families 2010
Avg. size 3.1
Households 30,719 (61.1%)
Non-families 2010
Avg. size 2.5
Households 19,532 (38.9%)
Family composition
Households ‡ 2010 % of households % of families
Husband-wife family, without children n/a n/a ...
Husband-wife family, with children under 18 years 9,818 19.5% ...
Single male, no children (with other family) n/a n/a ...
Single male, with children under 18 years 1,104 2.2% ...
Single female, no children (with other family) n/a n/a ...
Single female, with children under 18 years 2,626 5.2% ...
Single male living alone 6,499 12.9% n/a
Single female living alone 6,846 13.6% n/a
Other non-family households (ex.: roommates) n/a n/a n/a
Total 50,251 100% n/a
Family households 30,719 61.1% 100%
Families with children under 18 years 13,548 27.0% ...
Non-family households 19,532 38.9% n/a
All households with individuals 65 years and over 11,206 22.3% 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 size2.6
Avg. household size2.4
Vacancy Rate2010
Owner-occupied properties2%
Renter-occupied properties6.8%
Overall vacancy rate8.4%
Housing Units2010% of total
Vacant4,594 8.4%
For rent1,4942.7%
Rented, but unoccupied790.1%
For sale6161.1%
Sold, but unoccupied1400.3%
Seasonal use only8551.6%
Other vacant units1,4102.6%

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