Census 2010: Washington › Mattawa

Hide map



Square miles: 0.7 Population per sq. mile: 5,961.7

  • 2010 population: 4,437
  • 2000 population: 2,609
  • Total change: 1,828 (70.1%)

See all Washington cities

2010 population by race/ethnicity

Diversity Index: 26.7%
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: 22 years old

Mattawa population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
American Indian/Alaska Native471.1%140.5%235.7%
Native Hawaiian/Pacific Islander00.0%00.0%n/a
Other race2,20449.7%1,71865.8%28.3%
Two or more races1493.4%762.9%96.1%
*Hispanic origin4,24595.7%2,34389.8%81.2%

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 1,863 (42.0%)

Diversity Index: 58.0%

Ages 18+

Population: 2,574 (58.0%)

Diversity Index: 59.4%

Race/ethnicityAges 0-17% of 0-17 totalAges 18+% of 18+ total
American Indian/Alaska Native130.7%341.3%
Native Hawaiian/Pacific Islander00.0%00.0%
Other race92249.5%1,28249.8%
Two or more races653.5%843.3%
*Hispanic origin1,79196.1%2,45495.3%

*Residents of Hispanic origin can be of any race.

Population2,473 (55.7%)
Median age23.2
Population1,964 (44.3%)
Median age20
Age breakdown by gender
AgePopulation% of totalMale% of male totalFemale% of female total
Under 101,18826.8%59824.2%59030.0%
10 to 19 years85719.3%46518.8%39220.0%
20 to 29 years90920.5%54822.2%36118.4%
30 to 39 years79117.8%44718.1%34417.5%
40 to 49 years3888.7%2329.4%1567.9%
50 to 59 years1774.0%1064.3%713.6%
60 to 69 years872.0%492.0%381.9%
70 to 79 years320.7%200.8%120.6%
80 and older80.2%80.3%00.0%

*Residents of Hispanic origin can be of any race.

Household types
Families 2010
Avg. size 5.3
Households 725 (91.7%)
Non-families 2010
Avg. size 5.6
Households 66 (8.3%)
Family composition
Households ‡ 2010 % of households % of families
Husband-wife family, without children 80 10.1% ...
Husband-wife family, with children under 18 years 479 60.6% ...
Single male, no children (with other family) 40 5.1% ...
Single male, with children under 18 years 42 5.3% ...
Single female, no children (with other family) 15 1.9% ...
Single female, with children under 18 years 69 8.7% ...
Single male living alone 13 1.6% n/a
Single female living alone 5 0.6% n/a
Other non-family households (ex.: roommates) 48 6.1% n/a
Total 791 100% n/a
Family households 725 91.7% 100%
Families with children under 18 years 590 74.6% ...
Non-family households 66 8.3% n/a
All households with individuals 65 years and over 63 8.0% 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 size5.3
Avg. household size5.8
Vacancy Rate2010
Owner-occupied properties0%
Renter-occupied properties0.6%
Overall vacancy rate6.2%
Housing Units2010% of total
Vacant52 6.2%
For rent30.4%
Rented, but unoccupied00.0%
For sale00.0%
Sold, but unoccupied00.0%
Seasonal use only40.5%
Other vacant units455.3%

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