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The 2016 Kennewick, Washington, population is 78,896. There are 2,936 people per square mile (population density).

Family in Kennewick, Washington

The median age is 32.9. The US median is 37.4. 53.22% of people in Kennewick, Washington, are married. 12.05% are divorced.

The average household size is 2.74 people. 35.61% of people are married, with children. 18.27% have children, but are single.

Race in Kennewick, Washington

67.79% of people are white, 2.31% are black, 2.49% are asian, 0.56% are native american, and 0.13% claim 'Other'.

24.57% of the people in Kennewick, Washington, claim hispanic ethnicity (meaning 75.43% are non-hispanic).

Marital Status
  PEOPLEKennewick, WashingtonUnited States
  Population  78,896321,418,820
  Population - 2010  70,341308,745,538
  Population - 2000  54,693285,036,114
  Population - 1990  42,155251,960,433
  Pop. 1990 to Now  87.16%27.57%
  Pop. 2000 to Now  44.25%12.76%
  Pop. Density  2,93691
  Land Area  273,531,905
  Water Area  1264,837
  Median Age  32.937.4
  Female Population  49.76%50.81%
  Male Population  50.24%49.19%
  Age 0 to 4  7.94%6.36%
  Age 5 to 9  7.89%6.51%
  Age 10 to 14  7.97%6.59%
  Age 15 to 17  4.15%4.03%
  Age 18 to 20  4.37%4.35%
  Age 21 to 24  5.74%5.61%
  Age 25 to 34  14.72%13.47%
  Age 35 to 44  12.71%12.97%
  Age 45 to 54  11.92%14.09%
  Age 55 to 59  5.81%6.57%
  Age 60 to 64  5.32%5.72%
  Age 65 to 74  6.08%7.64%
  Age 75 to 84  3.71%4.26%
  Age 85 and over  1.68%1.85%
  White  67.79%62.77%
  Black  2.31%12.24%
  Asian  2.49%4.95%
  Native American  0.56%0.66%
  Hawaiian, Pacific Islander  0.07%0.16%
  Other  0.13%0.20%
  Two or More Races  2.08%2.13%
  Hispanic  24.57%16.90%
  Non-Hispanic  75.43%83.10%
  Households  27,250116,211,000
  Family Households  18,20476,958,100
  Non Family Households  9,04639,253,000
  Household Size  2.742.63
  Married Population  53.22%50.58%
  Single Population  46.78%49.42%
  Now Married  50.79%48.41%
  Married but Separated  2.43%2.17%
  Never Married  28.89%32.55%
  Widowed  5.84%5.95%
  Divorced  12.05%10.92%
  Married, w/children  35.61%31.68%
  Married, no children  39.16%41.44%
  Single, w/children  18.27%16.94%
  Single, no children  6.97%9.95%


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