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The 2014 Kennewick, Washington, population is 73,640. There are 2,734 people per square mile (population density).

Family in Kennewick, Washington

The median age is 32.5. The US median is 37.2. 52.71% of people in Kennewick, Washington, are married. 12.16% are divorced.

The average household size is 2.69 people. 34.76% of people are married, with children. 20.00% have children, but are single.

Race in Kennewick, Washington

76.20% of people are white, 1.81% are black, 2.79% are asian, 1.15% are native american, and 15.27% claim 'Other'.

24.65% of the people in Kennewick, Washington, claim hispanic ethnicity (meaning 75.35% are non-hispanic).

Marital Status
  PEOPLEKennewick, WashingtonUnited States
  Population  73,640309,138,711
  Population - 2010  73,917308,745,538
  Population - 2000  59,428285,036,114
  Population - 1990  48,930251,960,433
  Pop. 1990 to Now  50.50%22.69%
  Pop. 2000 to Now  23.91%8.46%
  Pop. Density  2,73488
  Land Area  26.9333,531,905.42
  Water Area  1.427264,836.79
  Median Age  32.537.2
  Female Population  49.86%50.83%
  Male Population  50.14%49.18%
  Age 0 to 4  8.21%6.51%
  Age 5 to 9  7.82%6.57%
  Age 10 to 14  8.13%6.68%
  Age 15 to 17  4.18%4.17%
  Age 18 to 20  4.26%4.45%
  Age 21 to 24  5.96%5.52%
  Age 25 to 34  14.94%13.32%
  Age 35 to 44  12.44%13.34%
  Age 45 to 54  12.46%14.44%
  Age 55 to 59  5.84%6.37%
  Age 60 to 64  5.11%5.48%
  Age 65 to 74  6.02%7.12%
  Age 75 to 84  3.13%4.25%
  Age 85 and over  1.50%1.78%
  White  76.20%74.17%
  Black  1.81%12.56%
  Asian  2.79%4.81%
  Native American  1.15%0.82%
  Hawaiian, Pacific Islander  0.07%0.17%
  Other  15.27%4.79%
  Two or More Races  2.71%2.68%
  Hispanic  24.65%16.35%
  Non-Hispanic  75.35%83.65%
  Households  26,900115,226,802
  Family Households  17,79376,595,548
  Non Family Households  9,10738,631,254
  Household Size  2.692.61
  Married Population  52.71%51.40%
  Single Population  47.30%48.60%
  Now Married  50.18%49.23%
  Married but Separated  2.53%2.17%
  Never Married  30.14%31.83%
  Widowed  4.99%6.02%
  Divorced  12.16%10.75%
  Married, w/children  34.76%32.53%
  Married, no children  38.91%41.14%
  Single, w/children  20.00%16.88%
  Single, no children  6.33%9.45%


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