Zillah Flag

Zillah

County:
Yakima County
County Seat:
No
Area (mi²):
1.821
State:
Washington

Zillah is a city located in Yakima County, Washington. Zillah has a 2025 population of 3,111 . Zillah is currently declining at a rate of -0.38% annually and its population has decreased by -1.86% since the most recent census, which recorded a population of 3,170 in 2020.

The average household income in Zillah is $88,486 with a poverty rate of 10.09%. The median age in Zillah is 33.9 years: 36.7 years for males, and 33.2 years for females. For every 100 females there are 91.5 males.

3.1K
Total Population
1,709
Density (mi²)
-12 -0.38%
Growth

Zillah Population

Zillah Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Zillah includes 59.94% White, 8.69% other race, 6.61% Native American, and smaller percentages for Native Hawaiian or Pacific Islander, Asian and multiracial populations.

Population by Race

White (59.94%)

Two or more races (23.84%)

Other race (8.69%)

Native American (6.61%)

Native Hawaiian or Pacific Islander (0.63%)

Asian (0.28%)

Race
Population
Percentage (of total)
White1,89659.94%
Two or more races75423.84%
Other race2758.69%
Native American2096.61%
Native Hawaiian or Pacific Islander200.63%
Asian90.28%

Zillah Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Zillah's average per capita income is $44,722. Household income levels show a median of $72,461. The poverty rate stands at 10.09%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$80,313-
Families$78,603$101,964
Households$72,461$88,486
Non Families$49,115$53,744

$44,722

Average Income

$72,461

Median Household Income

10.09%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)