Zillah, Washington Population 2020

3,161

Zillah is a city located in Washington. With a 2020 population of 3,161, it is the 141st largest city in Washington and the 6089th largest city in the United States. Zillah is currently growing at a rate of 0.19% annually and its population has increased by 6.65% since the most recent census, which recorded a population of 2,964 in 2010. Spanning over 2 miles, Zillah has a population density of 1,739 people per square mile.

The average household income in Zillah is $71,194 with a poverty rate of 15.46%. The median rental costs in recent years comes to $933 per month, and the median house value is $170,800. The median age in Zillah is 33.2 years, 35.9 years for males, and 32.1 years for females. For every 100 females there are 106.6 males.

Zillah Demographics

According to the most recent ACS, the racial composition of Zillah was:

  • White: 86.79%
  • Other race: 5.48%
  • Native American: 4.23%
  • Two or more races: 3.27%
  • Asian: 0.22%
  • Black or African American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Zillah, Washington is 3,161, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,149.The last official US Census in 2010 recorded the population at 2,964.

Zillah, Washington Population 2020

Population by Race

Race Population Percentage
White2,70686.79%
Some Other Race1715.48%
American Indian and Alaska Native1324.23%
Two or More Races1023.27%
Asian70.22%

Zillah Population Pyramid 2020

Zillah Median Age

33.2


Total

35.9


Male

32.1


Female

Zillah Adults

There are 2,320 adults, (411 of whom are seniors) in Zillah.

Zillah Age Dependency

63.3

Age Dependency Ratio

21.5

Old Age Dependency Ratio

41.8

Child Dependency Ratio

Zillah Sex Ratio

Female

1,509

48.40%

Male

1,609

51.60%

Zillah Households and Families

Zillah Renter vs Owner Occupied by Household Type

Zillah Household Types

Type Owner Renter
Married90.2%9.8%
All64.3%35.7%
Female37%63%
Non Family32.2%67.8%
Male31.1%68.9%

64.3%

Rate of Home Ownership

Type Count Average Size Owned
All1,0772.964.3
Married5903.6890.2
Non Family3421.1832.2
Female1003.9237
Male453.431.1

3.61

Average Family Size

2.9

Average Household Size

6.9%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Zillah Education

Education Attained Count Percentage
Less Than 9th Grade1939.35%
9th to 12th Grade31215.12%
High School Graduate67832.85%
Some College38318.56%
Associates Degree1436.93%
Bachelors Degree1587.66%
Graduate Degree1979.54%

Zillah Educational Attainment by Race

Name Total High School Bachelors
White1,2361,069304
Hispanic72339747
Other Race107735
Native American87786
Multiple Races654819
Asian77

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among multiple races people with a rate of 29.23%.

Name Average Male Female
Overall$36,625$40,734$28,490
Less Than High School$20,363$29,583$19,475
High School Grad$30,769$31,471$26,250
Some College$43,125$48,250$35,121
Bachelors Degree$51,375$71,250$50,375
Graduate Degree$62,014$61,736$62,813

$36,625

Average Earnings

$40,734

Average Male

$28,490

Average Female

Zillah Language

Zillah Language by Age

Zillah Language

69.29% of Zillah residents speak only English, while 30.71% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 30.19% of the population.

Zillah Poverty

Zillah Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic1,29533425.79%
White1,6741378.18%
Other1717845.61%
Native1322015.15%
Multiple10298.82%

15.46%

Overall Poverty Rate

15.35%

Male Poverty Rate

15.57%

Female Poverty Rate

Poverty in Zillah

The race most likely to be in poverty in Zillah is Other, with 45.61% below the poverty level.

The race least likely to be in poverty in Zillah is White, with 8.18% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.81%. Among those working part-time, it was 22.56%, and for those that did not work, the poverty rate was 12.11%.

Name Poverty
Less Than High School21.39%
Some College8.94%
High School8.55%
Bachelors or Greater0.00%
Name Poverty
Female Unemployed100.00%
Male Employed14.05%
Female Employed7.83%
Male Unemployed0.00%

Zillah Income

Zillah Income by Household Type

Name Median Mean
Households$64,037$71,194
Families$71,406$84,669
Married Families$73,942-
Non Families$33,750$38,002

Zillah Marital Status

Zillah Marital Status

Marriage Rates

49.7%

Overall Marriage Rate

49.7%

Male Marriage Rate

49.6%

Female Marriage Rate

Zillah Married by Age and Sex

Zillah Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Zillah Marital Status by Race

Zillah Veterans

139

Number of Veterans

132

Male Veterans

7

Female Veterans

War Veterans
Vietnam60
First Gulf War24
Second Gulf War16
World War II6
Korea5
Name Veterans % of Total
White1205.89%
Hispanic414.54%
Other87.02%
Indian66.90%
2 or More56.67%

$Zillah Veterans by Education

0.00%

Veteran Poverty Rate

39.57%

Veteran Disability Rate

Zillah Employment Status

61.8%

Labor Force Participation

60.6%

Employment Rate

1.9%

Unemployment Rate

Zillah Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

54.27%

Born in Washington

87.40%

Native Born

12.60%

Foreign Born

11.39%

Non Citizen

Place of Birth

87.40% of Zillah residents were born in the United States, with 54.27% having been born in Washington. 11.39% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
20203,16160.19%
20193,15560.19%
20183,149230.74%
20173,12660.19%
20163,120200.65%
20153,100120.39%
20143,088100.32%
20133,07880.26%
20123,070160.52%
20113,054220.73%
20103,0320.00%