Kittitas County, Washington Population 2019

Kittitas County, Washington's estimated population is 46,205 with a growth rate of 2.84% in the past year according to the most recent United States census data. Kittitas County, Washington is the 23rd largest county in Washington.

Year Population Growth Growth Rate
201746,2051,2772.84%
201644,9281,8374.26%
201543,0915091.20%
201442,5827571.81%
201341,8252140.51%
201241,611720.17%
201141,5395541.35%
201040,98514,26053.36%
199026,7251,8487.43%
198024,877-162-0.65%
197025,0394,57222.34%
196020,467-1,768-7.95%
195022,2352,0059.91%
194020,2302,07611.44%
193018,1544172.35%
192017,737-824-4.44%
191018,5618,85791.27%
19009,70492710.56%
18908,7770.00%

Kittitas County, Washington Population Growth

Population Data via

Population by Race

Race Population
White38,906
Some Other Race1,668
Two or More Races1,469
Asian831
Black or African American478
American Indian and Alaska Native287
Native Hawaiian and Other Pacific Islander87

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Kittitas County, Washington Population Pyramid 2019

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Kittitas County, Washington Median Age

33.3


Total

32.6


Male

34.3


Female

Kittitas County, Washington Adults

There are 36,000 adults, (6,563 of whom are seniors) in Kittitas County, Washington.

Kittitas County, Washington Age Dependency

48.5

Age Dependency Ratio

22.3

Old Age Dependency Ratio

26.2

Child Dependency Ratio

Kittitas County, Washington Sex Ratio

Female

21,687

49.60%

Male

22,039

50.40%

Kittitas County, Washington Households and Families

Kittitas County, Washington Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Kittitas County, Washington Household Types

Type Owner Renter
Married82.7%17.3%
All57.6%42.4%
Female52.9%47.1%
Male48.9%51.1%
Non Family35.4%64.6%

57.6%

Rate of Home Ownership

Kittitas County, Washington Households by Type

Type Count Average Size Owned
All17,6482.3457.6
Non Family8,0931.5235.4
Married7,6463.0182.7
Female1,3412.9552.9
Male5683.3948.9

2.93

Average Family Size

2.34

Average Household Size

9.3%

Unmarried (Opposite Sex)

0.5%

Unmarried (Same Sex)

Kittitas County, Washington Households

Kittitas County, Washington Education

Kittitas County, Washington Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade6732.56%
9th to 12th Grade1,6646.33%
High School Graduate6,29823.95%
Some College6,44324.50%
Associates Degree2,0087.64%
Bachelors Degree6,13423.33%
Graduate Degree3,07311.69%

Kittitas County, Washington Educational Attainment by Race

Name Total High School Bachelors
White23,33121,6798,535
Hispanic1,430914207
Multiple Races581581211
Other Race55027827
Asian389311144
Black32824244
Native American24624179
Islander3232

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

The highest rate of bachelors degrees is among islander people with a rate of 37.02%.

Kittitas County, Washington Earnings by Educational Attainment

Name Average Male Female
Overall$36,478$43,704$27,597
Less Than High School$29,725$39,013$22,619
High School Grad$32,430$38,492$22,806
Some College$35,918$44,926$25,516
Bachelors Degree$36,061$50,034$27,170
Graduate Degree$60,391$64,928$52,019

$36,478

Average Earnings

$43,704

Average Male

$27,597

Average Female

Kittitas County, Washington Language

Kittitas County, Washington Language by Age

Kittitas County, Washington Language

90.95% of Kittitas County, Washington residents speak only English, while 9.05% speak other languages. The largest non-English language is Spanish, which is spoken by 5.70% of the population.

Kittitas County, Washington Poverty

Kittitas County, Washington Poverty by Race

Name Total In Poverty Poverty Rate
White35,2356,80419.31%
Hispanic3,38157817.10%
Asian75731741.88%
Multiple1,21728423.34%
Other1,45827318.72%
Black3875514.21%
Islander524484.62%
Native23952.09%

19.59%

Overall Poverty Rate

16.94%

Male Poverty Rate

22.31%

Female Poverty Rate

Poverty in Kittitas County, Washington

The race most likely to be in poverty in Kittitas County, Washington is Islander, with 84.62% below the poverty level.

The race least likely to be in poverty in Kittitas County, Washington is Native, with 2.09% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.05%. Among those working part-time, it was 34.38%, and for those that did not work, the poverty rate was 27.66%.

Kittitas County, Washington Poverty Rate by Education

Name Poverty
Less Than High School23.92%
High School14.62%
Some College10.93%
Bachelors or Greater9.49%

Kittitas County, Washington Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed57.19%
Male Unemployed19.37%
Female Employed17.23%
Male Employed10.60%

Kittitas County, Washington Income

Kittitas County, Washington Income by Household Type

Name Median Mean
Households$53,163$64,096
Families$70,540$81,990
Married Families$79,762$
Non Families$28,393$40,798

Kittitas County, Washington Marital Status

Kittitas County, Washington Marital Status

Marriage Rates

43.2%

Overall Marriage Rate

43.6%

Male Marriage Rate

42.8%

Female Marriage Rate

Kittitas County, Washington Married by Age and Sex

Kittitas County, Washington Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

Kittitas County, Washington Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Kittitas County, Washington Veterans

Kittitas County, Washington Veterans by War

3,489

Number of Veterans

3,203

Male Veterans

286

Female Veterans

Name Veterans
Vietnam1,357
Second Gulf War733
First Gulf War600
Korea358
World War II114

Kittitas County, Washington Veterans by Age

Name Veterans
65 to 74998
75+783
55 to 64648
35 to 54618
18 to 34442

Kittitas County, Washington Veterans by Race

Name Veterans % of Total
White3,29410.24%
Black10224.70%
2 or More635.74%
Hispanic291.20%
Asian192.73%
Indian114.09%

Kittitas County, Washington Veterans by Education

6.43%

Veteran Poverty Rate

27.48%

Veteran Disability Rate

Kittitas County, Washington Employment Status

Kittitas County, Washington Employment by Age

60.3%

Labor Force Participation

56.6%

Employment Rate

5.3%

Unemployment Rate

Kittitas County, Washington Employment by Race

Kittitas County, Washington Employment by Education

Population of Cities in Kittitas County, Washington

City 2010 Census 2016 Estimated Growth Growth Rate
Ellensburg183831978614037.63%
Cle Elum18721949774.11%
Kittitas13581439815.96%
Roslyn893927343.81%
South Cle Elum530547173.21%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990