Grant County, Washington Population 2018

Grant County, Washington's estimated population is 95,158 with a growth rate of 2.84% in the past year according to the most recent United States census data. Grant County, Washington is the 13th largest county in Washington.

Year Population Growth Growth Rate
201795,1582,6282.84%
201692,530-1,374-1.46%
201693,9045240.56%
201593,3805410.58%
201492,8391,0181.11%
201391,8213790.41%
201291,4427920.87%
201190,6501,0791.20%
201089,57134,81363.58%
199054,7586,23612.85%
198048,5226,64115.86%
197041,881-4,596-9.89%
196046,47722,13190.90%
195024,3469,67865.98%
194014,6689,002158.88%
19305,666-2,105-27.09%
19207,771-927-10.66%
19108,6980.00%

Grant County, Washington Population Growth

Population Data via

Population by Race

Race Population
White65,396
Some Other Race20,593
Two or More Races3,885
American Indian and Alaska Native1,015
Asian930
Black or African American642
Native Hawaiian and Other Pacific Islander69

Race Data via US Census (2016 ACS 5-Year Survey)

Grant County, Washington Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Grant County, Washington Median Age

32.3


Total

32


Male

32.6


Female

Grant County, Washington Adults

There are 64,586 adults, (11,659 of which are seniors) in Grant County, Washington.

Grant County, Washington Age Dependency

74.6

Age Dependency Ratio

22

Old Age Dependency Ratio

52.7

Child Dependency Ratio

Grant County, Washington Sex Ratio

Female

45,900

49.61%

Male

46,630

50.39%

Grant County, Washington Households and Families

Grant County, Washington Renter vs Owner Occupied by Household Type

Grant County, Washington Household Types

Type Owner Renter
Married72.1%27.9%
All61.3%38.7%
Non Family50.6%49.4%
Male49.9%50.1%
Female43.8%56.2%

61.3%

Rate of Home Ownership

Grant County, Washington Households by Type

Type Count Average Size Owned
All29,7833.0761.3
Married16,0513.6772.1
Non Family8,2151.350.6
Female3,7993.6543.8
Male1,7184.749.9

3.6

Average Family Size

3.07

Average Household Size

8.6%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Grant County, Washington Households

Grant County, Washington Education

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

Education Attained Count Percentage
Less Than 9th Grade8,38015.12%
9th to 12th Grade5,4139.77%
High School Graduate14,63426.41%
Some College13,52024.40%
Associates Degree4,8168.69%
Bachelors Degree5,78110.43%
Graduate Degree2,8735.18%

Grant County, Washington Educational Attainment by Race

Name Total High School Bachelors
White36,21032,7307,351
Hispanic16,8967,016910
Other Race9,9483,636391
Multiple Races1,2711,064129
Native American65538051
Asian646559237
Black46431935
Islander43435

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 36.69%.

Grant County, Washington Earnings by Educational Attainment

Name Average Male Female
Overall$29,092$35,723$21,480
Less Than High School$22,203$25,425$17,822
High School Grad$29,631$38,200$19,475
Some College$31,782$47,216$23,440
Bachelors Degree$41,378$54,922$30,408
Graduate Degree$66,337$75,125$59,468

$29,092

Average Earnings

$35,723

Average Male

$21,480

Average Female

Grant County, Washington Language

Grant County, Washington Language by Age

Grant County, Washington Language

63.50% of Grant County, Washington residents speak only English, while 36.50% speak other languages. The largest non-English language is Spanish, which is spoken by 33.86% of the population.

Grant County, Washington Poverty

Grant County, Washington Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic37,0578,42622.74%
White50,5156,27212.42%
Other20,5735,48126.64%
Multiple3,86274819.37%
Native1,00921120.91%
Black6388513.32%
Asian908374.07%
Islander591627.12%

16.87%

Overall Poverty Rate

15.09%

Male Poverty Rate

18.67%

Female Poverty Rate

Poverty in Grant County, Washington

The race most likely to be in poverty in Grant County, Washington is Islander, with 27.12% below the poverty level.

The race least likely to be in poverty in Grant County, Washington is Asian, with 4.07% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.03%. Among those working part-time, it was 18.45%, and for those that did not work, the poverty rate was 22.79%.

Grant County, Washington Poverty Rate by Education

Name Poverty
Less Than High School20.90%
High School14.54%
Some College10.51%
Bachelors or Greater3.33%

Grant County, Washington Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed42.90%
Male Unemployed26.94%
Female Employed9.92%
Male Employed8.40%

Grant County, Washington Income

Grant County, Washington Income by Household Type

Name Median Mean
Households$50,145$60,622
Families$55,180$67,422
Married Families$64,176$76,701
Non Families$27,273$37,466

Grant County, Washington Marital Status

Grant County, Washington Marital Status

Marriage Rates

50.5%

Overall Marriage Rate

50.7%

Male Marriage Rate

50.3%

Female Marriage Rate

Grant County, Washington Married by Age and Sex

Grant 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 35To44.

Grant County, Washington Marital Status by Race

Grant County, Washington Veterans

Grant County, Washington Veterans by War

5,524

Number of Veterans

5,106

Male Veterans

418

Female Veterans

Name Veterans
Vietnam2,264
First Gulf War873
Second Gulf War620
Korea449
World War II246

Grant County, Washington Veterans by Age

Name Veterans
65 to 741,486
55 to 641,299
75+1,132
35 to 541,105
18 to 34502

Grant County, Washington Veterans by Race

Name Veterans % of Total
White5,09210.56%
Hispanic5402.49%
2 or More1348.39%
Other1210.95%
Indian9513.89%
Black386.75%
Asian344.96%
Hawaiian1014.49%

Grant County, Washington Veterans by Education

5.85%

Veteran Poverty Rate

32.94%

Veteran Disability Rate

Grant County, Washington Employment Status

Grant County, Washington Employment by Age

62.2%

Labor Force Participation

56.4%

Employment Rate

9.1%

Unemployment Rate

Grant County, Washington Employment by Race

Grant County, Washington Employment by Education

Population of Cities in Grant County, Washington

City 2010 Census 2016 Estimated Growth Growth Rate
Moses Lake2053422641210710.26%
Ephrata767080323624.72%
Quincy675873876299.31%
Mattawa43354413781.80%
Warden26922719271.00%
Royal City21422196542.52%
Soap Lake15441571271.75%
Coulee Dam 10981090-8-0.73%
Grand Coulee10231044212.05%
Electric City9791001222.25%
Coulee City56256971.25%
George501495-6-1.20%
Wilson Creek20521052.44%
Hartline15115542.65%
Krupp484912.08%
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