Grand Coulee, Washington Population 2021

1,046
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Grand Coulee is a city located in Washington. With a 2020 population of 1,046, it is the 201st largest city in Washington and the 10127th largest city in the United States. Grand Coulee is currently declining at a rate of -0.10% annually but its population has increased by 5.87% since the most recent census, which recorded a population of 988 in 2010. Grand Coulee reached it's highest population of 1,055 in 2014. Spanning over 1 miles, Grand Coulee has a population density of 833 people per square mile.

The average household income in Grand Coulee is $53,137 with a poverty rate of 26.79%. The median rental costs in recent years comes to $631 per month, and the median house value is $119,300. The median age in Grand Coulee is 46.8 years, 42.9 years for males, and 50.9 years for females. For every 100 females there are 110.0 males.

Grand Coulee Demographics

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

  • White: 74.79%
  • Native American: 15.18%
  • Two or more races: 5.15%
  • Other race: 4.03%
  • Asian: 0.75%
  • Black or African American: 0.09%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Grand Coulee, Washington is 1,046, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 1,049.The last official US Census in 2010 recorded the population at 988.

Grand Coulee, Washington Population 2021

Population by Race

Race Population Percentage
White79874.79%
American Indian and Alaska Native16215.18%
Two or More Races555.15%
Some Other Race434.03%
Asian80.75%
Black or African American10.09%
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Grand Coulee Population by Race

Grand Coulee Population Pyramid 2021

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Grand Coulee Median Age

46.8


Total

42.9


Male

50.9


Female

Grand Coulee Adults

There are 884 adults, (260 of whom are seniors) in Grand Coulee.

Grand Coulee Age Dependency

71

Age Dependency Ratio

41.7

Old Age Dependency Ratio

29.3

Child Dependency Ratio

Grand Coulee Sex Ratio

Female

508

47.61%

Male

559

52.39%

Grand Coulee Population by Age

Grand Coulee Renter vs Owner Occupied by Household Type

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Grand Coulee Household Types

Type Owner Renter
Married61.6%38.4%
Non Family53.5%46.5%
All50.3%49.7%
Male26.7%73.3%
Female18.3%81.7%

50.3%

Rate of Home Ownership

Grand Coulee Households and Families

Type Count Average Size Owned
All4732.250.3
Non Family2151.2353.5
Married1722.961.6
Female713.3418.3
Male152.6726.7

2.89

Average Family Size

2.2

Average Household Size

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Grand Coulee Households by Type

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Education Attained Count Percentage
Less Than 9th Grade445.63%
9th to 12th Grade354.48%
High School Graduate29237.39%
Some College26333.67%
Associates Degree617.81%
Bachelors Degree668.45%
Graduate Degree202.56%
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Grand Coulee Educational Attainment by Sex (over 25)

Grand Coulee Educational Attainment by Race

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Name Total High School Bachelors
White60452969
Hispanic87875
Native American6561
Multiple Races363612
Other Race3333
Asian55

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 33.33%.

Grand Coulee Educational Attainment by Race

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Name Average Male Female
Overall$35,515$50,833$29,063
Less Than High School$18,958$$18,958
High School Grad$35,833$$31,875
Some College$35,893$63,365$30,455
Bachelors Degree$$73,125$
Graduate Degree$80,000$$

$35,515

Average Earnings

$50,833

Average Male

$29,063

Average Female

Grand Coulee Earnings by Educational Attainment

Grand Coulee Language by Age

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Grand Coulee Language

97.50% of Grand Coulee residents speak only English, while 2.50% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.77% of the population.

Grand Coulee Language

Grand Coulee Poverty by Race

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Name Total In Poverty Poverty Rate
White73217223.50%
Multiple555090.91%
Hispanic1524026.32%
Native1623119.14%
Black11100.00%

26.79%

Overall Poverty Rate

23.72%

Male Poverty Rate

30.18%

Female Poverty Rate

Poverty in Grand Coulee

The race most likely to be in poverty in Grand Coulee is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Grand Coulee is Native, with 19.14% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.99%. Among those working part-time, it was 15.49%, and for those that did not work, the poverty rate was 45.17%.

Grand Coulee Poverty

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Name Poverty
Less Than High School32.43%
Some College30.82%
High School21.95%
Bachelors or Greater15.00%

Grand Coulee Poverty Rate by Education

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Name Poverty
Female Unemployed100.00%
Male Unemployed24.14%
Female Employed8.05%
Male Employed2.87%

Grand Coulee Poverty Rate by Employment Status and Sex

Grand Coulee Income by Household Type

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Name Median Mean
Households$40,809$53,137
Families$45,000$66,444
Married Families$65,357-
Non Families$16,042$32,854
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Income by Household Type

Grand Coulee Marital Status

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Marriage Rates

38.6%

Overall Marriage Rate

39.1%

Male Marriage Rate

38.0%

Female Marriage Rate

Grand Coulee Married by Age and Sex

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Grand Coulee Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Grand Coulee Marital Status by Race

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Grand Coulee Marital Status

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113

Number of Veterans

113

Male Veterans

Female Veterans

War Veterans
Vietnam38
Second Gulf War15
Korea14
First Gulf War10
World War II5

Grand Coulee Veterans by War

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Age Group Veterans
65 to 7434
55 to 6429
75+23
35 to 5422
18 to 345

Grand Coulee Veterans by Age

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Name Veterans % of Total
White10914.97%
Hispanic1515.31%
Asian480.00%

Grand Coulee Veterans by Race

Grand Coulee Veterans by Education

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22.22%

Veteran Poverty Rate

48.15%

Veteran Disability Rate

Grand Coulee Veterans by Education

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46.5%

Labor Force Participation

43.1%

Employment Rate

7.3%

Unemployment Rate

Grand Coulee Employment by Age

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Grand Coulee Employment by Race

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Grand Coulee Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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60.64%

Born in Washington

97.38%

Native Born

2.62%

Foreign Born

2.25%

Non Citizen

0.37%

Naturalized

Place of Birth

97.38% of Grand Coulee residents were born in the United States, with 60.64% having been born in Washington. 2.25% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Grand Coulee Place of Birth

Year Population Growth Annual Growth Rate
20211,046-1-0.10%
20201,047-1-0.10%
20191,048-1-0.10%
20181,04920.19%
20171,047-3-0.29%
20161,050-4-0.38%
20151,054-1-0.09%
20141,05580.76%
20131,0470.00%
20121,04760.58%
20111,04190.87%
20101,0320.00%

Grand Coulee Population by Year