Key Center, Washington Population 2021

3,806
Loading...

Key Center is a city located in Washington. Key Center has a 2020 population of 3,806. Key Center is currently declining at a rate of 0.00% annually and its population has increased by 3.09% since the most recent census, which recorded a population of 3,692 in 2010. Key Center reached it's highest population of 4,270 in 2013.

The average household income in Key Center is $103,020 with a poverty rate of 6.02%. The median rental costs in recent years comes to $1,168 per month, and the median house value is $318,800. The median age in Key Center is 44.8 years, 44.2 years for males, and 47.1 years for females. For every 100 females there are 113.3 males.

Key Center Demographics

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

  • White: 93.54%
  • Two or more races: 4.62%
  • Black or African American: 1.00%
  • Native Hawaiian or Pacific Islander: 0.45%
  • Asian: 0.39%
  • Native American: 0.00%
  • Other race: 0.00%
The current population of Key Center, Washington is 3,806, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,823.The last official US Census in 2010 recorded the population at 3,692.

Key Center, Washington Population 2021

Population by Race

Race Population Percentage
White3,56093.54%
Two or More Races1764.62%
Black or African American381.00%
Native Hawaiian and Other Pacific Islander170.45%
Asian150.39%
Loading...

Key Center Population by Race

Key Center Population Pyramid 2021

Loading...

Key Center Median Age

44.8


Total

44.2


Male

47.1


Female

Key Center Adults

There are 3,157 adults, (768 of whom are seniors) in Key Center.

Key Center Age Dependency

59.3

Age Dependency Ratio

32.1

Old Age Dependency Ratio

27.2

Child Dependency Ratio

Key Center Sex Ratio

Female

1,784

46.87%

Male

2,022

53.13%

Key Center Population by Age

Key Center Renter vs Owner Occupied by Household Type

Loading...

Key Center Household Types

Type Owner Renter
Married87.2%12.8%
Female85.3%14.7%
All85%15%
Non Family80.8%19.2%
Male80.4%19.6%

85.0%

Rate of Home Ownership

Key Center Households and Families

Type Count Average Size Owned
All1,3842.7585
Married8803.2687.2
Non Family3901.3880.8
Female683.8785.3
Male462.9380.4

3.17

Average Family Size

2.75

Average Household Size

Loading...

Key Center Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade371.38%
9th to 12th Grade642.39%
High School Graduate50718.95%
Some College1,09240.81%
Associates Degree36513.64%
Bachelors Degree48918.27%
Graduate Degree1224.56%
Loading...

Key Center Educational Attainment by Sex (over 25)

Key Center Educational Attainment by Race

Loading...
Name Total High School Bachelors
White2,5272,440568
Multiple Races79655
Black383838
Asian1515
Hispanic1010
Islander77

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

The highest rate of bachelors degrees is among black people with a rate of 100.00%.

Key Center Educational Attainment by Race

Loading...
Name Average Male Female
Overall$53,036$58,925$31,597
Less Than High School$$$
High School Grad$32,321$53,558$30,950
Some College$53,004$58,125$32,368
Bachelors Degree$115,191$129,375$
Graduate Degree$60,530$60,530$

$53,036

Average Earnings

$58,925

Average Male

$31,597

Average Female

Key Center Earnings by Educational Attainment

Key Center Language by Age

Loading...

Key Center Language

96.01% of Key Center residents speak only English, while 3.99% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.95% of the population.

Key Center Language

Key Center Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White3,4222005.84%
Multiple176147.95%
Islander171058.82%

6.02%

Overall Poverty Rate

5.44%

Male Poverty Rate

6.69%

Female Poverty Rate

Poverty in Key Center

The race most likely to be in poverty in Key Center is Islander, with 58.82% below the poverty level.

The race least likely to be in poverty in Key Center is White, with 5.84% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 6.28%, and for those that did not work, the poverty rate was 12.48%.

Key Center Poverty

Loading...
Name Poverty
Less Than High School13.86%
High School11.83%
Bachelors or Greater6.71%
Some College4.60%

Key Center Poverty Rate by Education

Loading...
Name Poverty
Female Unemployed76.00%
Male Unemployed10.58%
Female Employed1.46%
Male Employed0.00%

Key Center Poverty Rate by Employment Status and Sex

Key Center Income by Household Type

Loading...
Name Median Mean
Households$78,924$103,020
Families$81,726$109,739
Married Families$83,438-
Non Families$38,864$85,866
Loading...

Income by Household Type

Key Center Marital Status

Loading...

Marriage Rates

58.5%

Overall Marriage Rate

53.3%

Male Marriage Rate

64.9%

Female Marriage Rate

Key Center Married by Age and Sex

Loading...

Key Center Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Key Center Marital Status by Race

Loading...

Key Center Marital Status

Loading...

485

Number of Veterans

427

Male Veterans

58

Female Veterans

War Veterans
Vietnam198
Second Gulf War116
First Gulf War108
Korea21
World War II

Key Center Veterans by War

Loading...
Age Group Veterans
65 to 74158
55 to 64121
75+88
35 to 5472
18 to 3446

Key Center Veterans by Age

Loading...
Name Veterans % of Total
White46415.84%
Black2155.26%

Key Center Veterans by Race

Key Center Veterans by Education

Loading...

3.92%

Veteran Poverty Rate

25.98%

Veteran Disability Rate

Key Center Veterans by Education

Loading...

54.6%

Labor Force Participation

50.1%

Employment Rate

7.3%

Unemployment Rate

Key Center Employment by Age

Loading...

Key Center Employment by Race

Loading...

Key Center Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

55.52%

Born in Washington

97.45%

Native Born

2.55%

Foreign Born

1.39%

Non Citizen

1.16%

Naturalized

Place of Birth

97.45% of Key Center residents were born in the United States, with 55.52% having been born in Washington. 1.39% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Key Center Place of Birth

Year Population Growth Annual Growth Rate
20213,8060.00%
20203,8060.00%
20193,806-17-0.44%
20183,823130.34%
20173,8102787.87%
20163,532-279-7.32%
20153,811-361-8.65%
20144,172-98-2.30%
20134,2701854.53%
20124,08552514.75%
20113,560-132-3.58%
20103,6920.00%

Key Center Population by Year