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.
According to the most recent ACS, the racial composition of Key Center was:
| Race | Population | Percentage |
|---|---|---|
| White | 3,560 | 93.54% |
| Two or More Races | 176 | 4.62% |
| Black or African American | 38 | 1.00% |
| Native Hawaiian and Other Pacific Islander | 17 | 0.45% |
| Asian | 15 | 0.39% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 1,384 | 2.75 | 85 |
| Married | 880 | 3.26 | 87.2 |
| Non Family | 390 | 1.38 | 80.8 |
| Female | 68 | 3.87 | 85.3 |
| Male | 46 | 2.93 | 80.4 |
3.17
Average Family Size
2.75
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 37 | 1.38% |
| 9th to 12th Grade | 64 | 2.39% |
| High School Graduate | 507 | 18.95% |
| Some College | 1,092 | 40.81% |
| Associates Degree | 365 | 13.64% |
| Bachelors Degree | 489 | 18.27% |
| Graduate Degree | 122 | 4.56% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 2,527 | 2,440 | 568 |
| Multiple Races | 79 | 65 | 5 |
| Black | 38 | 38 | 38 |
| Asian | 15 | 15 | |
| Hispanic | 10 | 10 | |
| Islander | 7 | 7 |
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%.
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.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 3,422 | 200 | 5.84% |
| Multiple | 176 | 14 | 7.95% |
| Islander | 17 | 10 | 58.82% |
6.02%
Overall Poverty Rate
5.44%
Male Poverty Rate
6.69%
Female Poverty Rate
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%.
58.5%
Overall Marriage Rate
53.3%
Male Marriage Rate
64.9%
Female Marriage Rate
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.
| Name | Veterans | % of Total |
|---|---|---|
| White | 464 | 15.84% |
| Black | 21 | 55.26% |
3.92%
Veteran Poverty Rate
25.98%
Veteran Disability Rate
54.6%
Labor Force Participation
50.1%
Employment Rate
7.3%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
97.45%
Native Born
2.55%
Foreign Born
1.39%
Non Citizen
1.16%
Naturalized
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.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 3,806 | 0.00% | |
| 2020 | 3,806 | 0.00% | |
| 2019 | 3,806 | -17 | -0.44% |
| 2018 | 3,823 | 13 | 0.34% |
| 2017 | 3,810 | 278 | 7.87% |
| 2016 | 3,532 | -279 | -7.32% |
| 2015 | 3,811 | -361 | -8.65% |
| 2014 | 4,172 | -98 | -2.30% |
| 2013 | 4,270 | 185 | 4.53% |
| 2012 | 4,085 | 525 | 14.75% |
| 2011 | 3,560 | -132 | -3.58% |
| 2010 | 3,692 | 0.00% |