State
Land Area
6.0 sq mi
Density
4,564.0/sq mi
2020 Growth Rate
0.53%
Growth Since 2010
20.81%
Rank in State
Rank in Country
Maple Valley is a city located in Washington. With a 2020 population of 27,404, it is the 41st largest city in Washington and the 1393rd largest city in the United States. Maple Valley is currently growing at a rate of 0.53% annually and its population has increased by 20.81% since the most recent census, which recorded a population of 22,684 in 2010. Spanning over 6 miles, Maple Valley has a population density of 4,564 people per square mile.
The average household income in Maple Valley is $118,226 with a poverty rate of 4.50%. The median rental costs in recent years comes to $1,835 per month, and the median house value is $377,100. The median age in Maple Valley is 35.5 years, 35.4 years for males, and 35.5 years for females. For every 100 females there are 93.5 males.
According to the most recent ACS, the racial composition of Maple Valley was:
| Race | Population | Percentage |
|---|---|---|
| White | 21,924 | 84.48% |
| Two or More Races | 1,924 | 7.41% |
| Asian | 1,351 | 5.21% |
| Some Other Race | 304 | 1.17% |
| Black or African American | 250 | 0.96% |
| American Indian and Alaska Native | 158 | 0.61% |
| Native Hawaiian and Other Pacific Islander | 42 | 0.16% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 8,606 | 3.02 | 83.6 |
| Married | 5,871 | 3.44 | 88.8 |
| Non Family | 1,652 | 1.27 | 78.1 |
| Female | 755 | 3.39 | 62.9 |
| Male | 328 | 3.27 | 67.1 |
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 87 | 0.54% |
| 9th to 12th Grade | 340 | 2.10% |
| High School Graduate | 2,753 | 17.02% |
| Some College | 4,266 | 26.37% |
| Associates Degree | 1,709 | 10.56% |
| Bachelors Degree | 4,719 | 29.17% |
| Graduate Degree | 2,303 | 14.24% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 13,519 | 13,140 | 5,993 |
| Asian | 921 | 921 | 463 |
| Hispanic | 838 | 805 | 282 |
| Multiple Races | 662 | 647 | 261 |
| Other Race | 291 | 269 | 83 |
| Black | 177 | 177 | 57 |
| Native American | 112 | 112 | |
| Islander | 21 | 21 | 21 |
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 islander people with a rate of 100.00%.
$64,038
Average Earnings
$82,413
Average Male
$45,399
Average Female
92.31% of Maple Valley residents speak only English, while 7.69% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.28% of the population.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 20,849 | 942 | 4.52% |
| Multiple | 1,826 | 111 | 6.08% |
| Asian | 1,351 | 99 | 7.33% |
| Hispanic | 1,477 | 38 | 2.57% |
4.50%
Overall Poverty Rate
3.79%
Male Poverty Rate
5.15%
Female Poverty Rate
The race most likely to be in poverty in Maple Valley is Asian, with 7.33% below the poverty level.
The race least likely to be in poverty in Maple Valley is Hispanic, with 2.57% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.59%. Among those working part-time, it was 6.02%, and for those that did not work, the poverty rate was 9.73%.
66.0%
Overall Marriage Rate
69.0%
Male Marriage Rate
63.2%
Female Marriage Rate
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.
| Name | Veterans | % of Total |
|---|---|---|
| White | 1,113 | 7.39% |
| Hispanic | 67 | 7.17% |
| 2 or More | 58 | 7.38% |
| Indian | 45 | 33.58% |
| Asian | 44 | 4.34% |
| Other | 35 | 11.51% |
| Black | 12 | 5.85% |
6.73%
Veteran Poverty Rate
20.12%
Veteran Disability Rate
73.3%
Labor Force Participation
68.9%
Employment Rate
5.8%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
93.96%
Native Born
6.04%
Foreign Born
1.86%
Non Citizen
4.18%
Naturalized
93.96% of Maple Valley residents were born in the United States, with 51.25% having been born in Washington. 1.86% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2020 | 27,404 | 145 | 0.53% |
| 2019 | 27,259 | 145 | 0.53% |
| 2018 | 27,114 | 1,152 | 4.44% |
| 2017 | 25,962 | 145 | 0.56% |
| 2016 | 25,817 | 94 | 0.37% |
| 2015 | 25,723 | 573 | 2.28% |
| 2014 | 25,150 | 369 | 1.49% |
| 2013 | 24,781 | 590 | 2.44% |
| 2012 | 24,191 | 737 | 3.14% |
| 2011 | 23,454 | 622 | 2.72% |
| 2010 | 22,832 | 8,623 | 4.86% |
| 2000 | 14,209 | 0.00% |