| ZIP Code | 98038 |
| ZIP Code Name | Maple Valley |
| Primary County | King County |
| ZIP Code Type | Standard |
| Population (2021) | 37,624 |
| Area Code(s) | 360 / 425 |
| Current Time | PDT |
98038 is a United States ZIP Code located in Maple Valley Washington. Portions of 98038 are also in Hobart and East Renton Highlands and Mirrormont and Shadow Lake. 98038 is entirely within King County. 98038 is within Metro Seattle-Tacoma.
98038 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Washington based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 98038 have at least a Bachelor Degree. The majority race/ethnicity residing in 98038 is White. The majority race/ethnicity attending public schools in 98038 is White. The current unemployment level in 98038 is 3.8%.
| Population | 37,624 |
| Population Growth Rate | 7.11% |
| Population Density | 636 People per Square Mile |
| Total Households | 11,362 |
| Percentage High Income Households | 7.7% |
| Median Houshold Income (2021) | $124,164 |
| Average Adjusted Gross Income (2019) | $112,510 |
| Current Unemployment Rate (June 2023) | 3.8% |
| Majority Race/Ethnicty | White - 84.01% |
| Public School Majority Race/Ethnicty | White - 67.40% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 30,008 | 83.46% |
| Black | 638 | 1.77% |
| Hispanic | 1,813 | 5.04% |
| Asian | 3,185 | 8.86% |
| Native American | 77 | 0.21% |
| Hawaiian/Pac. Islander | 235 | 0.65% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 4,463 | 76.06% |
| Black | 142 | 2.42% |
| Hispanic | 731 | 12.46% |
| Asian | 469 | 7.99% |
| Native American | 21 | 0.36% |
| Hawaiian/Pac. Islander | 42 | 0.72% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 1,985 | 9.76% |
| Bachelor Degree | 5,384 | 26.47% |
| High School Diploma | 4,027 | 19.8% |
| No High School Diploma | 248 | 1.22% |
| GED or Alternate | 525 | 2.58% |
| 1 or More Years of College | 3,869 | 19.02% |
| Associates Degree | 2,129 | 10.47% |
| Masters Degree | 1,831 | 9% |
| Professional Degree | 193 | 0.95% |
| Doctorate Degree | 139 | 0.68% |
| Coordinates | 47.40497589,-122.00457001 |
| Adjacent ZIP Codes | |
| Cities/Towns in 98038 | |
| Region | Metro Seattle-Tacoma |
| Metropolitan/Micropolitan Stat Area | Seattle-Tacoma-Bellevue, WA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |
| Area | 59 Square Miles |
| US Congressional Districts in 98038 | |
| Washington State Senate Districts in 98038 | |
| Washington State House of Representatives Districts in 98038 |
| School Districts in 98038 | |
| Elementary Schools in 98038 | |
| Middle Schools in 98038 | |
| High Schools in 98038 |
| Plant Hardiness Zone | Zone 8b: 15F to 20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfb - Oceanic Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 2e - Eastern Puget Uplands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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