ZIP Code 98278 is located in Oak Harbor Washington. Portions of 98278 are also in Whidbey Island Station. 98278 is entirely within Island County. Regionally, it is located in Metro Seattle-Tacoma.
| ZIP Code Name | Oak Harbor |
| Primary County | Island County |
| ZIP Code Type | Unique |
| Population (2022) | 2,351 |
| Area Code(s) | 360 / 564 |
| Current Time | PDT |
| Population | 2,351 |
| Population Growth Rate | 40.03% |
| Population Density | 461 People per Square Mile |
| Current Unemployment Rate (April 2024) | 5.0% |
| Majority Race/Ethnicty | White - 45.47% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 1,180 | 45.47% |
| Black | 340 | 13.1% |
| Hispanic | 823 | 31.71% |
| Asian | 53 | 2.04% |
| Native American | 199 | 7.67% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 30 | 16.22% |
| Bachelor Degree | 39 | 21.08% |
| High School Diploma | 16 | 8.65% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 91 | 49.19% |
| Associates Degree | 9 | 4.86% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 48.34227753,-122.66358948 |
| Adjacent ZIP Codes | |
| Cities/Towns in 98278 | |
| Region | Metro Seattle-Tacoma |
| Metropolitan/Micropolitan Stat Area | Oak Harbor, WA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |
| Area | 5 Square Miles |
| US Congressional Districts in 98278 | |
| Washington State Senate Districts in 98278 | |
| Washington State House of Representatives Districts in 98278 |
| School Districts in 98278 | |
| Elementary Schools in 98278 | |
| Middle Schools in 98278 | |
| High Schools in 98278 |
| Plant Hardiness Zone | Zone 8b: 15F to 20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Csb - Warm-Summer Mediterranean Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 2d - Olympic Rainshadow | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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