98278 ZIP Code, Oak Harbor, WA
98278 is a ZIP code in Oak Harbor, Washington in Island County. It covers 4.2 square miles of land. The closest ZIP codes are 98277, 98221 and 98257. 1,932 people live here in 0 households.
Quick facts
- Mailing city: Oak Harbor, WA
- County: Island County
- Land area: 4.2 sq mi
- Population: 1,932
Key figures
| Measure | Value |
|---|---|
| Residents | 1,932 |
| Households | 0 |
| Median household income | not published |
| Income per person | $26,907 |
| Median age | 22 |
| Homeowners | not published |
| Median home value | not published |
| Median rent | not published |
| Bachelor's degree or higher | 13.8% |
| Average commute (minutes) | 6.2 |
| Households with kids under 18 | not published |
| Moved in the past year | 7.3% |
| Below the poverty line | not published |
| Broadband internet | not published |
| Speak a non-English language at home | 31.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | not published |
| $10–15K | not published |
| $15–25K | not published |
| $25–35K | not published |
| $35–50K | not published |
| $50–75K | not published |
| $75–100K | not published |
| $100–150K | not published |
| $150–200K | not published |
| $200K+ | not published |
Age
| % of all residents | Value |
|---|---|
| <10 | 0.0% |
| 10–19 | 13.6% |
| 20–24 | 72.9% |
| 25–34 | 12.5% |
| 35–44 | 1.0% |
| 45–54 | 0.0% |
| 55–64 | 0.0% |
| 65–74 | 0.0% |
| 75+ | 0.0% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | not published |
| Owned outright | not published |
| Rented | not published |
| Vacant | not published |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | not published |
| Townhome | not published |
| 2–4 units | not published |
| 5–19 units | not published |
| 20+ units | not published |
| Mobile / other | not published |
Businesses in 98278
29 business establishments with 1,024 employees (ZIP Codes Business Patterns 2023).
- Professional, Scientific, and Technical Services: 13
- Health Care and Social Assistance: 4
- Transportation and Warehousing: 3
- Educational Services: 3
EDDM carrier routes
See every USPS carrier route in 98278 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 98277 — Oak Harbor city, WA (2.5 mi)
- 98221 — Anacortes city, WA (8.5 mi)
- 98257 — La Conner town, WA (8.7 mi)
- 98239 — Coupeville town, WA (9.9 mi)
- 98282 — Camano CDP, WA (12 mi)
- 98261 (13.7 mi)
- 98273 — Mount Vernon city, WA (14.3 mi)
- 98238 — Conway CDP, WA (15.1 mi)
Areas that include 98278
- Oak Harbor, WA ZIP codes — 2 ZIP codes
- Whidbey Island Station, WA ZIP codes — 2 ZIP codes
- Island County ZIP codes — 8 ZIP codes
- Washington ZIP code data
Where it ranks
- No. 5 of 8: highest share of residents who moved in during the past year in Island County
- No. 1 of 8: lowest median age in Island County
Mail every home in 98278
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 98278, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 98278 in?
- 98278 is a Oak Harbor, WA mailing address. By land area, 100% lies inside Whidbey Island Station.
- What county is 98278 in?
- 98278 is in Island County.
- What is the population of 98278?
- About 1,932 people (±73), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,496.
- How many carrier routes and mailboxes are in 98278?
- EDDM2GO's stored route library does not include 98278 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 98278?
- The closest, measured center to center: 98277 (2.5 mi, Oak Harbor), 98221 (8.5 mi, Anacortes), 98257 (8.7 mi, La Conner), 98239 (9.9 mi, Coupeville), 98282 (12 mi, Camano) and 98261 (13.7 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.