ZIP code 98277: Oak Harbor, WA
98277 is a ZIP code in Oak Harbor, Washington, mainly in Island County, part of the Oak Harbor, WA micro area. About 40,917 people live here.
- Population
- 40,917
- Median household income
- $83,253
- Typical home value
- $529,200+1.4% in 12 months
- Median rent
- $1,672gross, per month
- Median age
- 34.9
- Homeowners
- 59.7%of occupied homes
Shaded: ZIP code 98277's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 98277 details
| City | Oak Harbor |
|---|---|
| State | Washington |
| County | Island County |
| Metro area | Oak Harbor, WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 57.3 sq mi, plus 13.9 sq mi of water |
| Population density | 715 people per sq mi |
| Bachelor's degree or higher | 27.5% of adults 25+ |
| Average commute | 20.1 minutes |
| Center coordinates | 48.32199, -122.62703 |
Median rent in 98277 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $831/mo |
| 1 bedroom | $1,280/mo |
| 2 bedrooms | $1,527/mo |
| 3 bedrooms | $1,852/mo |
| 4 bedrooms | $2,309/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 98277
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 98278 | Oak Harbor, WA | 2.5 mi | 1,932 |
| 98257 | La Conner, WA | 7.8 mi | 4,277 |
| 98239 | Coupeville, WA | 8.6 mi | 7,656 |
| 98221 | Anacortes, WA | 9.2 mi | 23,562 |
| 98282 | Camano Island, WA | 9.6 mi | 17,303 |
| 98273 | Mount Vernon, WA | 12.8 mi | 30,001 |
| 98238 | Conway, WA | 13.0 mi | 46 |
| 98261 | Lopez Island, WA | 16.2 mi | 2,984 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 98277?
A typical home in ZIP code 98277 is worth about $529,200 (Zillow Home Value Index). The median household here earns $83,253 a year. See what buying here would cost per month, with Washington average taxes and insurance filled in.
Monthly payment for a $529,200 homeWhat can a $83,253 income afford?Rental property numbers
About ZIP code 98277
What city is ZIP code 98277?
ZIP code 98277 is in Oak Harbor, WA, in Island County.
What county is ZIP code 98277 in?
98277 is mainly in Island County, Washington.
What is the population of ZIP code 98277?
About 40,917 people live in ZIP code 98277, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 98277 in?
98277 is in Pacific Time (UTC−8). It observes daylight saving time.
What other ZIP codes does Oak Harbor have?
Oak Harbor, WA also uses 98278.