ZIP code 98277
Where is ZIP code 98277?
Oak Harbor, Washington
Island County · Standard ZIP code
ZIP code 98277 belongs to Oak Harbor, Washington in Island County. 98277 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 360 and 564. About 40,917 people live in the 98277 area, where the median household income is $83,253. The closest ZIP codes are 98278 (Oak Harbor, 2.3 mi northwest), 98239 (Coupeville, 7 mi south) and 98257 (La Conner, 8.1 mi northeast).
| ZIP code | 98277 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Oak Harbor |
| State | Washington (WA) |
| County | Island County |
| Time zone | Pacific Time · now |
| Area codes | 360, 564 |
| Coordinates | 48.3151, -122.6374 map |
| 3-digit prefix | 982 |
Population and income in 98277
| Population | 40,917 · higher than 93% of Washington ZIP codes |
|---|---|
| People per square mile | 715 · higher than 69% of Washington ZIP codes |
| Median age | 34.9 years · lower than 84% of Washington ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $83,253 · lower than 52% of Washington ZIP codes |
| Income per person | $39,272 |
| Below the poverty line | 8.0% |
| Bachelor’s degree or higher | 28% of adults 25+ |
| Median home value | $499,600 · higher than 59% of Washington ZIP codes |
| Median rent | $1,672 a month |
| Housing units | 17,882 |
| Households | 16,142 (2.52 people on average) |
| Owners / renters | 60% / 40% |
| Land area | 57.25 sq mi (plus 13.88 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 98277. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 98277
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 98278 | Oak Harbor, WA | 2.3 mi NW | Unique |
| 98239 | Coupeville, WA | 7 mi S | Standard |
| 98257 | La Conner, WA | 8.1 mi NE | Standard |
| 98221 | Anacortes, WA | 12.8 mi N | Standard |
| 98238 | Conway, WA | 13.5 mi E | PO Box only |
| 98282 | Camano Island, WA | 13.7 mi SE | Standard |
| 98292 | Stanwood, WA | 14.3 mi SE | Standard |
| 98253 | Greenbank, WA | 15.1 mi S | Standard |
| 98368 | Port Townsend, WA | 16.3 mi SW | Standard |
| 98233 | Burlington, WA | 17.9 mi NE | Standard |
| 98261 | Lopez Island, WA | 18.2 mi NW | Standard |
| 98222 | Blakely Island, WA | 18.9 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 98277 or measure the distance to another ZIP code.
How to address mail to 98277
123 MAIN ST
OAK HARBOR WA 98277
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Ault Field: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (98277-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Oak Harbor, WA
All Oak Harbor ZIP codes with population and income →
Questions
- What city is ZIP code 98277?
- 98277 is a Oak Harbor, Washington ZIP code.
- What county is 98277 in?
- ZIP code 98277 is in Island County, Washington.
- What time zone is ZIP code 98277 in?
- 98277 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 98277?
- Phone numbers in ZIP code 98277 use area codes 360 and 564.
- What is the population of ZIP code 98277?
- About 40,917 people live in ZIP code 98277, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 98277?
- The median household income in 98277 is $83,253 a year, lower than 52% of Washington ZIP codes.
- What ZIP codes are near 98277?
- The nearest ZIP codes to 98277 are 98278 (Oak Harbor, 2.3 miles), 98239 (Coupeville, 7 miles), 98257 (La Conner, 8.1 miles) and 98221 (Anacortes, 12.8 miles).