ZIP code 98640
Where is ZIP code 98640?
Ocean Park, Washington
Pacific County · Standard ZIP code
ZIP code 98640 belongs to Ocean Park, Washington in Pacific County. 98640 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 5,386 people live in the 98640 area, where the median household income is $65,735. The closest ZIP codes are 98637 (Nahcotta, 0.6 mi southeast), 98641 (Oysterville, 3.3 mi north) and 98631 (Long Beach, 8.7 mi south).
| ZIP code | 98640 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Ocean Park |
| State | Washington (WA) |
| County | Pacific County |
| Time zone | Pacific Time · now |
| Area codes | 360, 564 |
| Coordinates | 46.5029, -124.0436 map |
| 3-digit prefix | 986 |
Population and income in 98640
| Population | 5,386 · higher than 52% of Washington ZIP codes |
|---|---|
| People per square mile | 383 · higher than 62% of Washington ZIP codes |
| Median age | 63.1 years · higher than 96% of Washington ZIP codes |
| Men / women | 49% / 52% |
| Median household income | $65,735 · lower than 76% of Washington ZIP codes |
| Income per person | $45,525 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 27% of adults 25+ |
| Median home value | $355,400 · lower than 71% of Washington ZIP codes |
| Median rent | $1,220 a month |
| Housing units | 4,878 |
| Households | 2,756 (1.95 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 14.08 sq mi (plus 43.95 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 98640. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 98640
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 98637 | Nahcotta, WA | 0.6 mi SE | PO Box only |
| 98641 | Oysterville, WA | 3.3 mi N | PO Box only |
| 98631 | Long Beach, WA | 8.7 mi S | Standard |
| 98527 | Bay Center, WA | 9.8 mi NE | PO Box only |
| 98644 | Seaview, WA | 11.9 mi S | PO Box only |
| 98624 | Ilwaco, WA | 13.1 mi S | Standard |
| 98590 | Tokeland, WA | 14.4 mi N | Standard |
| 98586 | South Bend, WA | 14.9 mi NE | Standard |
| 98638 | Naselle, WA | 15.4 mi SE | Standard |
| 98614 | Chinook, WA | 16.6 mi S | PO Box only |
| 98577 | Raymond, WA | 20.3 mi NE | Standard |
| 98561 | Menlo, WA | 20.5 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 98640 or measure the distance to another ZIP code.
How to address mail to 98640
123 MAIN ST
OCEAN PARK WA 98640
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (98640-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 98640?
- 98640 is a Ocean Park, Washington ZIP code.
- What county is 98640 in?
- ZIP code 98640 is in Pacific County, Washington.
- What time zone is ZIP code 98640 in?
- 98640 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 98640?
- Phone numbers in ZIP code 98640 use area codes 360 and 564.
- What is the population of ZIP code 98640?
- About 5,386 people live in ZIP code 98640, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 98640?
- The median household income in 98640 is $65,735 a year, lower than 76% of Washington ZIP codes.
- What ZIP codes are near 98640?
- The nearest ZIP codes to 98640 are 98637 (Nahcotta, 0.6 miles), 98641 (Oysterville, 3.3 miles), 98631 (Long Beach, 8.7 miles) and 98527 (Bay Center, 9.8 miles).