ZIP code 98537: Cosmopolis, WA
98537 is a ZIP code in Cosmopolis, Washington, mainly in Grays Harbor County, part of the Aberdeen, WA micro area. About 2,820 people live here.
- Population
- 2,820
- Median household income
- $79,459
- Typical home value
- $326,900-1.5% in 12 months
- Median rent
- $974gross, per month
- Median age
- 41.2
- Homeowners
- 85%of occupied homes
Shaded: ZIP code 98537's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 98537 details
| City | Cosmopolis |
|---|---|
| State | Washington |
| County | Grays Harbor County (also partly Pacific County) |
| Metro area | Aberdeen, WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 162.8 sq mi, plus 0.1 sq mi of water |
| Population density | 17 people per sq mi |
| Bachelor's degree or higher | 27.4% of adults 25+ |
| Average commute | 30.3 minutes |
| Center coordinates | 46.80705, -123.58089 |
Median rent in 98537 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $713/mo |
| 3 bedrooms | $943/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 98537
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 98577 | Raymond, WA | 11.5 mi | 7,503 |
| 98561 | Menlo, WA | 13.2 mi | — |
| 98568 | Oakville, WA | 13.8 mi | 3,050 |
| 98583 | Satsop, WA | 14.1 mi | 79 |
| 98559 | Malone, WA | 15.9 mi | 0 |
| 98554 | Lebam, WA | 17.0 mi | — |
| 98520 | Aberdeen, WA | 17.1 mi | 24,888 |
| 98539 | Doty, WA | 18.7 mi | 139 |
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 98537?
A typical home in ZIP code 98537 is worth about $326,900 (Zillow Home Value Index). The median household here earns $79,459 a year. See what buying here would cost per month, with Washington average taxes and insurance filled in.
Monthly payment for a $326,900 homeWhat can a $79,459 income afford?Rental property numbers
About ZIP code 98537
What city is ZIP code 98537?
ZIP code 98537 is in Cosmopolis, WA, in Grays Harbor County.
What county is ZIP code 98537 in?
98537 is mainly in Grays Harbor County, Washington, and partly in Pacific County.
What is the population of ZIP code 98537?
About 2,820 people live in ZIP code 98537, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 98537 in?
98537 is in Pacific Time (UTC−8). It observes daylight saving time.