Cosmopolis, Washington
Cosmopolis: City in Grays Harbor County, Washington, United States
About
Cosmopolis is a city located in the county of Grays Harbor in the U.S. state of Washington. Its population at the 2010 census was 1,649. After 10 years in 2020 city had an estimated population of 1,680 inhabitants.
Quick Facts about Cosmopolis
| Population | 1,680 (2020) |
| Country | United States of America |
| State | Washington (United States) |
| County | Grays Harbor County |
| Postal code | 98537 |
| Phone Area Codes | 360 |
| Latitude & Longitude | 46.9554,-123.7738 |
| Altitude | 85 feet / 26, 8 meters |
| Time Zone | Pacific Time Zone, UTC−08:00, UTC−07:00 |
| Local time | 17:44:42 (22nd April 2026) |
| Population growth | 1.85% (2010-2020) |
| Weather | 47℉ Light Rain Likely 7-days weather |
Geography
Cosmopolis is located at 46°57'19"N 123°46'26"W (46.9553700, -123.7737800).
Cosmopolis map
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Weather
Rain likely. Mostly cloudy, with a low around 47. West wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and qua...
7-Day ForecastDemographics
The population of Cosmopolis increased by 1.85% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 1,649 | - | census |
| 2011 | 1,632 | -1.04% | estimation process |
| 2012 | 1,614 | -1.12% | estimation process |
| 2013 | 1,595 | -1.19% | estimation process |
| 2014 | 1,585 | -0.63% | estimation process |
| 2015 | 1,585 | 0% | estimation process |
| 2016 | 1,594 | 0.56% | estimation process |
| 2017 | 1,610 | 0.99% | estimation process |
| 2018 | 1,635 | 1.53% | estimation process |
| 2019 | 1,662 | 1.62% | estimation process |
| 2020 | 1,680 | 1.07% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Cosmopolis, WA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 235334 | Grays Harbor College | Aberdeen (WA) | 98520-7599 |
Nearby Transit Stations (10)
Rail and bus stations connected to Cosmopolis, WA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| CTL | Centralia station | 210 Railroad Avenue | RAIL |
| OLW | Centennial Station | 6600 Yelm Highway S.E. | RAIL |
| ART | Astoria Transit Center | 900 Marine Drive | BUS |
| WNT | Warrenton, Oregon | 695 S. Highway 101 | BUS |
| GHT | Gearhart, Oregon | 4320 Highway 101, North | BUS |
Closest post offices linked to Cosmopolis.
| Post Office Name | City | ZIP |
|---|---|---|
| Cosmopol Post Office | Cosmopolis (WA) | 98537 |
Other cities in Grays Harbor County
Cities, towns, neighborhoods & other populated places in Grays Harbor County , WA.
| City Name | Population | Title |
|---|---|---|
| Aberdeen | 16,827 | City in Grays Harbor County, Washington, USA |
| Hoquiam | 8,699 | City in Grays Harbor County, Washington, United States |
| Ocean Shores | 6,724 | City in Grays Harbor County, Washington, United States |
| Montesano | 4,074 | City in Washington, United States |
| Elma | 3,378 | City in Grays Harbor County, Washington, United States |
| Central Park | 2,685 | Public park at the center of Manhattan in New York City, New York, United States |
| Westport | 2,119 | City in Washington, USA |
| McCleary | 1,830 | City in Grays Harbor County, Washington, United States |
| Grayland | 953 | Census designated place |
| Oakville | 697 | City in Grays Harbor County, Washington, United States |
Distance to Other Cities
Cosmopolis distances to largest Washington cities