Mattawa, Washington
Mattawa is a city in Grant County, Washington, with an estimated population of 3,761 in 2023. It sits at 46.7364, -119.9053 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| Place name | Mattawa |
| Type | city |
| State | Washington (WA) |
| County | Grant County |
| Population (2023 est.) | 3,761 |
| Land area | 1.00 sq mi (2.59 km²) |
| Coordinates | 46.7364, -119.9053 |
| Time zone | America/Los_Angeles |
| ZIP codes | 99349 |
ZIP codes and area codes for Mattawa
Mattawa covers 1 ZIP code: 99349. Browse all ZIP codes in Washington for the full list.
Where is Mattawa?
Mattawa is located in Washington, in Grant County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Royal City 28 km · WAGeorge 39 km · WAMoxee 42 km · WAZillah 46 km · WASunnyside 47 km · WAKittitas 48 km · WAGranger 49 km · WAUnion Gap 49 km · WA
Other places in Grant County
Moses Lake 26,299Ephrata 8,665Quincy 8,315Warden 2,667Royal City 1,897Soap Lake 1,744Grand Coulee 958Electric City 946George 885Coulee City 551
Related
Frequently asked questions
What county is Mattawa, WA in?
Mattawa is in Grant County, Washington.
What is the population of Mattawa, WA?
The 2023 Census Bureau estimate is 3,761.
What time zone is Mattawa in?
Mattawa is in the America/Los_Angeles time zone.