Mattawa WA Washington Zip code

Zip code  :  99349
Official USPS city name : Mattawa
Official USPS state code : WA
Official state name : Washington
zcta : TRUE
Population : 9251.0
Density : 13.3
Primary official county code : 53025
Primary official county name : Grant
Counterweights : {“53025”: “100”}
Official county name : Grant
Official county code : 53025
Imprecise : FALSE
Military : FALSE
Timezone : America/Los_Angeles
Geo point : 46.73155, -119.70123

City: Mattawa

ZIP code 99349 covers the city of Mattawa, a notable city located in the state of Washington. This city is known for its vibrant community, strong infrastructure, and a population of approximately 9251.0 residents. It is a crucial part of the local economy and continues to grow steadily.

County: United States

Although the region is part of the larger United States, its official county name is Grant. Counties are vital administrative divisions that help organize cities and towns within a state.


Key Geographic Details for ZIP Code 99349

Geo Point and Time Zone Information

ZIP code 99349 has a specific geographic location represented by its Geo Point: 46.73155, -119.70123. This data is particularly useful for mapping and navigation purposes. Additionally, this ZIP code is in the America/Los_Angeles time zone, allowing businesses and residents to sync schedules with other cities in the same zone, including New York and Washington, D.C.

Population and Density Data

With a population of 9251.0, ZIP code 99349 is home to a thriving community. The population density is 13.3, indicating a well-structured neighborhood that supports a mix of residential, commercial, and public spaces. This data is critical for businesses looking to assess market potential and community dynamics.


State and USPS Information

ZIP code 99349 is located in the state of Washington, which plays a significant role in the region’s economy and culture. The official USPS state code for Washington is WA, used for postal purposes and shipping.


Why Understanding ZIP Code 99349 Is Important for Businesses

For businesses looking to operate in Mattawa, knowing the specifics of ZIP code 99349 is crucial. The county weight of {“53025”: “100”} offers insights into the county’s economic influence, helping businesses plan better marketing strategies and service locations.


In conclusion, ZIP code 99349 in Mattawa, Washington, offers essential information for both residents and businesses. Its Geo Point of 46.73155, -119.70123, time zone (America/Los_Angeles), population, and density data provide a comprehensive understanding of the area. This ZIP code is an integral part of its community and supports various economic, social, and cultural activities.