MATTAWA Zip Code (WA)


The Zipcode for Mattawa is 99349. Mattawa is a city of Grant, Washington in the Northwest region of the USA. It is located about 142 miles east of WA's capital city of Olympia. In the most recent US census the population of Mattawa was 4437.

Mattawa

99349

Grant

Washington Zip Codes

USA

Cities in Washington that start with M

CPU MATTAWA

111 GOVERNMENT RD

MATTAWA, WA, 99349-9998

  • Qpzm Zip Codes Washington Suburb of the Day: Silverdale -> Kitsap -> Washington