ZIP Code Columbia County in Washington - United States

The Columbia county has 2 differents ZIP Codes. Check the map below to check your ZIP Code.

	ZIP Code	Estimated Population	Densidad	Fuso horario
Dayton	99328	3.715	2 hab/km²	America/Los_Angeles
Starbuck	99359	141	1 hab/km²	America/Los_Angeles

Postal Zone of Columbia county in Washington

ZIP Code Columbia County in Washington - United States

What is the Columbia county, Washington FIP code?

The FIP code for Columbia county is 53013. The Federal Information Processing Standard Publication (FIPS 6-4) is a five-digit Federal Information Processing Standards code which uniquely identified counties and county equivalents in the United States, certain U.S. possessions, and certain freely associated states.

ZIP Code Washington

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