Agate, Washington

Agate: Situated in Mason County at an elevation of 121 feet, this rural community lies along the shores of the southern Puget Sound near Shelton.

About

Agate is a city located in the county of Mason in the U.S. state of Washington.

Quick Facts about Agate

State Washington (United States)
County Mason County
Latitude & Longitude 47.2134,-123.0124
Time Zone America/Los_Angeles
Local time 01:02:43 (9th June 2026)
Weather 49℉ Rain 7-days weather

Geography

Agate is located at 47°12'48"N 123°0'45"W (47.2134300, -123.0123700).

Agate map

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Weather

49°F
Rain
2 to 12 mph S Monday Night

Rain. Cloudy. Low around 49, with temperatures rising to around 51 overnight. South wind 2 to 12 mph. Chance of precipitation is 90%. New rainfall amo...

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Agate, WA. Select a name to open its map and contact details.

Code Name City ZIP
235167 The Evergreen State College Olympia (WA) 98505-0001

Nearby Transit Stations (11)

Rail and bus stations connected to Agate, WA. Select a station to open its map and address details.

Code Name Address Type
OLW Centennial Station 6600 Yelm Highway S.E. RAIL
TAC Tacoma Dome Station 1001 Puyallup Avenue RAIL
CTL Centralia station 210 Railroad Avenue RAIL
TUK Tukwila station 7301 South 158th St. RAIL
SEA King Street Station 303 South Jackson Street RAIL

Closest post offices linked to Agate.

Post Office Name City ZIP
Shelton Post Office Shelton (WA) 98584

Other cities in Mason County

Cities, towns, neighborhoods & other populated places in Mason County , WA.

City Name Population Title
Shelton 10,955 County seat of Mason County, Washington, United States