About This Place
Elma is a city in Grays Harbor County, Washington, United States. The population was 3,107 at the 2010 census.
Elma is located at 47°0′20″N 123°24′23″W / 47.00556°N 123.40639°W / 47.00556; -123.40639 (47.005648, -123.406268).
According to the United States Census Bureau, the city has a total area of 1.7 square miles (4.4 km²), all of it land.