| Chain Lake, Washington | |
| Settlement Type: | CDP |
| Pushpin Map: | Washington |
| Pushpin Map Caption: | Location of Chain Lake, Washington. |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Washington |
| Subdivision Type2: | County |
| Subdivision Name2: | Snohomish |
| Area Total Sq Mi: | 10.60 |
| Area Land Sq Mi: | 10.55 |
| Area Water Sq Mi: | 0.05 |
| Area Total Km2: | 27.46 |
| Area Land Km2: | 27.33 |
| Area Water Km2: | 0.13 |
| Population As Of: | 2010 |
| Population Total: | 3741 |
| Population Density Sq Mi: | 354.5 |
| Timezone: | Pacific (PST) |
| Utc Offset: | -8 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Coordinates: | 47.9031°N -121.9869°W |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2584957[1] |
Chain Lake is a census-designated place (CDP) in Snohomish County, Washington, United States. The population was 3,741 at the 2010 census.
Chain Lake is located at 47.9031°N -121.9869°W (47.903093, -121.987047).[2]
According to the United States Census Bureau, the CDP has a total area of 10.60 square miles (27.46 km), of which, 10.55 square miles (27.33 km) of it is land and 0.05 square miles (0.13 km) of it (0.47%) is water.