Johnston, Rhode Island

Johnston, Rhode Island
Johnston Town Hall
Location in Providence County and the state of Rhode Island.
Coordinates: 41°49′36″N 71°29′41″W / 41.82667°N 71.49472°W / 41.82667; -71.49472
Country United States
State Rhode Island
CountyProvidence
Established1759
Government
 • TypeMayor-Council
 • MayorJoseph Polisena Jr.
 • Town CouncilLinda Folcarelli (D)
Lauren Garzone (D)
Alfred T. Carnevale (D)
Robert V. Russo (D)
Robert J. Civetti (D)
Area
 • Total
24.4 sq mi (63.1 km2)
 • Land23.7 sq mi (61.3 km2)
 • Water0.69 sq mi (1.8 km2)
Elevation
246 ft (75 m)
Population
 (2020)
 • Total
29,568
 • Density1,249/sq mi (482.3/km2)
Time zoneUTC−5 (Eastern (EST))
 • Summer (DST)UTC−4 (EDT)
ZIP Code
02919
Area code401
FIPS code44-37720
GNIS feature ID1220073
WebsiteTown website

Johnston is a town in Providence County, Rhode Island, United States. The population was 29,568 at the 2020 census. Johnston is the site of the Clemence Irons House (1691), a stone-ender museum, and the only landfill in Rhode Island. Incorporated on March 6, 1759, Johnston was named for the colonial attorney general, Augustus Johnston.