State: Rhode Island
County: Providence County
Close cities: Greenville, RI, Cranston, RI, Providence, RI, Lincoln, RI, North Scituate, RI, Smithfield, RI, Hope, RI, Pawtucket, RI, North Providence, RI, Central Falls, RI, Harmony, RI
Johnston Population (census data)| Total | 28,680 (+2.3% since 2000) |
| Male | 13,441 (46.9%) |
| Female | 15,239 (53.1%) |
Population Density: 1,212 people per sq. mile
Cost of Living Index: 97.7 (US Avg is 100)
Johnston Elevation: 40 feet above sea level
Land Area: 23.7 square miles
Median Household Income: $56,174
Zip Codes:
02919.