Johnston URL: https://knowledge.ivjn.us/en/places/ri-johnston.html Johnston is a city in Rhode Island, United States. ## Overview Johnston is a city in [Rhode Island](https://knowledge.ivjn.us/en/places/rhode-island.html), United States, with a population of about 29,247[^geonames]. ## Geography - Coordinates: 41.8219, -71.5067 Updated: 2026-10-29 Relations: - Located in: Providence County https://knowledge.ivjn.us/en/places/ri-providence-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip