Rexburg URL: https://knowledge.ivjn.us/en/places/id-rexburg.html Rexburg is a city in Idaho, United States. ## Overview Rexburg is a city in [Idaho](https://knowledge.ivjn.us/en/places/idaho.html), United States, with a population of about 27,663[^geonames]. ## Geography - Coordinates: 43.8260, -111.7897 Updated: 2026-10-29 Relations: - Located in: Madison County https://knowledge.ivjn.us/en/places/id-madison-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip