Umatilla URL: https://knowledge.ivjn.us/en/places/or-umatilla.html Umatilla is a town in Oregon, United States. ## Overview Umatilla is a town in [Oregon](https://knowledge.ivjn.us/en/places/oregon.html), United States, with a population of about 7,009[^geonames]. ## Geography - Coordinates: 45.9173, -119.3425 Updated: 2026-10-29 Relations: - Located in: Umatilla County https://knowledge.ivjn.us/en/places/or-umatilla-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip