Duncan URL: https://knowledge.ivjn.us/en/places/az-duncan.html Duncan is a village in Arizona, United States. ## Overview Duncan is a village in [Arizona](https://knowledge.ivjn.us/en/places/arizona.html), United States, with a population of about 799[^geonames]. ## Geography - Coordinates: 32.7215, -109.1053 Updated: 2026-10-29 Relations: - Located in: Greenlee County https://knowledge.ivjn.us/en/places/az-greenlee-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip