Lake Sumner URL: https://knowledge.ivjn.us/en/places/nm-lake-sumner.html Lake Sumner is a village in New Mexico, United States. ## Overview Lake Sumner is a village in [New Mexico](https://knowledge.ivjn.us/en/places/new-mexico.html), United States, with a population of about 143[^geonames]. ## Geography - Coordinates: 34.6228, -104.3766 Updated: 2026-10-29 Relations: - Located in: De Baca County https://knowledge.ivjn.us/en/places/nm-de-baca-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip