Town guide
Grenville
A village of 22 people in New Mexico
From your neighbors
What’s happening
Weather
Forecast →Coming up
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Around town
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The Grenville album
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About Grenville
Village in New Mexico, United States22Population
0.6 sq miArea
5,981 ftElevation
Grenville is a village in Union County, New Mexico, United States. As of the 2020 census, Grenville had a population of 22.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
ZIP code88424
Area codeSign in to add
Living in Grenville
Health in Grenville
Compared with New Mexico
1better than NM·6worse
of 32 measures CDC estimates. The other 25 are too close to call.
BetterToo close to callWorse
What stands out
Care nearby
Union County General HospitalClayton · 25.2 mi · ER · rural critical access
Raton Primary CareRaton · 49.7 mi · sliding-scale fees
Primary careShortage · county-wide
DentalShortage · county-wide
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP code 88424 · CMS · HRSAHealth in Grenville →
Natural hazards in Grenville
High
Expected storm and flood damage is higher than in 75% of U.S. communities.
🌵 Drought🔥 Wildfire🌊 Inland flooding
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Grenville →
Climate in Grenville
Full climate →Grenville has chilly winters and warm summers, with very little rain. A typical July afternoon reaches 87°, a January night drops to 18°, and about 18 inches of snow falls in a normal winter.
47° / 19°Winter
65° / 34°Spring
84° / 55°Summer
67° / 37°Fall
NOAA U.S. Climate Normals, 1991–2020Climate in Grenville →
Libraries near Grenville
See all →Nearest: Albert W. Thompson Memorial LibraryClayton · 25.7 miles · 48 hrs a week
Famous people close to Grenville
See all 4 →
Where Grenville is
Explore map →
Location map
New Mexico · NMTown boundary on OpenStreetMap →
How things work in Grenville
All explainers →No one has written Grenville’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.