In 2023, Grenville, NM had a population of 40 people with a median age of 58.6 and a median household income of $114,167. Between 2022 and 2023 the population of Grenville, NM stayed from 40 to 40, a 0% change and its median household income grew from $N/A to $114,167, a Infinityk% increase.
The 5 largest ethnic groups in Grenville, NM are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in Grenville, NM reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Grenville, NM are U.S. citizens.
In 2023, the median property value in Grenville, NM was $107,500, and the homeownership rate was 75%.