Grenville, NM
Population 40 · New Mexico
About Grenville, NM
Grenville is a small community in New Mexico with a population of 40 residents. The median household income is $114,167 per year, which is above the national average. The median age in Grenville is 58.6 years.
Housing in Grenville has a median home value of $107,500 and median monthly rent of $0. Of the 12 total housing units, the majority are owner-occupied, with 9 owner-occupied and 3 renter-occupied units.
The unemployment rate in Grenville is 5.9% and the poverty rate is 7.5%. 31.4% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
How Grenville Ranks in New Mexico
Cost of Living in Grenville, NM
Compared to national averages, Grenville has a median household income of $114,167 (52% above the national median of $75,149). Home values average $107,500, which is 56% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within New Mexico, Grenville's income is 69% above the state average of $67,435, and home values are 54% below the state median of $233,762.
Why Live in Grenville, NM?
Grenville offers a strong local economy with a median household income of $114,167, well above the national average, and affordable housing with a median home value of $107,500, below the US average of $244,900, and rent that’s lower than the national average at $0/month. Additionally, the city features a low poverty rate of 7.5%, better than the national average, and short commute times averaging just 0 minutes.
Grenville has a population of 40 with a median age of 58.6 years. Compare Grenville with other cities to see how it stacks up, or explore all cities in New Mexico.
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Other Cities in New Mexico
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Grenville
What is the population of Grenville, NM?
The population of Grenville, NM is 40 according to the latest Census data.
What is the median household income in Grenville?
The median household income in Grenville, NM is $114,167 per year.
What is the median home value in Grenville?
The median home value in Grenville, NM is $107,500.
What is the average rent in Grenville?
The median monthly rent in Grenville, NM is $0.
What is the unemployment rate in Grenville?
The unemployment rate in Grenville, NM is 5.9%.