Grand Isle, ME
Population 244 · Maine
About Grand Isle, ME
Grand Isle is a small community in Maine with a population of 244 residents. The median household income is $36,000 per year, which is below the national average. The median age in Grand Isle is 61 years.
Housing in Grand Isle has a median home value of $75,000 and median monthly rent of $510. Of the 144 total housing units, the majority are owner-occupied, with 98 owner-occupied and 32 renter-occupied units.
The unemployment rate in Grand Isle is 17.6% and the poverty rate is 15.2%. 13.4% of residents hold a bachelor's degree or higher. The average commute time is 20.8 minutes.
How Grand Isle Ranks in Maine
Cost of Living in Grand Isle, ME
Compared to national averages, Grand Isle has a median household income of $36,000 (52% below the national median of $75,149). Home values average $75,000, which is 69% below the national median. Monthly rent at $510 is 56% below the US average of $1,163. Within Maine, Grand Isle's income is 44% below the state average of $64,613, and home values are 70% below the state median of $251,113.
Why Live in Grand Isle, ME?
Grand Isle offers affordable housing with a median home value of $75,000, below the US average of $244,900, and rent that’s lower than the national average at $510/month, and short commute times averaging just 20.8 minutes.
Potential considerations include median household income ($36,000) that falls below the national average. However, Grand Isle’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Grand Isle has a population of 244 with a median age of 61 years. Compare Grand Isle with other cities to see how it stacks up, or explore all cities in Maine.
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Other Cities in Maine
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Grand Isle
What is the population of Grand Isle, ME?
The population of Grand Isle, ME is 244 according to the latest Census data.
What is the median household income in Grand Isle?
The median household income in Grand Isle, ME is $36,000 per year.
What is the median home value in Grand Isle?
The median home value in Grand Isle, ME is $75,000.
What is the average rent in Grand Isle?
The median monthly rent in Grand Isle, ME is $510.
What is the unemployment rate in Grand Isle?
The unemployment rate in Grand Isle, ME is 17.6%.