Grand Isle, ME
Population 244 · Maine
About Grand Isle, ME
Grand Isle is a small community located in Maine with a population of 244 residents according to the latest US Census Bureau American Community Survey data. The median household income is $36,000 per year, which is 52% below the national median of $75,149. The median age of 61 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Grand Isle features a median home value of $75,000, which is 69% below the national median of $244,900. This makes Grand Isle one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $510, 56% below the national average of $1,163/month. Of the 144 total housing units, 75% are owner-occupied (98 units) and 25% are renter-occupied (32 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Grand Isle shows an unemployment rate of 17.6%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 15.2%, above the national average of 12.4%. Workers in Grand Isle have an average one-way commute time of 20.8 minutes.
Education & Demographics
13.4% of Grand Isle residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 1.6% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 1.2% of the population being foreign-born.
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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Cities in Maine with a similar population size.
Demographics
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Economy & Education
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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 US Census Bureau American Community Survey estimates. This makes it a small community in Maine.
What is the median household income in Grand Isle?
The median household income in Grand Isle, ME is $36,000 per year, which is 52% below the national median of $75,149.
What is the median home value in Grand Isle?
The median home value in Grand Isle, ME is $75,000, which is 69% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Grand Isle?
The median monthly rent in Grand Isle, ME is $510, which is 56% below the national average of $1,163/month.
What is the unemployment rate in Grand Isle?
The unemployment rate in Grand Isle, ME is 17.6%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Grand Isle, ME a good place to live?
Grand Isle offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 244 and a median age of 61, the city appeals to established professionals and retirees.
How educated is Grand Isle, ME?
13.4% of residents in Grand Isle aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Grand Isle?
Key cost-of-living indicators for Grand Isle, ME: median home value is $75,000 (69% below national), median rent is $510/month, and median household income is $36,000. The home-value-to-income ratio is 2.1x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Grand Isle?
The poverty rate in Grand Isle, ME is 15.2%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Grand Isle, ME?
Grand Isle's population is 0.0% White, 1.6% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 0.0% two or more races. 1.2% of residents are foreign-born.