Limestone CDP, Maine Demographics & Population 2026
As of 2026, Limestone CDP, Maine has a total population of 1,120, the 99th largest city in Maine, with a median household income of $39,667, which is 45% lower than the state average. The poverty rate is 16.7%.
Key Takeaways
- Household income is 45% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
Limestone CDP Quick Facts
How Limestone CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 17 | National average: 60
Education
Educational Attainment (Adults 25+)
Limestone CDP Rankings in Maine
Explore Maine Rankings
Cities Similar to Limestone CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Norridgewock CDP | 1,155 | N/A | $173,000 | 23.2% | 24.1% |
| Blue Hill CDP | 1,066 | N/A | $343,000 | 50.2% | 13.2% |
| Woodland CDP | 1,059 | $46,346 | $77,900 | 4.9% | 22.7% |
| Washburn CDP | 958 | $39,688 | $89,600 | 23.7% | 14.8% |
| Eastport city | 1,230 | $46,205 | $148,200 | 38.0% | 10.8% |
Population Overview
Limestone CDP is a small community located in Maine. The total population is 1,120. It ranks as the 99th most populous out of 155 cities and towns in Maine.
Age Demographics
The median age in Limestone CDP is 49.0 years. This is 9% higher than the state median of 44.8 years.
Economy, Income & Housing
The median household income in Limestone CDP is $39,667. This is 45% lower than the state median of $71,773. Compared to the national median of $78,538, household income here is 49% lower. The poverty rate stands at 16.7%. This is 55% higher than the state poverty rate of 10.8%. The unemployment rate is 2.5%. This is 35% lower than the state rate of 3.9%. The median home value is $91,500. Housing costs are 66% lower than the state median of $266,400. With a home-value-to-income ratio of just 2.3x, Limestone CDP is one of the most affordable housing markets in the area. 62.3% of occupied housing units are owner-occupied. This homeownership rate is 16% lower than the state average of 74.0%.
Race & Ethnicity
Limestone CDP has a predominantly White (non-Hispanic) population, comprising 91.4% of all residents. Black or African American residents account for 1.2%. The Hispanic or Latino population (0.1%) is well below the state average of 2.1%.
Education
16.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 54% lower than the state rate of 35.3%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.7%.
Data Sources & Methodology
All demographic data for Limestone CDP, Maine is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Maine state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 155 Census-designated places in Maine. For official data, visit data.census.gov.
Free data download: Get all Maine city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Limestone CDP, Maine?
Limestone CDP, Maine has a population of 1,120 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Limestone CDP, ME?
The median household income in Limestone CDP is $39,667, which is 49% lower the national median of $78,538.
What is the poverty rate in Limestone CDP, ME?
The poverty rate in Limestone CDP is 16.7%. This means approximately 172 residents live below the federal poverty line.
What is the racial makeup of Limestone CDP, Maine?
Limestone CDP's population is 91.4% White, 1.2% Black, 0.1% Hispanic/Latino, and 0.8% Asian.
What is the median home value in Limestone CDP, ME?
The median home value in Limestone CDP is $91,500. The home-value-to-income ratio is 2.3x.
How educated is Limestone CDP, Maine?
16.4% of adults (25+) in Limestone CDP hold a bachelor's degree or higher, and 4.6% hold a graduate or professional degree.