Guilford CDP, Maine Demographics & Population 2026

Name: Guilford CDP, Maine Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Guilford CDP, Maine has a total population of 630, the 124th largest city in Maine, with a median household income of $41,250, which is 43% lower than the state average. The poverty rate is 16.5%.

Key Takeaways

Household income is 43% below the state average, indicating significant economic challenges.
Only 6.6% of adults have a bachelor's degree, well below the national average of 35.0%.

Guilford CDP Quick Facts

Population 630

Median Household Income $41,250

Median Home Value $118,500

Poverty Rate 16.5%

Unemployment Rate 4.6%

Median Age 52.5 years

Homeownership Rate 65.0%

Affordability Ratio 2.9x

Bachelor's Degree or Higher 6.6%

High School Graduation Rate 88.0%

Diversity Index 12/100

Population 630 124th of 155

Median Income $41,250 bottom 20%

Poverty Rate 16.5% 33% higher national

Median Home Value $118,500 bottom 20%

How Guilford CDP Compares

Median Household Income

Guilford CDP

$41,250

$71,773

National

$78,538

Median Home Value

Guilford CDP

$118,500

$266,400

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 26.4%

$25K-$50K 32.8%

$50K-$100K 37.4%

$100K+ 3.4%

Employment

4.6% Unemployment Rate State: 3.9% | National: 5.2%

52.7% Labor Force Participation

Housing Overview

Owner 65.0%

Renter 35.0%

Affordability Index Very Affordable

2.9x home value to income ratio

People & Demographics

Age Distribution

Under 18

17.6%

18-34

16.5%

35-54

20.8%

55-74

30.5%

75+

14.6%

Race & Ethnicity

Diversity Index

Very Low Diversity

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+)

Guilford CDP Rankings in Maine

#124 Population of 155

#126 Median Income of 155

#147 Education of 155

#126 Home Value of 155

Explore Maine Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Guilford CDP

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Ashland CDP	676	N/A	$136,300	18.2%	20.6%
Corinna CDP	636	$48,393	$121,400	6.6%	14.8%
Casco CDP	573	N/A	$196,500	41.9%	26.9%
Brownville Junction CDP	559	$41,250	$81,000	12.0%	23.4%
Kingfield CDP	583	$36,648	$173,300	44.2%	22.3%

Population Overview

Guilford CDP is a small community located in Maine. The total population is 630. It ranks as the 124th most populous out of 155 cities and towns in Maine.

Age Demographics

The median age in Guilford CDP is 52.5 years. This is 17% higher than the state median of 44.8 years. 14.6% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Guilford CDP is $41,250. This is 43% lower than the state median of $71,773. Compared to the national median of $78,538, household income here is 47% lower. The poverty rate stands at 16.5%. This is 53% higher than the state poverty rate of 10.8%. The unemployment rate is 4.6%. This is 18% higher than the state rate of 3.9%. The median home value is $118,500. Housing costs are 56% lower than the state median of $266,400. With a home-value-to-income ratio of just 2.9x, Guilford CDP is one of the most affordable housing markets in the area. 65.0% of occupied housing units are owner-occupied. This homeownership rate is 12% lower than the state average of 74.0%.

Race & Ethnicity

Guilford CDP has a predominantly White (non-Hispanic) population, comprising 93.3% of all residents.

Education

6.6% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 81% 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 88.0%.

Data Sources & Methodology

All demographic data for Guilford 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.

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Frequently Asked Questions

What is the population of Guilford CDP, Maine?

Guilford CDP, Maine has a population of 630 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Guilford CDP, ME?

The median household income in Guilford CDP is $41,250, which is 47% lower the national median of $78,538.

What is the poverty rate in Guilford CDP, ME?

The poverty rate in Guilford CDP is 16.5%. This means approximately 104 residents live below the federal poverty line.

What is the racial makeup of Guilford CDP, Maine?

Guilford CDP's population is 93.3% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.

What is the median home value in Guilford CDP, ME?

The median home value in Guilford CDP is $118,500. The home-value-to-income ratio is 2.9x.

How educated is Guilford CDP, Maine?

6.6% of adults (25+) in Guilford CDP hold a bachelor's degree or higher, and 0.6% hold a graduate or professional degree.