Lincoln County
Lincoln County has roughly average household income, with a median household income of $76,875. Population has held roughly steady since 2000. Median home value has roughly tripled since 2000, reaching $332,700. With a median age of 51.4, the population is older than the US median of 38.9. It sits in the top 10% of US counties for household income.
Population & growth
PEP 2025 EST:36,595 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 1 more hispanic origin group with data
+ 32 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Lincoln County
Compare Lincoln County to nearby counties
How many people live in Lincoln County, Maine?
Lincoln County, Maine has about 36,099 residents according to the 2024 American Community Survey.
What is the median household income in Lincoln County, Maine?
The typical household in Lincoln County, Maine earns about $76,875 a year. Half of households make more than that, and half make less.
Is Lincoln County, Maine expensive?
In Lincoln County, Maine, the median home is worth about $332,700, and the typical rent is about $1,055 a month.
How educated are people in Lincoln County, Maine?
About 40.2% of adults age 25 and over in Lincoln County, Maine hold a bachelor's degree or higher.
What is the poverty rate in Lincoln County, Maine?
About 7.9% of people in Lincoln County, Maine live below the federal poverty line.
Has Lincoln County, Maine grown since 1990?
Yes, Lincoln County, Maine has grown since 1990. The population has added about 5,742 residents, a change of about 19 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024