HomePriceMap tracks 16 counties in Maine. The typical (median) county in the state has a home value of $333,098, which is +40.6% above the U.S. national county median of $236,981. Below are the most expensive and most affordable counties in Maine by current median home value.
This ranks each county by its median home value divided by its median household income — how many years of a typical local income it would take to buy a typical local home. Housing researchers generally treat about 3× income as manageable and 5× or more as severely stretched. Coverage is 16 of 16 tracked counties in Maine; income figures come from the Census Bureau's American Community Survey and home values from Zillow.
Violent crime rates below are a population-weighted average of each county's reporting cities from the FBI's Uniform Crime Reporting Program, covering 16 of 16 tracked counties in Maine. Counties with no FBI-reporting city aren't shown.
Cumberland County has the highest median home value in Maine at $573,656. This is often searched as the "richest" or "wealthiest" county in Maine — though it's worth being precise about what's being measured here: median home value reflects property prices, not household income or net worth. The two usually correlate, but a county can have expensive homes without having the highest-earning residents, particularly in areas with a lot of vacation or second homes.
Cumberland County has the highest median household income in Maine at $95,677. If what you're really after is the "richest" or "wealthiest" county in Maine, this is the closer answer — income measures what households actually earn each year, while home values measure what property costs. Neither is quite the same as wealth, which would also account for savings, investments and property people already own outright.
Aroostook County has the lowest median home value of the 16 Maine counties tracked here, at $173,857. Keep in mind that low home prices often reflect limited local job markets, distance from major metro areas, or shrinking population — affordability alone doesn't tell you whether somewhere is a good fit.
The typical (median) county in Maine has a home value of $333,098, against $236,981 for the median U.S. county — roughly 40.6% higher. Figures come from Zillow's Home Value Index and are refreshed daily on this site.