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RANKING · 2020 CENSUS · 16 SHOWN OF 16

Newest housing stock, Maine counties · 2020

Maine counties ranked by median year housing was built (2020 ACS). This list covers the 16 counties in Maine that qualify, ranked against each other statewide.

Flip the list · Oldest housing stock, US counties
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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDMost expensive homesCheapest homesHighest median rentLowest median rentHighest homeownership rateHighest renter share
YEAR1990201020202024
Newest housing stock by state
RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990
01Waldo County, MEME40,6931983+1%
02Hancock County, MEME57,1711980+1%
03York County, MEME222,4341979+1%
04Lincoln County, MEME36,5951978+1%
05Franklin County, MEME30,8241977+1%
06Somerset County, MEME51,6201977+1%
07Oxford County, MEME60,3461976+1%
08Penobscot County, MEME157,9671976+1%
09Sagadahoc County, MEME37,9791976+1%
10Piscataquis County, MEME17,4091975+1%
11Washington County, MEME31,3341975+1%
12Cumberland County, MEME317,2221974+1%
13Kennebec County, MEME129,0671974+1%
14Aroostook County, MEME66,6091971+1%
15Knox County, MEME41,1171971+1%
16Androscoggin County, MEME116,4871967+1%
SHOWING 1–16 OF 16
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS