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RANKING · 2024 ACS · 16 SHOWN OF 16

Most income inequality (Gini), Maine counties

Maine counties ranked by Gini index of household income inequality, where 0 = perfect equality and 1 = maximum inequality (2024 ACS). This list covers the 16 counties in Maine that qualify, ranked against each other statewide.

Flip the list · Most equal income distribution, US counties
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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDHighest median household incomeLowest median household incomeHighest per-capita incomeLowest poverty rateHighest poverty rateMost residents in poverty
YEAR20102024
Most income inequality (Gini) by state
RANKPLACESTATEPOPINCOME INEQUALITY (GINI)VS 2010
01Aroostook County, MEME66,6090.465+9%
02Cumberland County, MEME317,2220.460+2%
03Washington County, MEME31,3340.459+8%
04Oxford County, MEME60,3460.459+9%
05Hancock County, MEME57,1710.458+5%
06Franklin County, MEME30,8240.456+11%
07Penobscot County, MEME157,9670.453+4%
08Piscataquis County, MEME17,4090.452+8%
09Knox County, MEME41,1170.447+3%
10Somerset County, MEME51,6200.447+1%
11Lincoln County, MEME36,5950.443+0%
12Sagadahoc County, MEME37,9790.436+11%
13Waldo County, MEME40,6930.433+3%
14Androscoggin County, MEME116,4870.433+5%
15Kennebec County, MEME129,0670.432+2%
16York County, MEME222,4340.427+7%
SHOWING 1–16 OF 16
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES