RANKING · 2024 ACS · 34 SHOWN OF 34

Most income inequality (Gini), Maine cities

Maine cities ranked by Gini index of household income inequality, where 0 = perfect equality and 1 = maximum inequality (2024 ACS). This list covers the 34 cities in Maine that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPINCOME INEQUALITY (GINI)VS 2010

01Waterville, MEME17,5790.495+11%

02Belfast, MEME6,9880.493+14%

03Bangor, MEME32,5180.482+4%

04Yarmouth, MEME6,2890.479+11%

05Caribou, MEME7,3210.478+12%

06Brunswick, MEME17,6520.477+5%

07Houlton, MEME5,0820.476+17%

08Brewer, MEME9,6360.472+10%

09Augusta, MEME19,1550.469+11%

10Topsham, MEME7,2710.468+21%

11Portland, MEME69,9110.463+1%

12Old, MEME7,5890.454+9%

13Lewiston, MEME38,8660.450+2%

14Auburn, MEME25,4410.449+3%

15Old Orchard Beach, MEME9,2440.444+4%

16Bath, MEME8,8350.438+8%

17Biddeford, MEME22,3990.427−1%

18Saco, MEME21,1590.427+22%

19Rockland, MEME7,1420.426−2%

20Hampden, MEME5,1610.424+13%

21South Portland, MEME27,0070.423+3%

22Skowhegan, MEME6,6620.422−16%

23Sanford, MEME22,6630.421−0%

24Orono, MEME11,1510.420−15%

25Ellsworth, MEME8,8620.410−2%

26Presque Isle, MEME8,6940.407−7%

27Kittery, MEME5,1100.407+2%

28Kennebunk, MEME6,2210.406−1%

29Winslow, MEME5,8730.404+2%

30Westbrook, MEME21,5650.402−14%

31Gardiner, MEME6,2060.399−2%

32Gorham, MEME7,5930.367−4%

33Oak Hill, MEME5,6310.357–

34North Windham, MEME5,4170.347−6%

SHOWING 1–34 OF 34

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES