RANKING · 2024 ACS · 34 SHOWN OF 34

Largest households, Maine cities

Maine cities ranked by average household size (2023 ACS). This list covers the 34 cities in Maine that qualify, ranked against each other statewide.

MaineAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2000

01Hampden, MEME5,1612.60–

02Yarmouth, MEME6,2892.47–

03Orono, MEME11,1512.43–

04Topsham, MEME7,2712.36–

05Old, MEME7,5892.34–

06Gorham, MEME7,5932.34–

07North Windham, MEME5,4172.31–

08Winslow, MEME5,8732.29–

09Auburn, MEME25,4412.29–

10Saco, MEME21,1592.28–

11Sanford, MEME22,6632.28–

12Biddeford, MEME22,3992.25–

13Westbrook, MEME21,5652.25–

14Ellsworth, MEME8,8622.23–

15Brewer, MEME9,6362.21–

16Gardiner, MEME6,2062.21–

17Lewiston, MEME38,8662.20–

18South Portland, MEME27,0072.16–

19Brunswick, MEME17,6522.15–

20Houlton, MEME5,0822.14–

21Waterville, MEME17,5792.08–

22Presque Isle, MEME8,6942.06–

23Oak Hill, MEME5,6312.05–

24Caribou, MEME7,3212.03–

25Kennebunk, MEME6,2212.03–

26Portland, MEME69,9112.03–

27Bangor, MEME32,5182.02–

28Bath, MEME8,8352.00–

29Belfast, MEME6,9882.00–

30Skowhegan, MEME6,6621.99–

31Kittery, MEME5,1101.94–

32Augusta, MEME19,1551.93–

33Rockland, MEME7,1421.92–

34Old Orchard Beach, MEME9,2441.71–

SHOWING 1–34 OF 34

Download CSV (full list, 34 rows)

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES