Across Maine, of the 15 synagogues we list, 15 give a phone number, 2 publish opening hours and 13 have a website. No national chains here — every synagogue on this page is independent. By what they offer: 1 runs a youth group or youth program. Most often named on their own websites: adult education (6), religious school (5) and reform (5). The longest-running is Congregation Etz Chaim, in business since 1906.
Top 9 synagogues in Maine
Ranked by how complete and owner-verified the listing info is — hours, phone, website, services. No pay-to-play. Full 2026 ranking
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1Congregation Bet Ha'amSouth Portland
Tue–Fri 9:00 am to 3:00 PM
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2Congregation Beth El BangorBangor
Tue–Fri 9:30am–5:30pm
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3Adas Yoshuron SynagogueRockland
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5Beth Israel SynagogueWaterville
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6Congregation Beth IsraelBangor
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7Temple Beth ElPortland
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8Temple Beth ElAugusta
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9Kehilah PortlandSouth Portland
Cities
Largest first. Towns with a single synagogue are listed further down this page.
Other towns in Maine
One synagogue each — too few for a page of their own, so they live here.
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Temple Beth ElAugusta
3 Woodlawn St, Augusta, ME 04330
Adult education · Reform · Interfaith
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Beth Israel CongregationBath
862 Washington St, Bath, ME 04530
Reform · Interfaith · Social action
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Congregation Etz ChaimBiddeford
Biddeford, ME 04005
Since 1906
Adult education · Torah study
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Temple Shalom SynagogueLewiston
35 Laurel Ave, Lewiston, ME 04240-4935
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Congregation Beth IsraelOld Orchard Beach
49 E Grand Ave, Old Orchard Beach, ME 04064-2831
Adult education · Religious school · Social action
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Adas Yoshuron SynagogueRockland
50 Willow St, Rockland, ME 04841
Since 1912
Reform · Interfaith · Minyan
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Beth Israel SynagogueWaterville
291 Main St, Waterville, ME 04901