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Restaurants in Maine

How many restaurants exist per person present (residents + daytime workers) across the 3 Maine counties we cover, by ZIP code, compared with the U.S. average. Data: Census ZBP 2023 + ACS 2024 + BLS QCEW.

Includes: Sit-down restaurants with table service. Counted together because official statistics use one 722511 code.

State verdict (covered counties): Above the U.S. rate — 138% of the U.S. rate

Counties covered

in Maine

Restaurants

734

establishments (2023)

Per 10,000 present

8.8

residents + 0.5×workers

U.S. average

6.4

per 10,000 present

State index

138%

vs. U.S.

Residents

682,989

in covered counties

Workers

300,845

jobs in covered counties

Coverage. This page aggregates only the 3 Maine counties BizGapMap covers — not the whole state. Counts and the index reflect those counties. The aggregate index uses only ZIP cells Census published, so it is a lower bound. Density is a supply-side signal: it counts existing restaurants and the people present, not foot traffic, income, rent, or whether locals want more.

Counties in Maine

City	County	Restaurants	Residents	Workers	Per 10k	Index	Verdict
Portland	Cumberland County	395–451	309,271	184,637	9.8	154–168%	High density
Biddeford	York County	234–284	216,731	56,342	9.6	150–176%	Range spans bands
Bangor	Penobscot County	105–181	156,987	59,866	5.6	88–150%	Range spans bands

Scroll the table sideways to see all columns.

Lowest vs. highest measured density

Fewest competitors per capita

Portland

154%

Biddeford

150%

Bangor

88%

Most competitors per capita

Bangor

88%

Biddeford

150%

Portland

154%

Low measured density is not evidence of opportunity. A county with few restaurants may simply lack foot traffic, retail space, or demand. Use the ranking to find where to look, then verify locally.

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BizGapMap — free, no-login small-business saturation reports for major U.S. counties. Built entirely from public U.S. Census, BLS, and IRS data (ZBP 2023, ACS 2024 5-year, PEP 2024, LODES, QCEW, IRS SOI). No forecasts, no revenue guesses — withheld cells are marked, and the few derived counts are labelled as estimates.