RANKING · 2024 ACS · 146 SHOWN OF 146
Least racially diverse, Maine ZIP codes
Maine ZIP codes with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 146 ZIP codes in Maine that qualify, ranked against each other statewide.
Flip the list · Most racially diverse, US ZIP codes →Least racially diverse by state
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RANKPLACESTATEPOPDIVERSITY SCOREVS 2000
SHOWING 1–146 OF 146
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES