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Sagadahoc County, Maine Zip Codes
Zip Code
City
Population
04530
Bath
11,584
04086
Topsham
9,566
04357
Richmond
3,536
04287
Bowdoin
3,158
04579
Woolwich
3,112
04008
Bowdoinham
3,083
04562
Phippsburg
1,961
04548
Georgetown
868
Population is the most recent figure from the U.S. Census Bureau's 2022
American Community Survey (ACS) 5-Year Estimates
.