Ranking of Maine Counties By Poverty Rate in 2021 (ACS-5Yrs)

Updated on March 17, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Poverty Rate for Maine was 11.05%. Among all Maine counties, Washington County had the highest poverty rate (18.68%), followed by Somerset County (17.86%), and Piscataquis County (16%). On the other hand, the following 3 counties had the lowest poverty rate: York County (7.72%), Cumberland County (7.83%), and Knox County (9.3%).

The chart below shows the top 10 Maine counties with high poverty rate, and the table below shows the ranking of all Maine counties.

You can also see similar information for other states and for the United States.

Data Source: US Census Bureau.
Ranking of Maine Counties By Poverty Rate in 2021
Washington County
Somerset County
Piscataquis County
Aroostook County
Oxford County
Penobscot County
Waldo County
Kennebec County
Androscoggin County
Franklin County
Ranking of Maine Counties By Poverty Rate in 2021
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Rank County Poverty Rate (%)
1 Washington County 18.68
2 Somerset County 17.86
3 Piscataquis County 16.00
4 Aroostook County 14.50
5 Oxford County 14.03
6 Penobscot County 13.77
7 Waldo County 13.01
8 Kennebec County 12.01
9 Androscoggin County 11.94
10 Franklin County 11.87
11 Sagadahoc County 11.18
12 Lincoln County 10.62
13 Hancock County 10.27
14 Knox County 9.30
15 Cumberland County 7.83
16 York County 7.72