Ranking of Maine Cities and Places By Percentage of Population with Unclassified Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 303.88K people in Maine with Unclassified ancestry (22.39% of Maine population). Among all Maine cities and places with a population of at least 10K, Westbrook city had the highest percentage of its population with Unclassified ancestry (31.10%), followed by Sanford city (26.35%), and Bangor city (24.14%).
The chart and table below shows the top 10 cities with high percentage of its population having Unclassified ancestry.
You can see similar information for other states and for other ancestry groups in Maine.
You may also be interested in:
Related Topics: Maine ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Maine Cities and Places By Percentage of Population with Unclassified Ancestry in 2021
25
0 of 0
| Rank | Ciy or Place | Percentage of Pop. (%) |
|---|---|---|
| 1 | Westbrook city | 31.10 |
| 2 | Sanford city | 26.35 |
| 3 | Bangor city | 24.14 |
| 4 | Orono CDP | 22.89 |
| 5 | Waterville city | 21.72 |
| 6 | South Portland city | 20.53 |
| 7 | Biddeford city | 20.48 |
| 8 | Brunswick CDP | 20.33 |
| 9 | Augusta city | 17.44 |
| 10 | Portland city | 17.12 |
| 11 | Lewiston city | 16.61 |
| 12 | Saco city | 15.56 |
| 13 | Auburn city | 13.18 |