Ranking of Maine Cities and Places By Percentage of Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the population of Maine (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 30.90%. Among all Maine cities and places with a population of 10K or higher, Lewiston city had the highest percentage of its population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (39.53%), followed by Sanford city (38.00%), and Augusta city (37.44%).
The chart below shows the top 10 Maine cities and places (with a population of 10K+), and the table below shows the ranking of all Maine cities and places (with a population of 10K+).
You can see similar information for other educational attainments.
You can also see similar information for other states and for the United States.
| Rank | City of Place | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Lewiston city | 39.53 |
| 2 | Sanford city | 38.00 |
| 3 | Augusta city | 37.44 |
| 4 | Biddeford city | 33.67 |
| 5 | Waterville city | 30.82 |
| 6 | Auburn city | 30.39 |
| 7 | Bangor city | 28.73 |
| 8 | Westbrook city | 27.74 |
| 9 | Saco city | 24.24 |
| 10 | South Portland city | 22.39 |
| 11 | Brunswick CDP | 21.42 |
| 12 | Portland city | 14.28 |
| 13 | Orono CDP | 9.23 |