Census ACS 2023 · 13 cities
Youngest Cities in Maine
Age demographics shape everything from school enrollment to housing demand. Orono Cdp is the youngest city in Maine with a median age of 21.7. College towns, military communities, and fast-growing suburbs tend to have the youngest populations. Younger cities often have more families with children, growing school systems, and expanding housing markets. Compare median ages across all 13 major cities in Maine.
Source: Census ACS 2023 5-Year Estimates
| # | City | Median Age | Population | Median Income |
|---|---|---|---|---|
| 1 | Westbrook city | 37.5 | 20,484 | $85,868 |
| 2 | Waterville city | 34.5 | 16,704 | $47,489 |
| 3 | South Portland city | 40.7 | 26,780 | $84,563 |
| 4 | Sanford city | 40.4 | 22,095 | $70,570 |
| 5 | Saco city | 43.7 | 20,636 | $84,328 |
| 6 | Portland city | 37.5 | 68,505 | $76,174 |
| 7 | Orono Cdp | 21.7 | 10,699 | $56,890 |
| 8 | Lewiston city | 37.8 | 37,886 | $56,558 |
| 9 | Brunswick Cdp | 38.3 | 16,928 | $68,190 |
| 10 | Biddeford city | 36.1 | 22,463 | $69,794 |
| 11 | Bangor city | 40.7 | 31,663 | $58,096 |
| 12 | Augusta city | 44.1 | 18,999 | $48,756 |
| 13 | Auburn city | 40.7 | 24,294 | $66,552 |
More Rankings for Maine
Frequently Asked Questions
Orono Cdp is the #1 ranked city in Maine by median age, with a value of 21.7 according to Census ACS 2023 data.
Maine has 13 cities with 10,000+ population tracked in Census ACS 2023 data.
All data comes from the American Community Survey (ACS) 2023 5-Year estimates by the US Census Bureau.
Data from the American Community Survey 2023 5-Year estimates. Covers cities with populations of 10,000 or more in Maine.