Oldest by median age in Massachusetts
Massachusetts counties and cities ranked by median age.
This page ranks the counties and cities of Massachusetts by median age — which have the highest median age, according to the US Census Bureau's American Community Survey 5-year estimates.
Among counties, Barnstable County leads at 55.1 yrs.
Among cities & places, Siasconset leads at 70.1 yrs.
Counties
| # | Name | Median age | |
|---|---|---|---|
| 1 | Barnstable County | 55.1 yrs | |
| 2 | Dukes County | 50.4 yrs | |
| 3 | Berkshire County | 47.8 yrs | |
| 4 | Franklin County | 47.3 yrs | |
| 5 | Plymouth County | 42.9 yrs | |
| 6 | Essex County | 41.1 yrs | |
| 7 | Bristol County | 40.9 yrs | |
| 8 | Norfolk County | 40.9 yrs | |
| 9 | Nantucket County | 40.8 yrs | |
| 10 | Worcester County | 40.3 yrs | |
| 11 | Hampden County | 39.8 yrs | |
| 12 | Middlesex County | 38.9 yrs | |
| 13 | Hampshire County | 38.7 yrs | |
| 14 | Suffolk County | 33.8 yrs |
Cities & places
Top 100.Nationwide
1Other rankings in Massachusetts
20- Largest by population in Massachusetts
- Most densely populated in Massachusetts
- Highest median household income in Massachusetts
- Highest median home value in Massachusetts
- Most affordable home values in Massachusetts
- Highest median gross rent in Massachusetts
- Cheapest median gross rent in Massachusetts
- Youngest by median age in Massachusetts
- Most college-educated in Massachusetts
- Highest poverty rate in Massachusetts
- Lowest poverty rate in Massachusetts
- Highest homeownership rate in Massachusetts
- Lowest homeownership rate in Massachusetts
- Longest commutes in Massachusetts
- Shortest commutes in Massachusetts
- Largest households in Massachusetts
- Newest housing in Massachusetts
- Oldest housing in Massachusetts
- Fastest-growing (2019–2023) in Massachusetts
- Fastest-shrinking (2019–2023) in Massachusetts