Massachusetts Opportunity Zone census tracts list
Updated
414Massachusetts tracts are OZ 2.0 eligible (IRS appendix) and 151 are fully or partly in a current (2018) Opportunity Zone (CDFI Fund). Massachusetts has filed its OZ 2.0 nominations with Treasury (104 tracts). The state has not published a tract-level list we could verify, so no tract is marked nominated. See the Massachusetts OZ 2.0 page for the selection process and the nomination tracker for every state.
Lists by county
- Barnstable County (6 eligible)
- Berkshire County (7 eligible)
- Bristol County (46 eligible)
- Essex County (56 eligible)
- Franklin County (7 eligible)
- Hampden County (42 eligible)
- Hampshire County (6 eligible)
- Middlesex County (50 eligible)
- Nantucket County (1 eligible)
- Norfolk County (8 eligible)
- Plymouth County (22 eligible)
- Suffolk County (114 eligible)
- Worcester County (49 eligible)
All Massachusetts tracts
FAQ
How many Massachusetts census tracts are Opportunity Zones?
414 Massachusetts 2020 census tracts are eligible for OZ 2.0 on the IRS Rev. Proc. 2026-14 appendix, and 151 2020 tracts are fully or partly inside a current (2018) Opportunity Zone. Massachusetts has filed its OZ 2.0 nominations with Treasury (104 tracts). The state has not published a tract-level list we could verify, so no tract is marked nominated.
How do I find a county's tracts?
Use the county links above, or filter the table by county name, tract number or GEOID. Click any column header to sort.
Eligible is not designated: certified OZ 2.0 zones take effect January 1, 2027. 2018 zones were matched from 2010 to 2020 tracts (how we match). Not tax advice.