Opportunity Zones in Big Horn County, Montana: Map & Tract List
Map and list of Big Horn County, Montana's Opportunity Zones: 4 census tracts on our Opportunity Zone tables, 4 eligible for OZ 2.0 (4 rural) and 1 fully or partly in a current (OZ 1.0, 2018) zone.
Big Horn County Opportunity Zone map
Eligible · ruralSelect a tract to open its page. The table below is the text version.
Big Horn County, Montana census tracts
| 9404 | Eligible | 30003940400 | No | Yes (rural) |
| 9405 | Eligible | 30003940500 | No | Yes (rural) |
| 9406 | EligibleOZ 1.0 | 30003940600 | Yes | Yes (rural) |
| 9407 | Eligible | 30003940700 | No | Yes (rural) |
OZ 1.0: the 2018 CDFI Fund list matched to 2020 tracts (how we match). OZ 2.0 eligibility: IRS Rev. Proc. 2026-14 appendix and Treasury's September 2026 data. Nominated: Montana's published list. Nominated tracts are not Opportunity Zones until Treasury finalizes them. Sortable list: Big Horn County tract list.
Qualified Opportunity Funds investing in Montana
No funds in our directory list Montana activity yet. Browse all Opportunity Zone funds.
Other Montana counties
- Yellowstone County (8 tracts)
- Flathead County (6 tracts)
- Missoula County (6 tracts)
- Cascade County (4 tracts)
- Glacier County (4 tracts)
- Gallatin County (3 tracts)
- Hill County (3 tracts)
- Lincoln County (3 tracts)
Big Horn County, Montana Opportunity Zones: FAQ
How many Opportunity Zones are in Big Horn County, Montana?
1 of Big Horn County, Montana's 2020 census tracts are fully (1) or partly in a current Opportunity Zone from the 2018 (OZ 1.0) map, which stays in effect through December 31, 2028. 4 tracts are eligible for OZ 2.0.
Which Big Horn County tracts are nominated for OZ 2.0?
No tracts nominated yet. Montana's list is due October 28, 2026.
How do I check if an address in Big Horn County is in an Opportunity Zone?
Use the OZ 2.0 likelihood checker or the census tract lookup with the street address. Each tract in the table also links to its own page with its OZ 1.0 status, OZ 2.0 eligibility and nomination status.