Datacenter Sites in Jefferson County, Montana
Jefferson County has 37 scored datacenter candidate sites averaging 60.8/100 DC Readiness, with a catalogued aggregate of 11,100 MW. FEMA rates local natural-hazard risk as "Very Low". The county has a datacenter tax incentive on record.
37
Candidate sites
60.8/100
Avg DC Readiness
11,100 MW
Catalogued capacity
theoretical aggregate
Very Low
Hazard rating
Site-selection context for Jefferson County
Yesproperty_tax_abatement
Datacenter tax incentive
8.14¢/kWh
Commercial electricity
5.64¢/kWh
Industrial electricity
4
Fiber providers
Medium-High
Water stress
$1,954
Land price / acre
400
Cooling degree days
7,600
Heating degree days
42°F
Mean annual temp
Incentive detail: New/expanding industry tax abatement available for DC construction.
By site type
Top datacenter sites in Jefferson County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN205608 | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 56.3 |
| UNKNOWN204486 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 55.2 |
| TAP205609 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 54.9 |
| UNKNOWN202686 | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 54.6 |
| TAP204566 | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 54.6 |
| UNKNOWN205611 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 53.8 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 53.5 |
| Borden's Hotel / Modern Hotel | Industrial | — | — | 3.3 yrs | 53.5 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 53.3 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 53.2 |
| Whitehall School Gymnasium | Industrial | — | — | 3.3 yrs | 53.1 |
| UNKNOWN204569 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| UNKNOWN205113 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| TAP204568 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 52.6 |
| UNKNOWN205096 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| TAP207820 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| UNKNOWN204565 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| UNKNOWN207821 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| TAP204567 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 52.6 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 52.3 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 52.2 |
| Old Clancy Gym | Industrial | — | — | 3.3 yrs | 52.2 |
| LUMP GULCH | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 51.8 |
| Dormitory #6 South Campus MT State Training School | Industrial | — | — | 3.3 yrs | 51.5 |
Jefferson County datacenter FAQ
- How many datacenter sites are in Jefferson County?
- 37 scored datacenter candidate sites, averaging 60.8/100 DC Readiness.
- Does Jefferson County offer datacenter tax incentives?
- New/expanding industry tax abatement available for DC construction.
- What is the natural-hazard risk in Jefferson County?
- FEMA's National Risk Index rates Jefferson County as "Very Low" (score 12).
- What are industrial electricity rates in Jefferson County?
- Average industrial electricity is 5.64¢/kWh and commercial is 8.14¢/kWh in Jefferson County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Jefferson County, Montana. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.