Datacenter Sites in Johnson County, Arkansas
Johnson County has 28 scored datacenter candidate sites averaging 52.8/100 DC Readiness, with a catalogued aggregate of 900 MW. FEMA rates local natural-hazard risk as "Relatively High".
28
Candidate sites
52.8/100
Avg DC Readiness
900 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Johnson County
No
Datacenter tax incentive
10.79¢/kWh
Commercial electricity
6.51¢/kWh
Industrial electricity
3
Fiber providers
Low
Water stress
$3,931
Land price / acre
1,900
Cooling degree days
3,400
Heating degree days
60°F
Mean annual temp
By site type
Top datacenter sites in Johnson County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| EC Coal Johnson County | Greenfield | — | — | 1.4 yrs | 57.5 |
| EC Coal Johnson County | Greenfield | — | — | 1.4 yrs | 56.7 |
| EC FFE Johnson County | Greenfield | — | — | 1.4 yrs | 56.2 |
| EC Coal Johnson County | Greenfield | — | — | 1.4 yrs | 55.8 |
| OZ Johnson | Greenfield | — | — | 1.4 yrs | 55.4 |
| IGO | Substation-Adjacent | 161 kV | 100 MW | 2.8 yrs | 51.0 |
| UNKNOWN108079 | Substation-Adjacent | 161 kV | 100 MW | 2.8 yrs | 51.0 |
| LITTLE SPADRA CREEK | Substation-Adjacent | 161 kV | 100 MW | 2.8 yrs | 51.0 |
| UNKNOWN117278 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 48.2 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.0 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.8 |
| Old Clarksville Hospital | Industrial | — | — | 2.8 yrs | 47.7 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.7 |
| Hurst Welding | Industrial | — | — | 2.8 yrs | 47.7 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.7 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.5 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.5 |
| UNKNOWN117282 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 47.4 |
| UNKNOWN108081 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 47.4 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.4 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.1 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.1 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.8 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 45.9 |
Johnson County datacenter FAQ
- How many datacenter sites are in Johnson County?
- 28 scored datacenter candidate sites, averaging 52.8/100 DC Readiness.
- Does Johnson County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Johnson County in our dataset.
- What is the natural-hazard risk in Johnson County?
- FEMA's National Risk Index rates Johnson County as "Relatively High" (score 38).
- What are industrial electricity rates in Johnson County?
- Average industrial electricity is 6.51¢/kWh and commercial is 10.79¢/kWh in Johnson 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 Johnson County, Arkansas. 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.