Datacenter Sites in Clackamas County, Oregon
Clackamas County has 54 scored datacenter candidate sites averaging 54.0/100 DC Readiness, with a catalogued aggregate of 900 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
At a glance
Clackamas County, Oregon has 54 scored datacenter candidate sites averaging 54.0/100 DC Readiness, roughly in line with the Oregon average of 53.1. It ranks 15th of 36 Oregon counties by number of sites and 13th by average score. The top-scoring site is Substation-Adjacent site · 94bb20dd at 59.9/100.
Site-selection context for Clackamas County
Incentive detail: Enterprise Zone property tax exemption for 3-15 years; no sales tax in Oregon.
How does Clackamas County compare with other counties in Oregon?
By number of scored sites, Clackamas County ranks 15th of the 36 Oregon counties with a county page, holding 2.2% of the state's 2,430 sites. Its average DC Readiness of 54.0/100 ranks 13th in the state and is roughly in line with the national average of 53.0. Nationally it has the 695th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 12 score 55 or higher.
What types of datacenter sites are in Clackamas County?
Industrial sites are the most common (29, 54% of the county's inventory), followed by former mine (11) and substation-adjacent (10). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in Clackamas County?
Industrial electricity averages 5.16¢/kWh and commercial 7.74¢/kWh. FEMA's National Risk Index rates the county "Relatively Low" (22). WRI water stress is medium-high. 18 fiber providers report service in the county. The climate runs 300 cooling degree days a year with a mean temperature of 49°F. Land is valued around $29,522 an acre.
By site type
Top datacenter sites in Clackamas County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN205771 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 59.9 |
| UNKNOWN205769 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 59.9 |
| COLTON | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.7 |
| RIVER MILL | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.3 |
| TAP208777 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.1 |
| NORTH FORK DAM | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 57.2 |
| UNKNOWN202127 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 56.9 |
| Canby Disposal/K&B Recycling Center | Industrial | — | — | 3.5 yrs | 55.3 |
| Mine Site | Former Mine | — | — | 3.5 yrs | 55.3 |
| Webster site | Industrial | — | — | 3.5 yrs | 55.2 |
| Emmert Property | Industrial | — | — | 3.5 yrs | 55.2 |
| Former Canby Landfill | Industrial | — | — | 3.5 yrs | 55.2 |
| Mine Site | Former Mine | — | — | 3.5 yrs | 54.9 |
| Mine Site | Former Mine | — | — | 3.5 yrs | 54.8 |
| South Region | Federal Excess | — | — | 3.5 yrs | 54.6 |
| 12780 SE McLoughlin Boulevard | Industrial | — | — | 3.5 yrs | 54.3 |
| City of Milwaukie | Industrial | — | — | 3.5 yrs | 54.3 |
| Sparrow Site | Industrial | — | — | 3.5 yrs | 54.3 |
| Hillside | Industrial | — | — | 3.5 yrs | 54.3 |
| 13844 SE McLoughlin Blvd | Industrial | — | — | 3.5 yrs | 54.3 |
| Former Stein Oil Co. | Industrial | — | — | 3.5 yrs | 54.3 |
| Russel and Kathleen Weaver property HV-RCEA | Industrial | — | — | 3.5 yrs | 54.2 |
| Sammy Radow Trust property HV-RCEA | Industrial | — | — | 3.5 yrs | 54.2 |
| ODOT City of Milwaukie | Industrial | — | — | 3.5 yrs | 54.2 |
| Rock Creek Industrial Park | Industrial | — | — | 3.5 yrs | 54.2 |
Every scored site in Clackamas County
All 54 sites, best first.
- Substation-Adjacent site · 94bb20dd · 59.9
- Substation-Adjacent site · a22d0da8 · 59.9
- COLTON · 58.7
- RIVER MILL · 58.3
- Substation-Adjacent site · eb3b2520 · 58.1
- NORTH FORK DAM · 57.2
- Substation-Adjacent site · 3114d565 · 56.9
- Canby Disposal/K&B Recycling Center · 55.3
- Mine Site · e3368967 · 55.3
- Emmert Property · 55.2
- Webster site · 55.2
- Former Canby Landfill · 55.2
- Mine Site · 0ca1b7ac · 54.9
- Mine Site · 2d027f5e · 54.8
- South Region · 58deaed3 · 54.6
- Sparrow Site · 54.3
- 13844 SE McLoughlin Blvd · 54.3
- City of Milwaukie · 54.3
- Former Stein Oil Co. · 54.3
- Hillside · 54.3
- 12780 SE McLoughlin Boulevard · 54.3
- Clackamas Heights · 54.2
- Willamette Falls · 54.2
- ODOT City of Milwaukie · 54.2
- Mine Site · 1147825b · 54.2
- Russel and Kathleen Weaver property HV-RCEA · 54.2
- Rock Creek Industrial Park · 54.2
- Sammy Radow Trust property HV-RCEA · 54.2
- Washington St.-Milwaukie, OR · 54.2
- Mine Site · 15080aac · 54.1
- Loren and Loretta Fisher property HV-RCEA · 54.1
- Sunrise Water Authority property HV-RCEA · 54.1
- James and Mollie Siri HV-RCEA · 54.0
- WELCHES · 53.7
- Canby Pioneer Industrial Park · 53.6
- Buckaroo Ford · 53.6
- Molalla- Avison Lumber · 53.6
- Former Kauffman Mercantile · 53.5
- Mine Site · 3bcbc7ef · 53.5
- South Region · 965541cc · 53.4
- Avison Lumber - Mill #1 · 52.8
- OAK GROVE · 52.7
- Mine Site · f12e311b · 52.7
- Mine Site · a4b6ab37 · 52.7
- Estacada Lumber Company · 52.2
- Safari Club · 52.1
- Mine Site · 622f9d57 · 52.0
- Skinner Road Fisher Estate · 50.8
- EAGLE CREEK NATIONAL FISH HATCHERY · 2e24e25d · 50.8
- Mine Site · 6da291d5 · 50.4
- Park Industrial Property NW Campus Dr · 50.2
- Substation-Adjacent site · ac10aafc · 49.9
- Mine Site · efb79729 · 49.0
- Klamath Project · 8c6bf486 · 47.7
Clackamas County datacenter FAQ
How many datacenter sites are in Clackamas County?
54 scored datacenter candidate sites, averaging 54.0/100 DC Readiness. That is the 15th-most of 36 Oregon counties with five or more sites.
What is the highest-scoring datacenter site in Clackamas County?
Substation-Adjacent site · 94bb20dd scores 59.9/100 DC Readiness, the highest of the 54 scored sites in Clackamas County (a substation-adjacent site).
Does Clackamas County offer datacenter tax incentives?
Enterprise Zone property tax exemption for 3-15 years; no sales tax in Oregon.
What is the natural-hazard risk in Clackamas County?
FEMA's National Risk Index rates Clackamas County as "Relatively Low" (score 22).
What are industrial electricity rates in Clackamas County?
Average industrial electricity is 5.16¢/kWh and commercial is 7.74¢/kWh in Clackamas County.
More in Oregon
- All datacenter sites in Oregon· 2,430 sites
- Operating datacenters in Oregon
- Electric substations in Oregon
- Klamath County· 266 sites · avg 49.3
- Multnomah County· 234 sites · avg 58.5
- Jackson County· 159 sites · avg 54.0
- Malheur County· 152 sites · avg 47.7
- Washington County· 139 sites · avg 57.8
- Lane County· 132 sites · avg 57.1
- Industrial sites in Oregon
- Former Mine sites in Oregon
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in Clackamas County, Oregon”, https://gridcensus.com/datacenter-sites/oregon/clackamas-county (data as of November 12, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for Clackamas County, Oregon is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.