Malachi.Energy

Data Centers in Washington

70 verified facilities · about 203 estimated ·

Washington data centers at a glance

As of September 2026, Washington has 70 data centers verified in OpenStreetMap and an estimated 203 in total. That ranks 6th among the 48 states and territories in the directory and is 4% of all verified US facilities. Facilities cluster in Tukwila (7), Seattle (6), and East Wenatchee (4). The largest operators by mapped sites are Microsoft (11), Sabey Data Centers (9), and Digital Realty (2), out of 13 named operators. Malachi.Energy does not currently track a named mega project in Washington; the tracked list covers announced campuses of roughly 100 MW and up where both planned capacity and investment are public.

Facility counts: OpenStreetMap contributors (ODbL), scaled to Baxtel data center market directory totals. Mega projects: Malachi.Energy tally of public filings and announcements. Method notes on the methodology page. See also Washington electricity rates.

Verified

70

OSM-mapped facilities

Estimated

~203

Scaled to industry totals

Top hub

Tukwila

7 verified facilities

Mega projects

None

No tracked projects over 100 MW

Map of data centers in Washington

County boundaries, every verified facility, and tracked mega projects sized by planned capacity. Downloads carry the source line and dataset date for citation.

SVG (vector)Facilities CSV
Data centers in WashingtonMap of Washington with county boundaries showing 70 verified facilities · no tracked mega projects. Facilities from OpenStreetMap, mega projects from public filings, as of September 2026.Data centers in Washington70 verified facilities · no tracked mega projectsIntergate Columbia A · Sabey Data Centers · East WenatcheeIntergate Columbia B · Sabey Data Centers · East WenatcheeMicrosoft EAT03 · Microsoft · East WenatcheeUnnamed data center · East WenatcheeCentersquare Lynnwood SE1 · Centersquare · LynnwoodNorma Beach Cable Landing Station · Unity Cable System · LynnwoodCTI Biopharma · SeattleEquinix SE3 Data Center · Equinix · SeattleKOMO Plaza East · SeattleKOMO Plaza West · SeattleThe Seattle Times · H5 Data Centers · SeattleWestin Building · Digital Realty · SeattleLumen · Lumen Technologies · SpokaneIntergate Seattle East Building 2 · TukwilaIntergate Seattle East Building 3 · Sabey Data Centers · TukwilaIntergate Seattle East Building 4 · Digital Realty · TukwilaIntergate Seattle East Building 5 · Sabey Data Centers · TukwilaIntergate Seattle West Building A · Sabey Data Centers · TukwilaIntergate Seattle West Building B · Sabey Data Centers · TukwilaIntergate Seattle West Building C · Sabey Data Centers · Tukwila4421.io · 4421.ioActapio · ActapioCenterisCSSNW Bellingham · CSS CommunicationsDigital Fortress LynnwoodIntergate ColumbiaIntergate Columbia D · Sabey Data CentersIntergate Seattle East Building 1 · Sabey Data CentersIron MountainMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft · MicrosoftMicrosoft EAT02 · MicrosoftMicrosoft EAT04 · MicrosoftNTT Data Quincy · NTTTierPointVantage WA11Vantage WA12Vantage WA13Unnamed data center · ComcastUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerUnnamed data centerVERIFIED FACILITIESData center mapped in OpenStreetMapMEGA PROJECTS BY STATUSOperatingUnder constructionAnnouncedProposedMARKER SIZE = PLANNED CAPACITY500 MW2 GW10 GWIN THIS FIGURE70 verified facilitiesTop hub: Tukwila (7)Top operator: MicrosoftNo tracked projects over 100 MWSources: OpenStreetMap contributors (ODbL); mega projects from public filings and announcements, Malachi.Energy tally; boundaries US Census via us-atlas.malachi.energy/data-centers/washington · Data updated September 2026

Top operators in Washington

By OSM-verified facility count

  1. 1.Microsoft11
  2. 2.Sabey Data Centers9
  3. 3.Digital Realty2
  4. 4.4421.io1
  5. 5.Actapio1

Key hubs in Washington

Cities with the most verified facilities

  1. 1.Tukwila7
  2. 2.Seattle6
  3. 3.East Wenatchee4
  4. 4.Lynnwood2
  5. 5.Spokane1

All verified data centers in Washington

70 facilities mapped in OpenStreetMap, sorted by city. Unnamed entries are mapped buildings tagged as data centers without a public name.

OSM-verified data center facilities in Washington
NameOperatorCityAddress
Intergate Columbia ASabey Data CentersEast Wenatchee4405 A Grant Road
Intergate Columbia BSabey Data CentersEast Wenatchee4405 B Grant Road
Microsoft EAT03MicrosoftEast Wenatchee875 B Urban Industrial Way
Unnamed facilityUnknownEast Wenatchee207 North United Sakura Drive
Centersquare Lynnwood SE1CentersquareLynnwood17300 Highway 99
Norma Beach Cable Landing StationUnity Cable SystemLynnwood3721 148th St SW
CTI BiopharmaUnknownSeattle3101 Western Avenue
Equinix SE3 Data CenterEquinixSeattle2020 5th Avenue
KOMO Plaza EastUnknownSeattle140 4th Avenue North
KOMO Plaza WestUnknownSeattle100 4th Avenue North
The Seattle TimesH5 Data CentersSeattle1000 Denny Way
Westin BuildingDigital RealtySeattle2001 6th Avenue
LumenLumen TechnologiesSpokane501 West 2nd Avenue
Intergate Seattle East Building 2UnknownTukwila3311 South 120th Place
Intergate Seattle East Building 3Sabey Data CentersTukwila3333 South 120th Place
Intergate Seattle East Building 4Digital RealtyTukwila3433 South 120th Place
Intergate Seattle East Building 5Sabey Data CentersTukwila3355 South 120th Place
Intergate Seattle West Building ASabey Data CentersTukwila12301 Tukwila International Boulevard
Intergate Seattle West Building BSabey Data CentersTukwila12201 Tukwila International Boulevard
Intergate Seattle West Building CSabey Data CentersTukwila12101 Tukwila International Boulevard
4421.io4421.ioUnknownNot listed
ActapioActapioUnknownNot listed
CenterisUnknownUnknownNot listed
CSSNW BellinghamCSS CommunicationsUnknown1911 C Street
Digital Fortress LynnwoodUnknownUnknownNot listed
Intergate ColumbiaUnknownUnknownNot listed
Intergate Columbia DSabey Data CentersUnknownNot listed
Intergate Seattle East Building 1Sabey Data CentersUnknownNot listed
Iron MountainUnknownUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
MicrosoftMicrosoftUnknownNot listed
Microsoft EAT02MicrosoftUnknownNot listed
Microsoft EAT04MicrosoftUnknownNot listed
NTT Data QuincyNTTUnknownNot listed
TierPointUnknownUnknownNot listed
Vantage WA11UnknownUnknownNot listed
Vantage WA12UnknownUnknownNot listed
Vantage WA13UnknownUnknownNot listed
Unnamed facilityComcastUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed
Unnamed facilityUnknownUnknownNot listed

Frequently asked questions

How many data centers are in Washington?

Washington has 70 data centers verified in OpenStreetMap as of September 2026, and an estimated 203 in total once unmapped facilities are scaled in against Baxtel's industry count. That places it 6th of 48 states and territories by verified count.

Where are the data centers in Washington?

The largest concentrations in Washington are Tukwila with 7 verified facilities, Seattle with 6 verified facilities, East Wenatchee with 4 verified facilities, Lynnwood with 2 verified facilities, and Spokane with 1 verified facility. The full table below lists every verified facility in the state with its operator and address.

Who operates the most data centers in Washington?

By number of OSM-verified facilities, the largest data center operators in Washington are Microsoft (11), Sabey Data Centers (9), Digital Realty (2), 4421.io (1), and Actapio (1). This ranks mapped sites, not megawatts, so a hyperscaler with many small buildings can outrank a colocation provider with one large campus.

What large data centers are being built in Washington?

Malachi.Energy does not currently track a named mega project in Washington; the tracked list covers announced campuses of roughly 100 MW and up where both planned capacity and investment are public. Smaller and unannounced facilities still appear in the verified directory above. Nationally, US data centers used about 192 TWh in 2024, 4.7% of US electricity.

All US data centers

Facility data sourced from OpenStreetMap contributors (ODbL). Estimated totals scaled to Baxtel industry counts. Mega project data from public filings and announcements. Dataset last updated . Built by Malachi.Energy.