How many data centers are in the US?

There are 4057 data centers in the US, including 1355 operating and 2651 planned facilities.

What is the total data center capacity in the US?

The total data center capacity in the US is 476,058 MW, with 63,090 MW operating and 395,781 MW planned.

What is the largest operating data center in the US?

The largest operating data center in the US is Colossus 2 Macrohard, developed by xAI, with a capacity of 1,085 MW.

What is the largest planned data center in the US?

The largest planned data center in the US is New Era Lea Data Center, being developed by New Era Energy & Digital, with a planned capacity of 7,000 MW.

How many data center developers are active in the US?

There are 400 unique data center developers with projects in the US.

Data Centers in the United States

Explore operating and planned data center projects in the US.

Last updated: October 2026

There are 1355 operating data centers in the US with a combined capacity of 63,090 MW, and 2651 planned projects that would add 395,781 MW of additional capacity. Explore the map and tables below for details.

Total Data Centers

4,057

Operating Data Centers

1,355

Planned Data Centers

2,651

Operating Capacity

63,090 MW

Planned Capacity

395,781 MW

Unique Developers

400

US Data Center Map

Map of data centers across the United States. Orange markers indicate operating facilities and green markers show planned projects. Marker size reflects capacity — only facilities with reported capacity data are shown.

Largest Operating Data Centers in the US

Colossus 2 Macrohard

1,085 MW

Year Operational: 2025

Location: Shelby, Tennessee

Developer: xAI

Colossus 2 Macroharder

735 MW

Year Operational: 2026

Location: DeSoto, Mississippi

Developer: xAI

Riot Platforms Rockdale

700 MW

Year Operational: 2020

Location: Milam, Texas

Developer: Riot Platforms

EdgeCore Mesa: PH03

450 MW

Year Operational: 2025

Location: Maricopa, Arizona

Developer: EdgeCore

Microsoft Fairwater B1 (MKE03)

338 MW

Year Operational: 2026

Location: Racine, Wisconsin

Developer: Microsoft

Colossus 1

300 MW

Year Operational: 2025

Location: Shelby, Tennessee

Developer: xAI

Stream Data Center: San Antonio III - VII

280 MW

Year Operational: 2025

Location: Bexar, Texas

Developer: Stream Data Centers

Stream Data Center: Phoenix I-VII

280 MW

Year Operational: 2024

Location: Maricopa, Arizona

Developer: Stream Data Centers

Hut 8 King Mountain (Crypto mining)

280 MW

Year Operational: 2022

Location: Upton, Texas

Developer: Hut 8

Largest Planned Data Centers in the US

New Era Lea Data Center

7,000 MW

Expected Year: TBD

Location: Lea, New Mexico

Developer: New Era Energy & Digital

Delta Gigasite - Expansion

4,706 MW

Expected Year: TBD

Location: Millard, Utah

Developer: Creekstone Energy

Tract Caldwell Valley

4,000 MW

Expected Year: TBD

Location: Caldwell, Texas

Developer: Tract

AWS GW Ranch - Expansion

4,000 MW

Expected Year: TBD

Location: Pecos, Texas

Developer: Amazon

DCIP DeSoto County AI Data Center

4,000 MW

Expected Year: TBD

Location: DeSoto, Florida

Developer: DCIP Group

Plainsmen Project Thunderbird

3,300 MW

Expected Year: TBD

Location: Garfield, Oklahoma

Developer: Plainsmen Holdings

Sailfish Comanche Circle

3,200 MW

Expected Year: TBD

Location: Hood, Texas

Developer: Sailfish Investors

Vermaland La Osa Data Center Campus

3,000 MW

Expected Year: TBD

Location: Pinal, Arizona

Developer: Vermaland

Joule Future Phases

2,995 MW

Expected Year: TBD

Location: Millard, Utah

Developer: Joule Capital Partners

Frequently Asked Questions

How many data centers are in the US?: There are 4057 data centers in the US, including 1355 operating and 2651 planned facilities.
What is the total data center capacity in the US?: The total data center capacity in the US is 476,058 MW, with 63,090 MW operating and 395,781 MW planned.
What is the largest operating data center in the US?: The largest operating data center in the US is Colossus 2 Macrohard, developed by xAI, with a capacity of 1,085 MW.
What is the largest planned data center in the US?: The largest planned data center in the US is New Era Lea Data Center, being developed by New Era Energy & Digital, with a planned capacity of 7,000 MW.
How many data center developers are active in the US?: There are 400 unique data center developers with projects in the US.

US Data Center Map

Largest Operating Data Centers in the US

Colossus 2 Macrohard

Colossus 2 Macroharder

Riot Platforms Rockdale

EdgeCore Mesa: PH03

Microsoft Fairwater B1 (MKE03)

Colossus 1

Stream Data Center: San Antonio III - VII

Stream Data Center: Phoenix I-VII

Hut 8 King Mountain (Crypto mining)

Largest Planned Data Centers in the US

New Era Lea Data Center

Delta Gigasite - Expansion

Tract Caldwell Valley

AWS GW Ranch - Expansion

DCIP DeSoto County AI Data Center

Plainsmen Project Thunderbird

Sailfish Comanche Circle

Vermaland La Osa Data Center Campus

Joule Future Phases

Frequently Asked Questions

Explore Data Centers by State

US Data Center Map

Largest Operating Data Centers in the US

Colossus 2 Macrohard

Colossus 2 Macroharder

Riot Platforms Rockdale

EdgeCore Mesa: PH03

Microsoft Fairwater B1 (MKE03)

Colossus 1

Stream Data Center: San Antonio III - VII

Stream Data Center: Phoenix I-VII

Hut 8 King Mountain (Crypto mining)

Largest Planned Data Centers in the US

New Era Lea Data Center

Delta Gigasite - Expansion

Tract Caldwell Valley

AWS GW Ranch - Expansion

DCIP DeSoto County AI Data Center

Plainsmen Project Thunderbird

Sailfish Comanche Circle

Vermaland La Osa Data Center Campus

Joule Future Phases

Frequently Asked Questions

Explore Data Centers by State