Washington D.C. has 1 mapped data center, ranking 44th in the United States by facility count. The District is home to 1 operator, CoreSite, which runs the only mapped facility.

Use the interactive Washington D.C. data center map below to explore every mapped facility. Click any marker for the operator, location, and website. Use the Find nearest data center tool to measure distance from any point. Or view the national US data center map to compare Washington D.C. to every other state.

Washington D.C. Data Centers by the Numbers

• 1 mapped data center in Washington D.C. (OpenStreetMap data)
• 1 facility has a documented name
• 1 facility has a named operator
• 1 facility publishes a public website
• 1 operator active in the District

Notable Data Centers in Washington D.C.

A sample of named facilities from the OpenStreetMap dataset:

Data Centers in Neighboring States

Washington D.C. shares borders with 2 states. Explore data center inventory in each:

• Maryland Data Centers Map — 12 facilities
• Virginia Data Centers Map — 326 facilities

Frequently Asked Questions

How many data centers are in Washington D.C.?

Washington D.C. has 1 mapped data center in the OpenStreetMap dataset, ranking 44th nationally by facility count. The figure is drawn from active telecom=data_center records in OpenStreetMap as of April 2026.

Which company has the most data centers in Washington D.C.?

CoreSite operates the only mapped facility in Washington D.C.

Where can I see a complete map of US data centers?

View the national US data center map — covering all 1,553 mapped US facilities, filterable by state or operator.

View all 1,553 mapped US data centers on the national interactive map

Data source: OpenStreetMap (telecom=data_center tag) as of April 2026, bucketed to states using US Census state boundaries. Coverage is strongest for major commercial colocation operators; smaller and private corporate facilities may be unmapped. To add a missing facility, edit it in OpenStreetMap and it will appear on the next data refresh.