Massachusetts has 3 mapped data centers, ranking 37th in the United States by facility count. The state is home to 2 distinct operators, with TierPoint the largest at 1 facility.

Use the interactive Massachusetts 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 Massachusetts to every other state.

Massachusetts Data Centers by the Numbers

• 3 mapped data centers across Massachusetts (OpenStreetMap data)
• 2 facilities have a documented name
• 2 facilities have a named operator
• 0 facilities publish a public website
• 2 distinct operators across 2 Massachusetts cities

Largest Data Center Operators in Massachusetts

The largest operators by facility count in Massachusetts:

Massachusetts Data Centers by City

The top Massachusetts cities ranked by mapped data center count:

Notable Data Centers in Massachusetts

A sample of named facilities from the OpenStreetMap dataset:

Data Centers in Neighboring States

Massachusetts shares borders with 5 states. Explore data center inventory in each:

• New York Data Centers Map — 34 facilities
• Vermont — no data centers currently mapped in OpenStreetMap
• New Hampshire Data Centers Map — 3 facilities
• Connecticut Data Centers Map — 5 facilities
• Rhode Island — no data centers currently mapped in OpenStreetMap

Frequently Asked Questions

How many data centers are in Massachusetts?

Massachusetts has 3 mapped data centers in the OpenStreetMap dataset, ranking 37th nationally by facility count. The figures are drawn from active telecom=data_center records in OpenStreetMap as of April 2026.

Which company has the most data centers in Massachusetts?

TierPoint operates 1 of the mapped facilities in Massachusetts — the largest single operator presence in the state.

Which city in Massachusetts has the most data centers?

Somerville hosts 1 of Massachusetts’s mapped data centers, tying for the most of any city in the state.

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.