How many data centers are in the United States?

DC Hub tracks 5,100+ US data center facilities with operator, location and power detail — part of 18,000+ facilities tracked worldwide across 170+ countries. The count grows as new facilities are announced and verified.

What infrastructure layers does the US data center map include?

Beyond facilities, the live map layers substations, transmission lines, fiber routes, gas pipelines, power plants, FEMA flood zones and interconnection-queue positions — the power and connectivity context that determines where the next data center can actually be built.

Is the US data center map free to use?

Yes — the map is free to open and explore. Deeper layers, exports and higher API limits are available on paid tiers with public pricing.

United States

US Data Center Map
5,100+ US facilities, with the power to run them.

Every mapped US data center alongside the infrastructure that decides where the next one gets built — substations, transmission lines, fiber routes, gas pipelines, flood zones and live grid conditions across all 7 US ISOs.

Open the live map Browse US facilities →

5,100+US facilities tracked

15,500+Facilities worldwide

7US ISOs, live telemetry

126,000+Substations mapped

Floors, not exact counts — live totals grow daily. US floor measured from the live US facility directory.

What's on the map

A data center map is only useful with the power context around it. The live map layers the physical constraints that drive US site selection:

Data center facilitiesOperator, location, power where disclosed — colo, hyperscale and build-outs.

SubstationsTransmission and distribution substations across the US.

Transmission linesHigh-voltage corridors that set interconnection reality.

Fiber routesLong-haul and metro fiber paths for latency + connectivity.

Gas pipelinesPipeline access for on-site and bridge generation.

Power plantsOperating and planned generation near candidate sites.

FEMA flood zonesFlood risk screening at parcel level.

Interconnection queuesQueued generation and load — see the ERCOT queue dashboard.

Top US data center markets

Every market page carries the DC Hub Power Index (DCPI) score, facility inventory, pipeline and grid context:

Northern VirginiaThe world's largest data center market — Ashburn's Data Center Alley. Dallas–Fort WorthERCOT scale, land and fiber — the fastest-growing Tier 1. PhoenixMesa + Goodyear campuses; hyperscale land bank of the Southwest. AtlantaGeorgia Power incentives and a deep fiber crossroads. ChicagoCentral interconnect hub with PJM + MISO optionality. ColumbusOhio's hyperscale corridor — AWS, Google, Meta, Intel adjacency. Silicon ValleyPower-constrained but irreplaceable West Coast interconnect. HillsboroOregon tax advantages + subsea cable landings. Salt Lake CityEmerging Mountain West hub with competitive power. Las VegasLow disaster risk and NV Energy's data center pipeline. Austin–San AntonioTexas growth corridor beyond DFW. RenoNevada's tax-advantaged industrial power corridor.

Data centers by state

Every state page lists its tracked facilities with operator and location detail (state power & incentive briefs are linked from each):

Beyond the US

DC Hub tracks 18,000+ facilities across 170+ countries. The global facility map covers every region; 300+ markets carry a daily DC Hub Power Index score on the DCPI board. Developers and AI agents can query the same data through the REST API + MCP tools.