How many data centers are in New Jersey?

More Than Just Parks tracks 84 active data center facilities in New Jersey, each citing a public source: 68 operating, 6 under construction and 10 proposed. 18 more were canceled, withdrawn, suspended or blocked.

How much electricity do New Jersey's data centers use?

We don’t publish a state total, and the reason matters: about seven in ten facilities here never disclose a capacity, so any sum would look like a census of New Jersey's data center load while leaving out the sites that stayed quiet. Each facility page shows the figure its own source states. A single large campus can draw as much power as a small city.

Are New Jersey data centers near protected land?

35 of the tracked facilities in New Jersey sit within 10 miles of protected public land, measured to the real boundary of the nearest national park, wilderness area, wildlife refuge or conservation area; none sit within a single mile.

Which county in New Jersey has the most data centers?

Middlesex County has the most, with 20 tracked data centers, followed by Hudson County (19) and Bergen County (8).

Are there proposed data centers in New Jersey?

Yes. We track 10 proposed data centers in New Jersey, including PSEG Salem Nuclear Data Hub, Clifton Data Center and Bell Works Data Center (Somerset Development). 2 of them sit within 10 miles of protected public land.

Who is building data centers in New Jersey?

The most active operators in New Jersey are Equinix (11 sites), Digital Realty (5 sites) and QTS Data Centers (5 sites), counted by sites, not megawatts.

84 Data Centers in New Jersey: Map, List, Proposed Sites

Find data centers near you in New Jersey

Type your ZIP code or your town and you’ll see what’s proposed, going up and already running near it, and how close each one sits to protected land. A ZIP opens its own page you can bookmark and share.

Know of a data center we’re missing? Tell us.

Who’s building in New Jersey

Proposed data centers in New Jersey

10 proposed data centers are on the record in New Jersey. By county, then name.

Data centers under construction in New Jersey

6 data centers are under construction in New Jersey. By county, then name.

Data centers operating in New Jersey

68 data centers are operating in New Jersey. By county, then name.

Projects stopped or paused

18 proposed projects in New Jersey were voted down, withdrawn, canceled or held by a moratorium. Each project’s page links the source for how it ended.

Closest to protected land

Distance is to the boundary of the nearest protected unit; open a facility to see which.

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Map of data centers in New Jersey

Map of the 84 data centers in New Jersey tracked by More Than Just Parks, updated October 2026 — Every light is a facility we can tie to a public source, drawn October 2026. Map by More Than Just Parks, free to share and embed with the credit link.

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Every tracked facility in New Jersey

84 facilities across 18 counties, the busiest first. Open a county to see its facilities; each one opens its own record.

Middlesex County 1 proposed 3 under construction 16 operating20

Hudson County 1 proposed 1 under construction 17 operating19

Bergen County 2 proposed 6 operating8

Essex County 1 proposed 7 operating8

Somerset County 7 operating7

Passaic County 1 proposed 4 operating5

Monmouth County 1 proposed 2 operating3

Mercer County 2 operating2

Morris County 2 operating2

Union County 1 under construction 1 operating2

Atlantic County 1 operating1

Continent 8 Atlantic City Data Center (Convention Center)Small

Burlington County 1 operating1

Comcast Moorestown Network CenterNetwork

Camden County 1 proposed1

Gloucester Data CenterEdge · 5 MW

Cumberland County 1 operating1

Nebius / DataOne Vineland AI Data Center CampusLarge · 300 MW

Gloucester County 1 under construction1

Earth Station-76Unsized

Hunterdon County 1 proposed1

Comcast Clinton Data CenterUnsized

North Bergen County 1 operating1

Equinix NY7 Data CenterMid-size

Salem County 1 proposed1

PSEG Salem Nuclear Data HubLarge · 100 MW

Data centers in New Jersey: common questions

How many data centers are in New Jersey?: More Than Just Parks tracks 84 active data center facilities in New Jersey, each citing a public source: 68 operating, 6 under construction and 10 proposed. 18 more were canceled, withdrawn, suspended or blocked.
How much electricity do New Jersey's data centers use?: We don’t publish a state total, and the reason matters: about seven in ten facilities here never disclose a capacity, so any sum would look like a census of New Jersey's data center load while leaving out the sites that stayed quiet. Each facility page shows the figure its own source states. A single large campus can draw as much power as a small city.
Are New Jersey data centers near protected land?: 35 of the tracked facilities in New Jersey sit within 10 miles of protected public land, measured to the real boundary of the nearest national park, wilderness area, wildlife refuge or conservation area; none sit within a single mile.
Which county in New Jersey has the most data centers?: Middlesex County has the most, with 20 tracked data centers, followed by Hudson County (19) and Bergen County (8).
Are there proposed data centers in New Jersey?: Yes. We track 10 proposed data centers in New Jersey, including PSEG Salem Nuclear Data Hub, Clifton Data Center and Bell Works Data Center (Somerset Development). 2 of them sit within 10 miles of protected public land.
Who is building data centers in New Jersey?: The most active operators in New Jersey are Equinix (11 sites), Digital Realty (5 sites) and QTS Data Centers (5 sites), counted by sites, not megawatts.

Every facility on this page cites a public record we can link to: industry reporting, facility trackers, company announcements, and local planning and utility filings, cross-referenced against protected public land. Part of the Data Center Tracker from More Than Just Parks. A facility shows a capacity only where its own source states one.

New Jersey