Data Center Registry

AWS Costas Property Campus (Ridgeland)

Ridgeland, Madison County, Mississippi · All 62 Amazon Web Services sites · Every Amazon case on our tracker

Under constructionNo reception on recordAI confirmedRecord updated September 10, 2026

AWS Costas Property Campus (Ridgeland) is a data center under construction in Ridgeland, Mississippi (Madison County), operated by Amazon Web Services. The public record puts it at announced 2024, 786 acres.

Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.

Facility record

Under construction

Operator: Amazon Web Services
Facility type: Data center, AI use confirmed
Location: Ridgeland, Madison County, MS
Coordinates: 32.4002, -90.1819 (approximate)
Power capacity: Not established from a public source
Land: 786 acres
Investment: Not established from a public source
Announced: 2024
Utility: Not established from a public source
Cooling: Not established from a public source
Water use: Not established from a public source
Jobs: Not established from a public source
Public subsidy: Not established from a public source
Community reception: No reception on record
Source confidence: Reported by at least one credible outlet or filing

Timeline from the record

Newest first. Record entries come from the filings and reports the registry cites. Coverage entries are headlines from publisher feeds we monitor daily, linked to the outlet; last checked September 14, 2026.

2026
Under construction
Reported as 'in the early stages of construction'; both Madison County sites estimated for completion by 2027. Source: Magnolia Tribune

Opposition and litigation at this site

The record carries no reception finding for AWS Costas Property Campus (Ridgeland) in Ridgeland, Madison County, Mississippi, but it does carry this note as of September 10, 2026: As of September 2026, no Ridgeland-specific community reaction is reported in the cited sources; the aggregate record documents Canton-side (dust/noise/air-quality) opposition, which this record does not duplicate absent Ridgeland-specific evidence.

Notes on the record

Independent evidence indicates Canton and Ridgeland are two distinct AWS campuses, not a single project under two names. Mississippi Free Press (2026-08-19), reporting Madison County's denial of AWS's tax-valuation appeal, states directly: 'The county has entered into two fee-in-lieu-of-taxes agreements with the tech giant for its data center campuses in Canton and Ridgeland' -- i.e., Madison County's own tax/incentive administration treats these as two separate FILOT agreements, not one. Magnolia Tribune (2024-07-24) gives the physical distinction: the Madison County Mega Site is '927 acres ... located off Highway 22 and Nissan Parkway in Canton,' while the Costas Property is 'an additional 786 acres in Ridgeland ... located along the southern tip of Madison County near Tougaloo College, on the corner of Highland Colony Parkway and West County Line Road' -- roughly 20 miles apart. Both sites are within Madison County (Ridgeland is not a separate county), so the 'Madison County' framing of the aggregate record AWS Project Atlas, Madison County Mega Site (Canton) is not wrong on that count, but as of September 2026 it combined two separately-incentivized campuses. Coordinates are the OSM-tagged traffic-signal node at the actual Highland Colony Parkway / West County Line Road intersection (confirmed against current OpenStreetMap data, not an estimate), not a confirmed parcel boundary -- an approximate pin. Capacity, investment and jobs are not recorded, because every figure found for this project (the $10B investment, the combined MW target, job counts) is stated for the two-site project as a whole; no cited source apportions any of these by site, and apportioning by acreage share would be a fabricated estimate, not a sourced fact.

What the record does not establish, and the document that would

In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.

Power capacity in megawatts
Cooling method and water use
Tax abatements or other public subsidy
Permanent jobs promised
How the community has received it
Which utility serves it

Which document closes each gap

Power capacity in megawatts: The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
Cooling method and water use: The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
Tax abatements or other public subsidy: The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
Permanent jobs promised: The economic development application or incentive agreement, which usually states a job commitment and a clawback.
How the community has received it: Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
Which utility serves it: The electric service agreement or the utility's filing with the state public utility commission.

Have one of these documents? Send it to us and we will add it to the record with attribution.

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

Saxum Forest Avenue Data Center Site (Northwest Jackson) · Jackson · Saxum Investment Company (end user undisclosed)2 mi · Proposed · Opposed
Prado AI / PraCon Global AI Industrial Campus · Ridgeland · PraCon Global Investment Group3 mi · Proposed · Contested
AWS Clinton Data Center · Clinton · Amazon Web Services9 mi · Under construction
CleanSpark Clinton Bitcoin Mining Facilities · Clinton · CleanSpark, Inc.11 mi · Operating · 16.5 MW
AVAIO Digital Taurus · Brandon · AVAIO Digital Partners14 mi · Under construction · 116 MW · Mixed reception
AWS Project Atlas, Madison County Mega Site (Canton) · Canton · Amazon Web Services17 mi · Operating · 1 GW · Contested

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Questions people ask about this site

Is there opposition to the AWS Costas Property Campus (Ridgeland) in Ridgeland?

Has anyone filed a lawsuit over the AWS Costas Property Campus (Ridgeland)?

No lawsuit over AWS Costas Property Campus (Ridgeland) appears in the record we track as of September 10, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.

How much water does AWS Costas Property Campus (Ridgeland) use?

No water withdrawal figure for AWS Costas Property Campus (Ridgeland) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates AWS Costas Property Campus (Ridgeland), and how big is it?

Amazon Web Services is the operator on record. We hold 62 sites for that company across the registry. No capacity figure is on record for this site. The site is recorded at 786 acres.

How to cite this page

SueDataCenters.org Data Center Registry, "AWS Costas Property Campus (Ridgeland)," updated September 10, 2026, https://suedatacenters.org/data-centers/aws-costas-ridgeland-ms.

Facility data from Compute Atlas (E. Kubiak), version 1.34.1 (October 4, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/aws-costas-ridgeland-ms, retrieved October 29, 2026.

Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.

Sources for this record

As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.

1.Amazon's venture into Mississippi: A detailed overview · Magnolia Tribune · retrieved September 10, 2026
2.Madison County Denies Amazon's Valuation Appeal for Canton Data Centers, Preserving Millions in Tax Revenue · Mississippi Free Press · retrieved September 10, 2026

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