Data Center Record.

Data centers in Anne Arundel County, Maryland

No data center in Anne Arundel County is on the record yet; the page exists because the county has a scorecard row. Anne Arundel County has a scorecard row with no rating yet, and a pause on new data centers is on the record. The latest decision on the record: Anne Arundel County Council approved 15 month moratorium on data center development expiring January 2028, downgrading from proposed ban, September 22, 2026.

1 site the EPA's registry shows and no record has verified is on the map apart from the count. What not yet verified means.

Updated · Every line below links to its source · How the record works

How to read this page. Every count comes from the records on this page and links to where it is counted. Nothing is published until a person reads its source, and a figure no source gives reads Not disclosed; nothing is estimated. A rating changes only when a person sets it.

No data center in Anne Arundel County yet

1 site not yet verified, apart from the count
  1. IBM Annapolis Data CenterAnnapolis, Anne Arundel CountyNot yet verified

Where

No data center is on the record in Anne Arundel County yet.

The outline is Anne Arundel County's boundary from the U.S. Census Bureau. Tap a pin for that data center's facts and a link to its page.

The cities in Anne Arundel County on the record (1)

No city in Anne Arundel County has a record yet. A city gets its own page with the first published record.

CityProjects
Annapolis0

What Anne Arundel County has decided

1 body, 4 decisions on the record

What the county and the cities in it have done about data centers: each body on its own row with its rating, open, case by case, restrictive or closed, never good or bad, and every vote, ordinance, moratorium or agreement behind its toggle, newest first, with its source.

Reported: the source's date; the item names no day of its own.

  1. Anne Arundel Countycounty

    Anne Arundel County Council approved 15 month moratorium on data center development expiring January 2028, downgrading from proposed ban, reported September 22, 2026.

    govtech.com local outlet

    no published rating
    4 acts on this row
    1. moratorium adopted

      Anne Arundel County Council approved 15 month moratorium on data center development expiring January 2028, downgrading from proposed ban

      govtech.com local outlet

    2. moratorium

      An outright data center ban was previously introduced in August by 3rd District Councilmember Nathan Volke; the moratorium represents a shift away from that approach.

      patch.com local outlet

    3. moratorium

      The moratorium was introduced by 4th District Councilmember Julie Hummer and would not impact any data centers already in development.

      patch.com local outlet

    4. moratorium adopted

      Anne Arundel County Council unanimously passed a 15 month data center moratorium on Monday, September 22, 2026.

      patch.com local outlet

    Last verified September 22, 2026.

The rules across Maryland.

What happened

  1. · Anne Arundel County

    Moratorium adopted: Anne Arundel County Council approved 15 month moratorium on data center development expiring January 2028, downgrading from proposed ban govtech.com local outlet

  2. · Anne Arundel County

    Moratorium: An outright data center ban was previously introduced in August by 3rd District Councilmember Nathan Volke; the moratorium represents a shift away from that approach. patch.com local outlet

  3. · Anne Arundel County

    Moratorium: The moratorium was introduced by 4th District Councilmember Julie Hummer and would not impact any data centers already in development. patch.com local outlet

  4. · Anne Arundel County

    Moratorium adopted: Anne Arundel County Council unanimously passed a 15 month data center moratorium on Monday, September 22, 2026. patch.com local outlet

Maryland, year by year · Every milestone, by month

Nearby counties with records

21 miles away Baltimore city 2 data centers on the record 32 miles away Calvert County 1 data center on the record · pause on the record 36 miles away Montgomery County 1 data center on the record · pause on the record 55 miles away Frederick County 5 data centers on the record

Every Maryland county.

Cite this page

Data Center Record, "Data centers in Anne Arundel County, Maryland", https://datacenterrecord.org/states/md/anne-arundel-county, updated September 22, 2026.

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Cite this page

Data Center Record, "Data center records in Anne Arundel County, Maryland", https://datacenterrecord.org/states/md/anne-arundel-county. Data: Data Center Record, datacenterrecord.org, CC BY 4.0.

The structured rows are CC BY 4.0. Link to this page; that is what turns a reuse into a citation. Prose stays under copyright.

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The rows here are part of the Maryland export.

For researchers
Place id
us/md/anne-arundel-county
Level
county
Census GEOID
Not disclosed
Rating value
Not disclosed
Scale word
Not disclosed