Data Center Record.

Data centers in Baltimore County, Maryland

No data center in Baltimore County is on the record yet; the page exists because the county has a scorecard row. Baltimore 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: Baltimore County Planning Board unanimously approved report recommending strict limits on data centers, September 23, 2026.

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 Baltimore County yet

No data center is on the record in Baltimore County yet. The first published record in Baltimore County puts it on the map and in the list here.

What Baltimore County has decided

1 body, 3 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. Baltimore Countycounty

    Baltimore County Council voted unanimously to extend the data center moratorium through at least the end of 2027, reported September 23, 2026.

    wypr.org local outlet

    no published rating
    3 acts on this row
    1. moratorium

      Baltimore County Council voted unanimously to extend the data center moratorium through at least the end of 2027

      wypr.org local outlet

      Also reported by 3 sources
    2. event

      Baltimore County Planning Board approved a data center report on September 17, 2026 containing 20 amendments.

      patch.com local outlet

      Also reported by 1 source
    3. hearing

      Baltimore County Planning Board held public hearing on data center study report on September 3, 2026.

      wbaltv.com local outlet

    Last verified September 23, 2026.

The rules across Maryland.

What happened

  1. · Baltimore County

    Moratorium: Baltimore County Council voted unanimously to extend the data center moratorium through at least the end of 2027 wypr.org local outlet

  2. · Baltimore County

    Scorecard event: Baltimore County Planning Board approved a data center report on September 17, 2026 containing 20 amendments. patch.com local outlet

  3. · Baltimore County

    Hearing: Baltimore County Planning Board held public hearing on data center study report on September 3, 2026. wbaltv.com local outlet

Maryland, year by year · Every milestone, by month

Nearby counties with records

10 miles away Baltimore city 2 data centers on the record 38 miles away Montgomery County 1 data center on the record · pause on the record 42 miles away Frederick County 5 data centers on the record 63 miles away Calvert County 1 data center on the record · pause on the record

Every Maryland county.

Cite this page

Data Center Record, "Data centers in Baltimore County, Maryland", https://datacenterrecord.org/states/md/baltimore-county, updated September 23, 2026.

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Cite this page

Data Center Record, "Data center records in Baltimore County, Maryland", https://datacenterrecord.org/states/md/baltimore-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/baltimore-county
Level
county
Census GEOID
Not disclosed
Rating value
Not disclosed
Scale word
Not disclosed