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Municipal Boundaries - Detailed [Maryland]

Maryland iMap Full Details

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Title
Municipal Boundaries - Detailed [Maryland]
Description
State of Maryland municipality boundary dataset.Maryland Department of Planning (MDP) maps annexations from municipalities. This dataset is created and maintained by the Maryland Department of Planning. These boundaries are not intended to serve as a legal description.Fields:MUN_NAME (Municipality Name): Name of Municipality located in Maryland.RESOLUTION_NUMBER (Resolution Number): Local Municipality Annexation Resolution Number.ANNEXATION_DATE (Annexation Date) (DD/MM/YYYY): The Annexation Date field shows when there's been a change in the boundary. This date is known as the "Effective Date" from the municipality. The date 1/1/1997 is used as a default date of when annexation changes were first indicated in the GIS layer and not necessarily of when it was actually annexed. If there's a date of 1/1/1997, it can be assumed that the annexation occurred on this date or before. For example, for Baltimore City, the city boundary was determined hundreds of years ago. Other than that default date, the date will show when the property was annexed.ACRES (GIS Acres): GIS calculated acres.JURSCODE (Jurisdiction Code) - Four letter county code: ALLE (Allegany), ANNE (Anne Arundel), BACI (Baltimore City), BACO (Baltimore County), CALV (Calvert), CARO (Caroline), CARR (Carroll), CECI (Cecil), CHAR (Charles), DORC (Dorchester), FRED (Frederick), GARR (Garrett), HARF (Harford), HOWA (Howard), KENT (Kent), MONT (Montgomery), PRIN (Prince George's) QUEE (Queen Anne's), SOME (Somerset), STMA (St. Mary's), TALB (Talbot), WASH (Washington), WICO (Wicomico), WORC (Worcester).This is a MD iMAP hosted service. Find more information onhttps://imap.maryland.govhttps://geodata.md.gov/imap/rest/services/Boundaries/MD_PoliticalBoundaries/FeatureServer/5
Creator
ArcGIS Online for Maryland
Publisher
Maryland iMap
Temporal Coverage
Last modified 2024-10-22
Date Issued
2024-08-29
Access Rights
Public
Format
File
Language
English
Date Added
August 28, 2025

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Cite and Reference

  • Citation
    ArcGIS Online for Maryland (2024). Municipal Boundaries - Detailed [Maryland]. Maryland iMap. https://data.imap.maryland.gov/datasets/maryland::municipal-boundaries-detailed (web service)
  • BTAA Geoportal Link

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