The geographic boundaries of Montgomery County's incorporated City, Towns or Villages. In Montgomery County, municipalities are divided by whether a jurisdiction has zoning authority or not. Those with zoning authority include, Barnesville, Brookeville, Gaithersburg, Laytonsville, Poolesville, Rockville and Washington Grove. The rest of the municipalities abide by the Montgomery County Planning Department zoning code.For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

The geographic boundaries of Montgomery County's incorporated City, Towns or Villages. In Montgomery County, municipalities are divided by whether a jurisdiction has zoning authority or not. Those with zoning authority include, Barnesville, Brookeville, Gaithersburg, Laytonsville, Poolesville, Rockville and Washington Grove. The rest of the municipalities abide by the Montgomery County Planning Department zoning code.For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

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 on https://imap.maryland.govhttps://mdgeodata.md.gov/imap/rest/services/Boundaries/MD_PoliticalBoundaries/FeatureServer/5

A dataset listing Maryland counties by population for 2024.

Hosted view containing outage data by Maryland zip code for MDEM Power Outage Application.

Extraterritorial Jurisdictions (ETJ) municipal boundaries within Montgomery County, Texas.Boundaries for Cleveland, Conroe, Houston, Montgomery, Splendora, Stagecoach, Willis came from map documents found on their city websites. All other boundaries were created Montgomery County GIS applying a 0.5 mile buffer around municipal boundaries managed by Montgomery Central Appraisal District and adjusted per city ETJs.

Map includes:Interstates, US and State Highways, Tollways, Major and Minor Roads, City and Town NamesData Source:Montgomery County Emergency Communication District