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Election Districts
GIS data: Boundaries of Election Districts. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive -
City of Mount Rainier Municipal Boundaries
This map shows the borders of the City of Mount Rainier, Maryland. Data are provided from imap.maryland.gov -
Montgomery County Boundary
a geographic representation of Montgomery County Boundary -
Subway Lines
City subway lines. -
NYC Free Tax Prep Sites
This dataset provides a machine-readable format for the data that populates the "NYC Free Tax Preparation Site Finder" map hosted on DCA's website. The dataset includes the... -
Golf Courses
This dataset contains both Private and Public Golf Courses location and information in Montgomery County. -
Fire Divisions
GIS data: Boundaries of Fire Divisions. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive -
Zip Codes (Map Service)
This dataset contains all zip codes in Montgomery County. Zip codes are the postal delivery areas defined by USPS. Zip codes with mailboxes only are not included.... -
NYCHA PSA (Police Service Areas)
Police Service Areas boundaries. -
NYC Address Points
NYC Address Points Previously posted versions of the data are retained to comply with Local Law 106 of 2015 and can be provided upon request made to Open Data. -
Historical - ccgisdata - Parcel 2003
The Parcel 2003 feature contains tax parcel polygons for the 2003 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2003... -
Congressional Districts
GIS data: Boundaries of Congressional Districts. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive -
Empower Zones
Empower Zones -
Historical - ccgisdata - Parcel 2012
The Parcel 2012 feature contains tax parcel polygons for the 2012 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2012... -
Sidewalk
Planimetric basemap polygon layer containing sidewalk features. Please see the following link for additional documentation-... -
Stormwater Facilities
This dataset contains an inventory of stormwater facilities. -
Historical - ccgisdata - Parcel 2014
The Parcel 2014 feature contains tax parcel polygons for the 2014 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2014... -
Subway Entrances
Map of NYC Subway Entrances -
Municipalities
This dataset contains all incorporated places in Montgomery County. City/Town offices contact information is in the Address field. -
State Senate Districts
GIS data: Boundaries of State Senate Districts. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive