4 datasets found
  1. D

    County Boundaries (polygon)

    • catalog.dvrpc.org
    • staging-catalog.cloud.dvrpc.org
    api, geojson, html +1
    Updated May 23, 2025
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    DVRPC (2025). County Boundaries (polygon) [Dataset]. https://catalog.dvrpc.org/dataset/county-boundaries-polygon
    Explore at:
    xml, html, geojson, apiAvailable download formats
    Dataset updated
    May 23, 2025
    Dataset authored and provided by
    DVRPC
    Description

    County boundaries (polygon features) for Pennsylvania, New Jersey, Delaware, Maryland, New York, Connecticut, and the District of Columbia. Original Sources: PA - PennDOT NJ - NJOIT DE - DE Geological Survey MD, NY, CT, DC - ESRI Linework has been adjusted using the following methodology. NJ's boundaries overrode PA, since NJ's were highly accurate. PA overrode MD since PennDOT's were more accurate than ESRI's, and DE overrode PA & MD, since the "arc" of northernmost DE was a bit more accurate than PennDOT's or our original county boundaries. County boundaries in the DVRPC region have been adjusted to align with parcel data (where appropriate). NOTE: Use the following definition query if only need one county in DVRPC Region "Co_Name" LIKE '%Bucks%'

  2. D

    State Boundaries for NJ, PA, DE, and MD

    • catalog.dvrpc.org
    • staging-catalog.cloud.dvrpc.org
    • +1more
    api, geojson, html +1
    Updated May 23, 2025
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    DVRPC (2025). State Boundaries for NJ, PA, DE, and MD [Dataset]. https://catalog.dvrpc.org/dataset/state-boundaries-for-nj-pa-de-and-md
    Explore at:
    xml, api, html, geojsonAvailable download formats
    Dataset updated
    May 23, 2025
    Dataset provided by
    Delaware Valley Regional Planning Commissionhttps://www.dvrpc.org/
    Authors
    DVRPC
    Area covered
    New Jersey
    Description

    State boundaries for Pennsylvania, New Jersey, Delaware, Maryland, New York, Connecticut, and Washington DC. This dataset was compiled from multiple sources. Original Sources: PA - PennDOT NJ - NJOIT DE - DE Geological Survey MD, NY, CT, DC - ESRI Linework has been adjusted using the following methodology. NJ's boundaries overrode PA, since NJ's were highly accurate. PA overrode MD since PennDOT's were more accurate than ESRI's, and DE overrode PA & MD, since the "arc" of northernmost DE was a bit more accurate than PennDOT's or our original county boundaries. Boundaries in the DVRPC region have been adjusted to align with parcel data (where appropriate). This file is the result of a dissolve performed on the county boundary file.

  3. D

    State Boundaries for NJ, PA, DE, and MD (line)

    • catalog.dvrpc.org
    • staging-catalog.cloud.dvrpc.org
    • +1more
    api, geojson, html +1
    Updated May 23, 2025
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    DVRPC (2025). State Boundaries for NJ, PA, DE, and MD (line) [Dataset]. https://catalog.dvrpc.org/dataset/state-boundaries-for-nj-pa-de-and-md-line
    Explore at:
    xml, api, html, geojsonAvailable download formats
    Dataset updated
    May 23, 2025
    Dataset provided by
    Delaware Valley Regional Planning Commissionhttps://www.dvrpc.org/
    Authors
    DVRPC
    Area covered
    New Jersey
    Description

    State boundaries for Pennsylvania, New Jersey, Delaware, Maryland, New York, Connecticut, and the District of Columbia. Original Sources: PA - PennDOT NJ - NJOIT DE - DE Geological Survey MD, NY, CT, DC - ESRI Linework has been adjusted using the following methodology. NJ's boundaries overrode PA, since NJ's were highly accurate. PA overrode MD since PennDOT's were more accurate than ESRI's, and DE overrode PA & MD, since the "arc" of northernmost DE was a bit more accurate than PennDOT's or our original county boundaries. State boundaries in the DVRPC region have been adjusted to align with parcel data (where appropriate).

  4. D

    County Boundaries (line)

    • staging-catalog.cloud.dvrpc.org
    • catalog.dvrpc.org
    • +2more
    esri feature class +4
    Updated Feb 15, 2025
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    DVRPC (2025). County Boundaries (line) [Dataset]. https://staging-catalog.cloud.dvrpc.org/dataset/county-boundaries-line
    Explore at:
    json, geojson, html, esri feature class, xmlAvailable download formats
    Dataset updated
    Feb 15, 2025
    Dataset provided by
    Delaware Valley Regional Planning Commissionhttps://www.dvrpc.org/
    Authors
    DVRPC
    Description

    County boundaries (linear features) for Pennsylvania, New Jersey, Delaware, Maryland, New York, Connecticut, and the District of Columbia. Original Sources: PA - PennDOT NJ - NJOIT DE - DE Geological Survey MD, NY, CT, DC - ESRI Linework has been adjusted using the following methodology. NJ's boundaries overrode PA, since NJ's were highly accurate. PA overrode MD since PennDOT's were more accurate than ESRI's, and DE overrode PA & MD, since the "arc" of northernmost DE was a bit more accurate than PennDOT's or our original county boundaries. County boundaries in the DVRPC region have been adjusted to align with parcel data (where appropriate). NOTE: Use the following definition query if only need one county in DVRPC Region "Co_Name" LIKE '%Bucks%'

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Click to copy link
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Close
Cite
DVRPC (2025). County Boundaries (polygon) [Dataset]. https://catalog.dvrpc.org/dataset/county-boundaries-polygon

County Boundaries (polygon)

Explore at:
23 scholarly articles cite this dataset (View in Google Scholar)
xml, html, geojson, apiAvailable download formats
Dataset updated
May 23, 2025
Dataset authored and provided by
DVRPC
Description

County boundaries (polygon features) for Pennsylvania, New Jersey, Delaware, Maryland, New York, Connecticut, and the District of Columbia. Original Sources: PA - PennDOT NJ - NJOIT DE - DE Geological Survey MD, NY, CT, DC - ESRI Linework has been adjusted using the following methodology. NJ's boundaries overrode PA, since NJ's were highly accurate. PA overrode MD since PennDOT's were more accurate than ESRI's, and DE overrode PA & MD, since the "arc" of northernmost DE was a bit more accurate than PennDOT's or our original county boundaries. County boundaries in the DVRPC region have been adjusted to align with parcel data (where appropriate). NOTE: Use the following definition query if only need one county in DVRPC Region "Co_Name" LIKE '%Bucks%'

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