County Boundaries - Detailed

This layer contains detailed outlines of Maryland counties. The Maryland land county boundaries were built using political county boundaries and the National Hydrology Data (NHD). Land boundaries are a key geographic featue in our mapping process.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://opendata.maryland.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://opendata.maryland.gov/api/views/fcn7-hkre
issued 2025-07-22
landingPage https://opendata.maryland.gov/d/fcn7-hkre
modified 2025-08-21
publisher opendata.maryland.gov
resource-type Dataset
source_datajson_identifier true
source_hash a01429f182b3b6071f846dc98e2e820aba58db62dadeb0f632e84a2455cf5741
source_schema_version 1.1
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
isopen False
license_id notspecified
license_title License not specified
maintainer J.B. Churchill
maintainer_email no-reply@opendata.maryland.gov
metadata_created 2025-09-23T14:36:57.013680
metadata_modified 2025-09-23T14:36:57.013687
notes This layer contains detailed outlines of Maryland counties. The Maryland land county boundaries were built using political county boundaries and the National Hydrology Data (NHD). Land boundaries are a key geographic featue in our mapping process.
num_resources 4
num_tags 8
title County Boundaries - Detailed