MD COVID-19 - Cases by County

Note: Starting April 27, 2023 updates change from daily to weekly.

Summary The cumulative number of positive COVID-19 cases among Maryland residents within a single Maryland jurisdiction.

Description The MD COVID-19 - Cases by County data layer is a collection of positive COVID-19 test results that have been reported each day by the local health department via the ESSENCE system.

Terms of Use The Spatial Data, and the information therein, (collectively the "Data") is provided "as is" without warranty of any kind, either expressed, implied, or statutory. The user assumes the entire risk as to quality and performance of the Data. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the State of Maryland be liable for direct, indirect, incidental, consequential or special damages of any kind. The State of Maryland does not accept liability for any damages or misrepresentation caused by inaccuracies in the Data or as a result to changes to the Data, nor is there responsibility assumed to maintain the Data in any manner or form. The Data can be freely distributed as long as the metadata entry is not modified or deleted. Any data derived from the Data must acknowledge the State of Maryland in the metadata.

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/tm86-dujs
issued 2020-07-31
landingPage https://opendata.maryland.gov/d/tm86-dujs
modified 2025-09-16
publisher opendata.maryland.gov
resource-type Dataset
source_datajson_identifier true
source_hash 0294988ee55bfac91d361e7a7566befc9c1bb899991fd59b3d3b1ad4e45ae050
source_schema_version 1.1
theme {"Health and Human Services"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 2019
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • allegany
  • anne-arundel
  • baltimore
  • baltimore-city
  • calvert
  • caroline
  • carroll
  • cases
  • cecil
  • charles
  • coronavirus
  • counties
  • county
  • covid
  • covid-19
  • data
  • department-of-health
  • disease
  • dorchester
  • download
  • frederick
  • garrett
  • harford
  • health
  • howard
  • kent
  • maryland
  • maryland-department-of-health
  • md
  • md-imap
  • mdh
  • montgomery
  • open-data
  • outbreak
  • prince-georges
  • queen-annes
  • share
  • somerset
  • st-marys
  • talbot
  • washington
  • wicomico
  • worcester
isopen False
license_id notspecified
license_title License not specified
maintainer Open Data Administrator
maintainer_email no-reply@opendata.maryland.gov
metadata_created 2025-09-23T19:13:24.260345
metadata_modified 2025-09-23T19:13:24.260351
notes <b>Note:</b> Starting April 27, 2023 updates change from daily to weekly. <b>Summary</b> The cumulative number of positive COVID-19 cases among Maryland residents within a single Maryland jurisdiction. <b>Description</b> The MD COVID-19 - Cases by County data layer is a collection of positive COVID-19 test results that have been reported each day by the local health department via the ESSENCE system. <b>Terms of Use</b> The Spatial Data, and the information therein, (collectively the "Data") is provided "as is" without warranty of any kind, either expressed, implied, or statutory. The user assumes the entire risk as to quality and performance of the Data. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the State of Maryland be liable for direct, indirect, incidental, consequential or special damages of any kind. The State of Maryland does not accept liability for any damages or misrepresentation caused by inaccuracies in the Data or as a result to changes to the Data, nor is there responsibility assumed to maintain the Data in any manner or form. The Data can be freely distributed as long as the metadata entry is not modified or deleted. Any data derived from the Data must acknowledge the State of Maryland in the metadata.
num_resources 4
num_tags 52
title MD COVID-19 - Cases by County