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State
MD COVID-19 - Persons 65+ Fully Vaccinated
State of Maryland —
WARNING: This asset has been deprecated and will no longer be updated (last updated 4/29/2022). Summary The cumulative number of COVID-19 vaccinations for persons... -
State
DPSCS Releasees Returned to Corrections within One, Two, and Three Years of Release: 1999 - 2012
State of Maryland —
The key metric of recidivism for Maryland and for the Department of Public Safety and Correctional Services (DPSCS) is the cumulative percentage of releasees who... -
State
Maryland Resident Population Per Square Mile, 2010-2024
State of Maryland —
Population density for Maryland's jurisdictions relies on two different data sources from the U.S. Census Bureau: intercensal population data (2010-2020) and the... -
State
Sport Venues - Baseball
State of Maryland —
Maryland Sports (http://www.marylandsports.us/) has identified sport venues located within the State of Maryland. These venues offer opportunities to participate in... -
State
MD iMAP: Maryland Property Data - Parcel Points
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Please Note: Due to the extensive size of the parcel points file - download... -
State
MD iMAP: Maryland Archived Agricultural Land Preservation Foundation 2009 Land Acquisitions Detail
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The Maryland Agricultural Land Preservation Foundation (MALPF) - housed within... -
State
MD iMAP: Maryland Gauges - Tide Gauge Locations
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This data layer shows the locations of NOAA tide gauges in Maryland.... -
State
MD COVID-19 - Total Deaths in Congregate Facility Settings (Nursing Homes, Assisted Living, State and Local Facilities and Group Homes +10 Residents) by County
State of Maryland —
This layer has been DEPRECATED (last updated12/1/2021). This was formerly a weekly update. Summary The Outbreak-Associated Cases in Congregate Living data dashboard... -
State
Maryland Department of the Environment (MDE) - Land Management Administration (LMA) Complaints
State of Maryland —
Maryland Department of the Environment (MDE) - Land Management Administration (LMA) Complaints -
State
Number of opioid-related overdose deaths 2013 - 2022
State of Maryland —
Total number of opioid related unintentional intoxication overdose deaths occurring in the state of Maryland, Calendar Years 2013-2022. Link to Data Details -
State
MD iMAP: Maryland Long Term Care Assisted Living - Assisted Living
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. OP&R organizes and prepares for public health and medical emergencies... -
State
Maryland Real Property Assessments: Fields Reference
State of Maryland —
This dataset is a supplement to the statewide dataset of Real Property Assessments, at https://opendata.maryland.gov/d/ed4q-f8tm, which shows all properties in the... -
State
MD iMAP: Maryland Wetlands - Wetlands Polygon (Department of Natural Resources)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Maryland Department of Natural resources began updating the National... -
State
Census Designated and Incorporated Places 2020
State of Maryland —
The TIGER/Line Files include both incorporated places (legal entities) and census designated places or CDPs (statistical entities). An incorporated place is... -
State
Maryland Notices of Intent to Foreclose by Zip Code
State of Maryland —
Provides each month the total number of Maryland Notices of Intent to Foreclose (NOI) by zip code as reported to the Office of Financial Regulation (OFR). For more... -
State
MD COVID-19 - Total Probable Deaths Statewide
State of Maryland —
Note: Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated. As of April 27, 2023 updates changed from daily to weekly. Summary... -
State
MD iMAP: Maryland Wetlands - Wetlands Linear (Special State Concern)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. In Maryland certain wetlands with rare - threatened - endangered species or... -
State
Maryland OEDs 2013
State of Maryland —
Maryland 8-Hour Ozone Concentrations Exceeding 2008 Health-Based Standard in ppb, Preliminary Data. In 2008 EPA set the ozone standard to 75 ppb. High levels of ozone... -
State
Federal Military Installations
State of Maryland —
The Department of Information Technology (DoIT) has identified military installations within the State of Maryland. These facilities offer jobs for military personnel... -
State
LMA-RMP-AFO-Enforcement Actions
State of Maryland —
LMA Resource Management Program, Animal Feeding Operations Division