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Power Outages - County
Contains aggregated power outage data by County. Limited historical record inventory. Designed for and consumed by the MEMA Power Outage web application. -
Violent Crime & Property Crime by County: 1975 to Present
The data are provided are the Maryland Statistical Analysis Center (MSAC), within the Governor's Office of Crime Control and Prevention (GOCCP). MSAC, in turn, receives these... -
MVA Vehicle Sales Counts by Month for Calendar Year 2002 through December 2025
The number of new and used vehicles and the sales dollars respectively sold by month. MDOT MVA’s Customer Connect modernization project, implemented in July 2020, has increased... -
National Register Historic Places
The National Register of Historic Places recognizes districts, buildings, structures, objects, and sites for their significance in American history, archeology, architecture,... -
Census Designated and Incorporated Places 2020
The TIGER/Line Files include both incorporated places (legal entities) and census designated places or CDPs (statistical entities). An incorporated place is established to... -
MD COVID-19 - Cases by County
Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated.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 The cumulative... -
MDOT/MVA Electric and Plug-in Hybrid Vehicle Registrations by County as of each month end
Total number of electric and plug-in hybrid vehicle registrations by county as of each month end from July 2020 to February 2026. -
Social Media
Department of Labor Social Media information (description updated 2/17/2023) -
Number of children in poverty - official poverty measure (OPM)
Data is based on ACS 1-year (2024, most current) that examines poverty status in the past 12 months. -
Minority Business Enterprise: Statewide Directory - MBE, DBE (Disadvantaged Business Enterprise), SBE (Small Business Enterprise), and ACDBE (Airport Concession Disadvantaged Enterprise) Certified Businesses Link
This is a Maryland Department of Transportation (MDOT) hosted service. Find more information at http://www.mdot.maryland.gov/newMDOT/MBE/Index.html. Last Updated: Daily... -
Employment, Unemployment, and Labor Force Data
This dataset uses seasonally adjusted data from the US Bureau of Labor Statistics to present information on Maryland's labor force participation rate, employment rate, and... -
Power Outages - Zipcode
Contains aggregated power outage data by ZIP Code. Limited historical record inventory. Designed for and consumed by the MEMA Power Outage web application. -
BLS Jobs Data - Change from the Previous Month
This dataset represents the CHANGE in the number of jobs per industry category and sub-category from the previous month, not the raw counts of actual jobs. The data behind these... -
BLS Jobs by Industry Category
Data from the Bureau of Labor Statistics (BLS) Current Employment Statistics (CES) program. CES data represents businesses and government agencies, providing detailed industry... -
2026 Open Data Annual Report
The introductory page of Maryland's Open Data Annual Report. It states our vision and mission. -
MD iMAP: Maryland Wetlands - Wetlands Polygon (Department of Natural Resources)
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 Wetlands... -
Liquefied Petroleum Gas Stations
Through a nationwide network of local coalitions, Clean Cities provides project assistance to help stakeholders in the public and private sectors deploy alternative and... -
Maryland Occupational Employment and Wage Statistics
Maryland Occupational Employment and Wage Statistics - Workforce Information & Performance The following description was retrieved from the Maryland Department of Labor... -
Maryland Real Property Assessments_Hidden Property Owner Names
Please read all metadata before accessing the dataset. Note that records shown here are updated at different frequencies from data in products from MDP and SDAT. Please read the... -
Total Number of Drug Intoxication Deaths by Selected Substances: 2007-2016
These data show total annual Maryland drug intoxication deaths from 2007 to 2016, broken down by substance. Since an intoxication death may involve more than one substance,...
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