-
State
Power Outages - Zipcode
State of Maryland —
Contains aggregated power outage data by ZIP Code. Limited historical record inventory. Designed for and consumed by the MEMA Power Outage web application. -
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
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
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
National Register Historic Places
State of Maryland —
The National Register of Historic Places recognizes districts, buildings, structures, objects, and sites for their significance in American history, archeology,... -
State
Maryland Real Property Assessments_Hidden Property Owner Names
State of Maryland —
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.... -
State
Land Use Acres by County in Maryland
State of Maryland —
Tabulates acres by land use category as of 2018 for each of Maryland’s 23 counties and Baltimore City. Derived from the Maryland Department of Planning’s 2018... -
State
Sport Venues - Football
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
Maryland Total Residential Population: 1790-2020
State of Maryland —
The data reflects Maryland's Intercensal Estimates of total residential population from both the decennial and non-decennial counts. The total residential populations... -
State
County Expenditures By Category – Fiscal Year 2010
State of Maryland —
Percentages of each county's expenditures towards general government, public safety, public works, health and social services, education and libraries, parks and... -
State
MD iMAP: Maryland Green Infrastructure - Green Infrastructure Hubs And Corridors
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. These data map hub and corridor elements within the green infrastructure.... -
State
Navigable Waterways
State of Maryland —
The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states plus the District... -
State
Compressed Natural Gas Fuel Stations
State of Maryland —
Through a nationwide network of local coalitions, Clean Cities provides project assistance to help stakeholders in the public and private sectors deploy alternative... -
State
WMATA Metro Bus Stops
State of Maryland —
Metrobus provides more than 400,000 trips each weekday serving 11,500 bus stops in the District of Columbia, Maryland, and Virginia. Metrobus is the sixth busiest bus... -
State
MD COVID-19 - Cases by ZIP Code
State of Maryland —
NOTE: THIS DATASET IS NO LONGER BEING UPDATED DAILY. Summary The cumulative number of positive COVID-19 cases among Maryland residents within a single Maryland ZIP... -
State
Reported Sewer Overflows (New for 2023)
State of Maryland —
This report has replaced the https://opendata.maryland.gov/Energy-and-Environment/Reported-Sewer-Overflows/3rgd-zjxx/about_data Reported Sewer Overflows. This report... -
State
Maryland BRFSS Prevalence for Selected Risk Factors in Adults, 2006-2010
State of Maryland —
This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated 8/14/2024. The Maryland Behavioral Risk Factor... -
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 COVID-19 - Total Deaths in Congregate Facility Settings (Nursing Homes, Assisted Living, State and Local Facilities and Group Homes +10 Residents)
State of Maryland —
Summary This layer has been DEPRECATED (last updated 12/1/2021). Was formerly a weekly update. The Outbreak-Associated Cases in Congregate Living data dashboard on... -
State
Biological Stream Survey Sites
State of Maryland —
These data provide measures of stream chemical, physical, and biological conditions and are to be used in watershed restoration and protection programs throughout...