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Federal
Monthly Rates of Laboratory-Confirmed COVID-19 Hospitalizations from the COVID-NET Surveillance System
U.S. Department of Health & Human Services —
The Coronavirus Disease 2019 (COVID-19) Hospitalization Surveillance Network (COVID-NET) a network that conducts active, population-based surveillance for laboratory-... -
Federal
COVID-19 Case Surveillance Public Use Data
U.S. Department of Health & Human Services —
Beginning March 1, 2022, the "COVID-19 Case Surveillance Public Use Data" will be updated on a monthly basis. This case surveillance public use dataset has 12... -
City
LA County COVID Cases
City of Los Angeles —
COVID cases and deaths for LA County and California State. Updated daily. Data source: Johns Hopkins University (https://coronavirus.jhu.edu/us-map), Johns Hopkins... -
State
MD COVID-19 - Confirmed Deaths by Age Distribution
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Note: Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated.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
COVID-19 Time-Series Metrics by County and State (ARCHIVED)
State of California —
Note: This COVID-19 data set is no longer being updated as of December 1, 2023. Access current COVID-19 data on the CDPH respiratory virus dashboard... -
State
Respiratory Virus Dashboard
State of California —
Data is from the California Department of Public Health (CDPH) Respiratory Virus Dashboard. The respiratory virus dashboard shows statewide and regional, weekly data... -
City
Neighborhood-level COVID data
City of Los Angeles —
COVID-19 data for LA County neighborhoods and communities. Updated daily. Source: LA County Public Health... -
City
Modified Zip Code Tabulation Areas (MODZCTA)
City of New York —
A shapefile for mapping data by Modified Zip Code Tabulation Areas (MODZCTA) in NYC, based on the 2010 Census ZCTA shapefile. MODZCTA are being used by the NYC... -
State
MD COVID-19 - MASTER Case Tracker
State of Maryland —
Note:This dataset represents archived records covering the period from March 2020 through October 2025. The most recent dataset, containing data from October 2025 to... -
State
MD COVID-19 - Cases by County
State of Maryland —
Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated.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... -
City
San Francisco City Survey Data
City of San Francisco —
The City Survey asks residents to indicate their usage and satisfaction with city services and infrastructure like libraries, Muni, public safety, and street... -
State
COVID-19 Student Survey
State of Washington —
The COVID-19 Student Survey (CSS) was a multi-agency collaboration designed to examine student needs and health risk behaviors during the COVID-19 pandemic. The... -
State
MD COVID-19 - Total Cases Statewide
State of Maryland —
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... -
Federal
COVID-19 Reported Patient Impact and Hospital Capacity by State (RAW)
U.S. Department of Health & Human Services —
After May 3, 2024, this dataset and webpage will no longer be updated because hospitals are no longer required to report data on COVID-19 hospital admissions, and... -
State
CDPH-Wastewater Surveillance Data, California
State of California —
The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and laboratories in... -
State
Respiratory Virus Dashboard Metrics
State of California —
Note: On April 30, 2024, the Federal mandate for COVID-19 and influenza associated hospitalization data to be reported to CDC’s National Healthcare Safety Network... -
State
MD COVID-19 - Serology Testing
State of Maryland —
NOTE: This layer is deprecated (last updated 2/23/2022). This was formerly a weekly update. Summary The cumulative number of COVID-19 serology testing results among... -
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
MD COVID-19 - Positivity Percentage by Jurisdiction, 7-Day Average
State of Maryland —
NOTE: This dataset is no longer being updated as of 4/27/2023. It is retired and no longer included in public COVID-19 data dissemination. See this link for more...