Checked
Mississippi Government Data
3,723 open datasets about Mississippi from federal agencies.
Datasets
3,723
State government
0
County and city
0
Federal, about the state
3,723
Open data portals
Official portals run by governments in Mississippi
No Mississippi portal in our list yet
Datasets below come from Data.gov and federal agencies. We add state and local portals as we find them.
Mississippi datasets
3,723 datasets
Narrow by topic
- State Summary: MississippiDepartment of Veterans Affairs · Covers MississippiThis summary describes the programs and services VA provided in MississippiPDFUpdated 08/12/2026
- State Summary: MississippiDepartment of Veterans Affairs · Covers MississippiThis summary describes the programs and services VA provided in MississippiPDFUpdated 08/12/2026
- State Summary: MississippiDepartment of Veterans Affairs · Covers MississippiThis is a summary of the programs and services provided by VA in Mississippi in fiscal year 2014PDFUpdated 08/11/2026
- State Summary: MississippiDepartment of Veterans Affairs · Covers MississippiThis is a summary of the programs and services provided by VA in Mississippi in fiscal year 2014PDFUpdated 08/11/2026
- Data from: Gravel transport from impact plates in Goodwin Creek Experimental Watershed, Panola County, Mississippi, USADepartment of Agriculture · Agricultural Research Service · Covers MississippiGravel transport is difficult to measure in streams and rivers, but it is needed for assessing the impact of dam removal on river systems, for studies of streambed ecology, for stream restoration, and for engineering design of in-channel structures. The measurCSVUpdated 08/11/2026
- Groundwater level measurements 2020-2024, Shellmound, MississippiDepartment of Agriculture · Agricultural Research Service · Covers MississippiFew locations exist within the Delta region of northwest Mississippi where continuous measurements of groundwater level are made for the Mississippi River Valley alluvial aquifer (MRVAA) and the middle Claiborne aquifer (MCA). The Delta is a major agriculturalXMLPDFTXTCSVUpdated 07/13/2026Continuously
- GIS data layers and aerial imagery from the Hurricane Katrina Impact Assessment in 2005 for Hancock County, Harrison County, and Jackson County, MississippiNational Oceanic and Atmospheric Administration, Department of Commerce · National Centers for Environmental Information · Covers MississippiThis collection contains GIS data layers and aerial imagery for the three coastal counties of Mississippi (Hancock County, Harrison County, and Jackson County) from a project developed after Hurricane Katrina in 2005. The Katrina Impact Assessment project was Updated 01/06/2026
- 2014 Naive Broiler CAFO Study for Agricultural Antibiotic Resistance in Mississippi State, MississippiDepartment of Agriculture · Agricultural Research Service · Covers Mississippi2014 Naive Broiler CAFO Study for Agricultural Antibiotic Resistance in Mississippi State, Mississippi Conventional commercial broiler production involves the rearing of more than 20,000 broilers in a single confined space, atop bedding material such as pine sUpdated 11/22/2025Irregularly
- 2014 Swine CAFO Study SE for Agricultural Antibiotic Resistance in Mississippi State, MississippiDepartment of Agriculture · Agricultural Research Service · Covers Mississippi2014 Swine CAFO Study SE for Agricultural Antibiotic Resistance in Mississippi State, Mississippi The environmental influence of farm management in concentrated animal feeding operations (CAFO) can yield vast changes to the microbial biota and ecological strucUpdated 11/22/2025Irregularly
- TIGER/Line Shapefile, Current, County, Tallahatchie County, MS, Linear HydrographyNational Oceanic and Atmospheric Administration, Department of Commerce · U.S. Census Bureau · Covers MississippiThe TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (ZIPXMLUpdated 10/01/2025
- TIGER/Line Shapefile, Current, County, Pike County, MS, Address Range-FeatureNational Oceanic and Atmospheric Administration, Department of Commerce · U.S. Census Bureau · Covers MississippiThe TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (ZIPXMLUpdated 10/01/2025
- TIGER/Line Shapefile, Current, County, Clarke County, MS, Area HydrographyNational Oceanic and Atmospheric Administration, Department of Commerce · U.S. Census Bureau · Covers MississippiThe TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (ZIPXMLUpdated 10/01/2025
- 2012 State Profile - MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is a National Survey of Substance Abuse Treatment Services (N-SSATS) annual report showing the state profile for Mississippi in 2012. N-SSATS is designed to collect data on the location, characteristics, and use of alcohol and drug abuse treatment facilitUpdated 09/06/2025
- 2015 CMHS Uniform Reporting System (URS) Table for MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers Mississippi2015 Center for Mental Health Services (CMHS) Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health AuthoritieUpdated 09/06/2025
- 2011 State Profile - MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is a National Survey of Substance Abuse Treatment Services (N-SSATS) data table showing state profiles for Mississippi in 2011. N-SSATS is designed to collect data on the location, characteristics, and use of alcohol and drug abuse treatment facilities anUpdated 09/06/2025
- 2017 Uniform Reporting System (URS) Table for MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2017 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
- 2023 Uniform Reporting System (URS) Table For MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2023 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
- 2020 Uniform Reporting System (URS) Table For MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2020 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
- 2010 CMHS Uniform Reporting System (URS) Output Tables for MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiCenter for Mental Health Services (CMHS) Uniform Reporting System (URS) Output Tables for 2010. The Uniform Reporting System (URS) is a state and national reporting system collected annually to support the Community Mental Health Services Block Grant program. Updated 09/06/2025
- 2019 Uniform Reporting System (URS) Table for MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThese are the 2019 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National OutcomUpdated 09/06/2025
- 2010 State Profile - MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis state profile includes data from facilities in Mississippi that reported to N-SSATS for the survey reference date March 31, 2010. Data were collected on the location, characteristics, services offered, and number of clients in treatment at alcohol and druUpdated 09/06/2025
- 2022 Uniform Reporting System (URS) Table For MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2022 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
- 2018 Uniform Reporting System (URS) Table for MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2018 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
- 2016 Uniform Reporting System (URS) Table for MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2016 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
- 2021 Uniform Reporting System (URS) Table For MississippiU.S. Department of Health & Human Services · Substance Abuse and Mental Health Services Administration · Covers MississippiThis is the 2021 Uniform Reporting System (URS) Output Tables for Mississippi. The URS state reporting system is collected annually to support the Community Mental Health Services Block Grant program. State Mental Health Authorities report on National Outcome Updated 09/06/2025
Only the first 50 pages are listed. Narrow the list by area or type to see more.
Frequently asked questions
- Does Mississippi have an open data portal?
- We have not found a state-run portal for Mississippi yet. Federal agencies still publish many datasets about the state on Data.gov.
- How many datasets are there about Mississippi?
- The DatenUS catalog lists 3,723 datasets: 0 from the state government, 0 from counties and cities, and 3,723 federal datasets that cover Mississippi.
- Is this data free to use?
- State and local portals usually allow free reuse under an open license or their terms of use, and most federal data is in the public domain. Check each dataset page for its license.
Source: State and local open data portals, Data.gov Catalog