Below is a list of data sources that have historically been consistent in the frequency with which they update. This list can help provide a general update timeline for those curious about when the next update for a specific source will be. Please note that this list is only comprised of national data sources. State specific data source update frequencies vary across state, so please contact your account manager if you have questions about a specific state source.
| Source | Update Frequency |
| American Community Survey (ACS) 1-Year |
Annual |
| American Community Survey Supplemental Estimates | Annual |
| American Community Survey (ACS) 5-Year | Annual |
| American Lung Association (ALA) | Annual |
| Bureau of Labor Statistics (BLS) | Quarter |
| BRFSS | Varies by State |
| CDC (WONDER) | Annual |
| CDC PLACES | Annual |
| CDC (Diabetes Atlas) | Annual |
| Centers for Medicare & Medicaid Services (CMS) | Annual |
| Claritas Consumer Spending Dynamix | Annual |
| Claritas Consumer Profiles | Annual |
| Claritas Pop-Facts | Annual |
| County Health Rankings (CHR) | Annual (varies by indicator) |
| County Business Patterns | Annual |
| Environmental Protection Agency (EPA) | Annual |
| Feeding America | Annual |
| National Cancer Institute (NCI) | Annual |
| National Center for Education Statistics (NCES) | Annual |
| National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP) | Annual |
| National Survey on Drug Use and Health (NSDUH) | Every Other Year (Even Years) |
| Small Area Health Insurance Estimates (SAHIE) | Annual |
| U.S. Census Quickfacts | Annual |
| Youth Risk Behavior Survey (YRBS) | Every Other Year (Odd Years) |