Last updated: February 01, 2018
View weekly geographic trends in flu vaccination rates among Medicare fee-for-service beneficiaries for every state, county, and zip code in the United States. Data are updated weekly starting in September each year. The map shows zip-code level data, but does not show trends over time. Instead the data represent the overall vaccination rates for the current and past flu seasons.
How to Use this Tool:
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Step 1: Select the flu season, state, country, demographic, and age group of interest.
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Step 2: View the trends in-depth by zooming in on the map or using the table beneath the map for state, county, and zip code level data. The table displays:
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Beneficiaries: The total number of beneficiaries per zip code, state, or county.
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Vaccination Claims Rate: The number of flu vaccine claims relative to the number of beneficiaries.
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Demographic Disparity: Explore the difference in vaccination rates between white beneficiaries and beneficiaries who are black, Hispanic, or Asian. Note: The graph shows the respective vaccination rates for each selected group while the table displays the difference between the groups.
You can also view flu vaccination claims by week.
Access the Flu Data Map API
Visit Flu Trends
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Coverage Area:
United States
| State |
Beneficiaries |
Rate |
Demographic
Disparity |
| County |
Beneficiaries |
Rate |
Demographic
Disparity |
| Zip Code |
Beneficiaries |
Rate |
Demographic
Disparity |
Notes:
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In the Demographic Disparity column in the table, negative values mean the vaccination rate is lower for the minority group than the comparable white group while a positive value means the vaccination rate is higher for the minority group compared to the white group. A value of 0 means the minority group and the white group have identical vaccination rates. Learn more about the data.