Moderna COVID-19 Vaccine Weekly Allocations by U.S. Jurisdiction

U.S. Department of Health & Human Services provides weekly allocation data for Moderna COVID-19 vaccine doses to jurisdictions. The dataset tracks the process from allocation announcements to state ordering and subsequent shipments, beginning from vaccinations in December 2020. New allocation data is posted weekly.

Use Cases

• Analyze weekly allocation trends for Moderna vaccine doses across U.S. jurisdictions to model supply distribution.
• Track the timeline from allocation announcement to state ordering using the documented weekly posting and ordering schedule.
• Compare allocation and shipment patterns for Moderna with separate datasets for Pfizer and Janssen vaccines.

Strengths

• Data is provided by the authoritative U.S. Department of Health & Human Services.
• Update frequency is clearly defined as weekly, with new allocations posted every Tuesday.
• Provides direct links to related datasets for Pfizer and Janssen vaccines from the CDC.

Limitations

• The specific data schema, including column names and row counts, is not provided in the input.
• Sample data is unavailable, making initial assessment of data structure and completeness difficult.
• The license is listed only as 'other-license-specified', requiring users to investigate terms before use.

Provenance

Source

U.S. Department of Health & Human Services

Collection Method

Official reporting of vaccine dose allocations to U.S. states and jurisdictions.

Time Range

From December 2020 onward.

Freshness

Weekly updates; last metadata update was 2025-06-28.

Geography

United States jurisdictions.