New York State COVID-19 Vaccination Counts by County and Region, 2023-2024

Archived daily data from the New York State Department of Health reports doses of the updated COVID-19 vaccine administered by state-registered providers. The dataset, sourced from the New York State Immunization Information System (NYSIIS), provides a lower-bound estimate of vaccinations by county and region, excluding New York City residents. Reporting for adults became voluntary after the public health emergency ended, though it remains mandatory for individuals 18 and under.

Use Cases

• Analyze temporal vaccination trends using the Report date and Doses Administered columns.
• Compare vaccination uptake across different geographic areas using the County and Region columns.
• Model county-level vaccination rates by correlating Doses Administered with external demographic data using County as a key.

Strengths

• Data is sourced from the official New York State Immunization Information System (NYSIIS).
• Provides daily granularity for tracking vaccination campaigns over time.
• Includes geographic breakdowns by both County and Region.

Limitations

• Dataset is archived and no longer updated as of January 13, 2024.
• Represents a lower-bound estimate that excludes New York City residents and has incomplete federal and out-of-state data.
• Row count and total data size are unknown, which may limit suitability assessment.

Provenance

Source

New York State Department of Health via health.data.ny.gov.

Collection Method

Data reported to the New York State Immunization Information System (NYSIIS) by registered vaccine providers.

Time Range

2023-2024.

Freshness

Last updated 2025-01-22 13:53:20; data collection period is 2023-2024.

Geography

New York State counties and regions, excluding New York City.