This document provides the visitor counts maintained by the NPS for every unit for which those statistics are kept, dating from 1904 up to 2024.

SOURCES: This data is from the NPS IRMA database, consolidated into a single spreadsheet for ease of use.

CURRENT VERSION: 3.30 [PDF]

Changes since last version: Updated with 2024 stats; corrected a couple of unit designations

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ARCHIVED VERSIONS

3.20 [PDF]

Changes since last version: Updated with 2023 stats released by NPS in March, 2024.

3.10 [PDF]

Changes since last version: Updated with 2022 stats released by NPS on 2-28-2023. Added column for change from previous year. Added alternating row colors to tables for ease of reading.

3.00 [PDF]

Changes since last version: New production format

2.00 [PDF]

Changes since last version: Version format change for consistency, minor format update

2200-001-000 [PDF]