Every NPS unit in Mississippi.
Mississippi's 10 NPS units: 2 National Monuments · 2 National Military Parks · 1 National Battlefield Site · 1 National Seashore · 1 National Historical Park · 1 Parkway · 1 National Scenic Trail · 1 National Battlefield. Combined 5-year-average annual visits: 14,838,641 (multi-state units count their full visits in every state they touch — see methodology). The most-visited unit is Natchez Trace Parkway at about 7.02M annual visits.
| Unit | Designation | 5-yr avg visits | Busiest month |
|---|---|---|---|
| Natchez Trace Parkway | ParkwayNATR | 7,017,870 | October |
| Gulf Islands National Seashore | National SeashoreGUIS | 6,959,985 | July |
| Vicksburg National Military Park | National Military ParkVICK | 391,810 | May |
| Shiloh National Military Park | National Military ParkSHIL | 372,782 | May |
| Natchez National Historical Park | National Historical ParkNATC | 49,002 | May |
| Medgar and Myrlie Evers Home National Monument | National MonumentMEMY | 40,906 | June |
| Emmett Till and Mamie Till-Mobley National Monument | National MonumentTILL | 3,638 | June |
| Brices Cross Roads National Battlefield Site | National Battlefield SiteBRCR | 2,027 | August |
| Tupelo National Battlefield | National BattlefieldTUPE | 621 | August |
| Natchez Trace National Scenic Trail | National Scenic TrailNATT | — | — |
Methodology
Unit list and per-unit visit counts come from the official NPS Visitor Use Statistics Data Package, 2025. The "5-year average visits" column is the mean of 2021-2025 Recreation Visits. Multi-state NPS units (Yellowstone, Death Valley, Great Smoky Mountains and others) are listed under every state they touch; the per-unit visit count is the unit's total, not a per-state share. Independent site, not affiliated with the National Park Service.
Independent site. Not affiliated with or endorsed by the National Park Service. Data comes from the official NPS Visitor Use Statistics Data Package, 2025; editorial analysis is ours. The NPS Arrowhead and other NPS marks are not used.