#10
Largest Archaeological Site in United States
Sorted by Site Area
Value: 10.22 km²
Effigy Mounds National Monument
Archaeological Site in Harpers Ferry, Iowa, United States
Effigy Mounds National Monument is an archaeological site located in Harpers Ferry, Iowa, United States. This page highlights its key ranking metrics, including Site Area, Earliest Period Year, and Annual Visitors, to help users compare it with other archaeological sites in United States.
Page overview
- Country
- United States
- State
- Iowa
- City
- Harpers Ferry
- Category
- culture
- Type
- Archaeological Site
Ranking highlights
See how this archaeological site performs across different ranking categories in United States.
Key metrics
| Metric | Value | Description |
|---|---|---|
| Site Area | 10.22 km² | Total land area covered by the archaeological site. |
| Earliest Period Year | 650 year | Earliest known year or period associated with human activity at the site. |
| Annual Visitors | 58,742 | Estimated number of people visiting the archaeological site per year. |
| Structure Count | 206 | Total number of major ruins, buildings, tombs, monuments, or structural remains at the site. |
Metric values are based on the verified sources listed below.
Location
Effigy Mounds National Monument is located in Harpers Ferry, Iowa, United States. The location details shown here are based on the currently available city, state, and country information for this archaeological site.
- City
- Harpers Ferry
- State
- Iowa
- Country
- United States
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Explore this ranking
How this archaeological site is compared
This archaeological site is compared with other archaeological sites in United States using the ranking metrics available on this page. These metrics help show how Effigy Mounds National Monument performs across different comparison categories, such as Site Area, Earliest Period Year, and Annual Visitors.
Ranking positions are calculated from structured data instead of being manually assigned. As more verified information is added, corrected, or expanded, the rankings and metric values may be updated over time.
For this page, the comparison focuses on measurable data rather than user reviews or star ratings.
Sources
Effigy Mounds National Monument details on this page are based on verified public sources and structured LocoDeck ranking data.
Frequently asked questions
Where is Effigy Mounds National Monument located?
Effigy Mounds National Monument is located in Harpers Ferry, Iowa, United States.
What is Effigy Mounds National Monument known for on LocoDeck?
Effigy Mounds National Monument is listed as an archaeological site in United States. This page highlights key metrics such as Site Area, Earliest Period Year, and Annual Visitors to help compare it with other archaeological sites.
How is Effigy Mounds National Monument compared with other archaeological sites?
Effigy Mounds National Monument is compared using the ranking metrics available for archaeological sites in United States. The comparison focuses on structured data and metric values rather than user reviews or star ratings.