Places To Go

A two-story brick Italianate building with large gray double doors.
The Sheriff's House Welcome Center

Explore the Sheriff's House Welcome Center to learn more about the park. Located in Historic New Castle,DE (Photo Credit: Riggs Ward Design)

A man and a woman in historic clothing pose for a photo.
Events & Programs at First State NHP

Learn about the events & programs happening around the park ahead of your trip.

 

Units of First State

First State National Historical Park consists of six individual sites that are spread throughout the state of Delaware. Together these sites tell First State National Historical Park's story and can be visited in any order.

 

 

 

 

 

 

Last updated: December 18, 2024

Contact Info

Mailing Address:

First State National Historical Park
10 Market Street
New Castle, DE 19720

Phone:

302-317-3854
To speak to a park ranger, call the park Welcome Center (302-317-3854) and someone will return your call as soon as possible. For a more immediate response, please email the park at firststate@nps.gov.

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