A grassy field surrounded by forest under a sunny sky with large white clouds. Photo: NPS Photo

New Philadelphia National Historic Site

National Historic Site · Illinois

To a casual observer, New Philadelphia looked like a typical Illinois pioneer town.

  • LocationBarry, IL
  • Entrance No fee listed
  • HoursOpen 24 hours, daily
  • Weather now87°F Sunny
  • Alerts No active alerts

Overview

But a closer look revealed a unique and racially diverse community. New Philadelphia was the first US town platted and registered by an African American.

A formerly enslaved man, Free Frank McWorter, founded New Philadelphia in 1836 and purchased freedom for himself and 15 family members.

Topics
  • Abolition Movement
  • African American Heritage
  • Archeology
  • Colonization and Settlement
  • Commerce
  • Enslavement
  • Social Movements
  • Westward Expansion
Four interpretive panels mounted under a covered, open-sided kiosk overlooking a prairie landscape.
A kiosk houses several informational panels at New Philadelphia National Historic Site. — NPS Photo

Things to Do

4 experiences from the National Park Service, plus every activity offered in the park. Check details on NPS.gov before you go.

Showing 4 of 4

Activities in the park

Pick one to find other parks that offer it.

Plan Your Visit

Hours

Open 24 hours, daily · Operating Hours

Hours details
  • Operating HoursOpen 24 hours, daily

    The site is open to the public with no scheduled operating hours.

Entrance fees

No entrance fees listed.

Address

New Philadelphia National Historic Site, 29782 306 Lane
Barry, IL 62312

Weather & conditions

87°F
Sunny · feels like 89°
  • Today 91° 70°
    Sunny
    62% rain
  • Tomorrow 71° 66°
    Light rain shower
    93% rain
  • Thursday 74° 59°
    Overcast
    92% rain

Updated 1 hr ago

What to expect by season

Temperatures at our site can range from 0°F (-18°C) in the winter to 95°F (35°C) or warmer in the summer. Summers can be very humid, with intense sun, rainstorms, thunderstorms possible. Snow and occasional blizzard conditions are possible in the winter. Please dress appropriately for potential weather conditions and plan ahead.

Photos

Getting There

New Philadelphia National Historic Site, 29782 306 Lane
Barry, IL 62312

New Philadelphia National Historic Site is in rural western Illinois between the Mississippi and Illinois rivers near Interstate 72. The site can be reached by turning onto 306th Lane from County Highway 2.

Full directions

An informational kiosk is immediately on the left after turning onto 306th Lane. The small city of Barry lies two miles west and has the nearest services. Hannibal, Missouri, is 27 miles west. Springfield, Illinois, is 76 miles east. St. Louis lies about 115 miles south.

Mailing address: New Philadelphia National Historic Site, Springfield, IL 62703

Map loads when you scroll here