Welcome to Thornton ...

Thornton is located in Delaware County<1>.

The location of Thornton has been provided by the Geographic Names Information System (ie- the GNIS).<2>

While we don't have a date for the founding of Thornton, you might consider that their post office opened  in 1829.

Thornton is 450 feet [137 m] above sea level.<3>.

Time Zone: Thornton lies in the Eastern Time Zone (EST/EDT) and observes daylight saving time

Websites for Thornton ...

Chamber of Commerce:   www.delcochamber.org/

Although we don't have any websites that are specific to Thornton, the following might be of interest:

Communities Also Named Thornton ...

Using our Gazetteer, we found that there are 28 communities that are also named Thornton - they are located in Alabama (2), Arkansas, California, Colorado, Idaho (2), Illinois, Indiana, Iowa, Kansas, Kentucky, Massachusetts, Michigan, Mississippi, Missouri, Nebraska, New Hampshire, New York, Ohio, Ontario, Rhode Island, Tennessee, Texas, Washington, West Virginia, Wisconsin and Wyoming.

For more information, see our Tidbits & Trivia Page for Thornton.

Communities near Thornton ...

We have created a list of 10 communities that are near Thornton.

• Philadelphia
  (19 miles [30.6 km] to the east)
  • Jump to our Gazetteer entry for Philadelphia
  • Philadelphia is located in Philadelphia County
  • Population from the 2020 Census: 1,578,487 people
  • Jump to TripAdvisor's Tourism page for Philadelphia <4>
• Wilmington
  (11 miles [17.7 km] to the south)
  • Jump to our Gazetteer entry for Wilmington
  • Wilmington is located in New Castle County (DE)
  • Population from the 2020 Census: 70,376 people
  • Jump to TripAdvisor's Tourism page for Wilmington <4>
• Norristown
  (17 miles [27.4 km] to the northeast)
  • Jump to our Gazetteer entry for Norristown
  • Norristown is located in Montgomery County
  • Population from the 2020 Census: 34,323 people
  • Jump to TripAdvisor's Tourism page for Norristown <4>
• Newark
  (19 miles [30.6 km] to the southwest)
  • Jump to our Gazetteer entry for Newark
  • Newark is located in New Castle County (DE)
  • Population from the 2020 Census: 33,849 people
  • Jump to TripAdvisor's Tourism page for Newark <4>
• Chester
  (10 miles [16.1 km] to the southeast)
  • Jump to our Gazetteer entry for Chester
  • Chester is located in Delaware County
  • Population from the 2020 Census: 33,692 people
  • Jump to TripAdvisor's Tourism page for Chester <4>
• West Chester
  (5 miles [8 km] to the northwest)
  • Jump to our Gazetteer entry for West Chester
  • West Chester is located in Chester County
  • Population from the 2020 Census: 20,048 people
  • Jump to TripAdvisor's Tourism page for West Chester <4>
• Phoenixville
  (15 miles [24.1 km] to the north)
  • Note: The GPS coordinates that we are using for Phoenixville have been provided by the GNIS.<2> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Phoenixville
  • Phoenixville is located in Chester County
  • Population from the 2020 Census: 16,910 people
  • Jump to TripAdvisor's Tourism page for Phoenixville <4>
• Coatesville
  (16 miles [25.7 km] to the west)
  • Jump to our Gazetteer entry for Coatesville
  • Coatesville is located in Chester County
  • Population from the 2020 Census: 13,006 people
  • Jump to TripAdvisor's Tourism page for Coatesville <4>
• Yeadon
  (14 miles [22.5 km] to the east)
  • Jump to our Gazetteer entry for Yeadon
  • Yeadon is located in Delaware County
  • Population from the 2020 Census: 11,489 people
  • Jump to TripAdvisor's Tourism page for Yeadon <4>
• Darby
  (14 miles [22.5 km] to the east)
  • Jump to our Gazetteer entry for Darby
  • Darby is located in Delaware County
  • Population from the 2020 Census: 10,704 people
  • Jump to TripAdvisor's Tourism page for Darby <4>

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Thornton. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Thornton.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Thornton. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Thornton.

We also have a detailed list of newspapers that have been published in the area around Thornton. See our Newspapers Page for Thornton.

TripAdvisor Tourism Pages for Thornton ...

Looking for more information about Thornton? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

In addition to the Tourism page for Thornton, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Thornton.

Adding Thornton to Our Gazetteer ...

We originally found mention of Thornton in both the FIPS-55 and the GNIS. For more information, see the FIPS and GNIS Codes sections on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Thornton was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<5>

From that list, the Thornton post office opened in 1829.

We also found Thornton in the book titled U.S. Post Offices (Oct. 1846).

For more details, see References and Mentions for Thornton.

Off-the-Road Links ...

Unfortunately, we don't know of a website for Thornton. If you can help, please contact us through our Feedback Page.

The official website for Delaware County: www.co.delaware.pa.us/

The official website for State of Pennsylvania: https://www.pa.gov/