Welcome to Hanlin ...

Hanlin is located in Washington County<1>.

While we don't have a date for the founding of Hanlin, you might consider that their post office opened in 1866.

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

Communities Also Named Hanlin ...

Using our Gazetteer, we found another community named Hanlin - it's located in Georgia.

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

Adding Hanlin to Our Gazetteer ...

The earliest source we've referenced which mentioned Hanlin was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<2>

From that list, the Hanlin post office opened in 1866.

We also found Hanlin in the book titled SPV's Comprehensive Railroad Atlas of North America - Appalachia & Piedmont.

For more details, see References and Mentions for Hanlin.

Footnotes ...

<1>	If you're interested in how the shape of Pennsylvania's counties, including Washington, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>	A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/