Pendergrass Depot The former Georgia Midland Railroad depot at Pendergrass was rehabilitated in the 1990s for use as a city hall and community center. A 1908 photograph of this depot is online at the Vanishing Georgia website. Pendergrass (pop. 462) is in Jackson County in northeast Georgia.   Georgia's Railroad History & Heritage. Copyright, Steve Storey. Railroad History | The Depot List | Locomotives On Display | Odds & Ends | Sources & References | Home