Philadelphia, Pennsylvania

Allentown, Pennsylvania redirects here

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Harrisburg	Allentown, Pennsylvania	Newark, New Jersey
Baltimore, Maryland	Philadelphia, Pennsylvania	Atlantic City, New Jersey
District of Columbia	Salisbury, Maryland	Cape May, New Jersey

Philadelphia is split between two primary graticules, as the city is bisected by the 40th parallel. The southern Philadelphia graticule is at 39 N, -75 W. The northern graticule is at 40 N, -75 W. Parts of the Far Northeast are in the Newark, New Jersey graticule, and many of the South Jersey suburbs are in the Atlantic City, New Jersey graticule; those may be more convenient to get to for some people, depending on the coordinates of the day.

Come visit the Geohash - Philadelphia Facebook group.

Today's Locations

Philadelphia (North)

Philadelphia (South)

Areas within the North Graticule

• Pennsylvania
  • Half of Philadelphia, including Northwest Philadelphia, North Philadelphia north of approximately Allegheny Avenue, and most of Northeast Philadelphia
  • About half of Chester County
  • Most of Montgomery, Bucks, and Berks Counties, including Reading, Doylestown, Norristown, and most of the Main Line
  • All of the Lehigh Valley
  • Most of Carbon and Monroe Counties
  • Small parts of Luzerne and Pike Counties
• New Jersey
  • Parts of Hunterdon and Warren Counties

Areas within the South Graticule

• Pennsylvania
  • Half of Philadelphia, including Center City, South Philadelphia, West Philadelphia, and North Philadelphia south of approximately Allegheny Avenue
  • Most of Delaware and Chester Counties
• Delaware
  • All of New Castle County including Wilmington and Newark
  • Most of Kent County including Dover
  • Most of Delaware Bay
• Maryland
  • Most of Cecil County, and parts of Kent, Queen Anne's, and Caroline Counties
• New Jersey
  • Parts of Camden County including Camden and Haddonfield
  • Parts of Gloucester and Cumberland Counties
  • All of Salem County

(The South Graticule is one of 14 (or so) known graticules to span 4 US states.)

Local Geohashers

• jake is in Willow Grove, cycle equiped, and has a portable grill.
• Casey is in Philly and willing to visit geohashes in the city.
• TLP is here, but lazy and car-less. Will attempt (very) nearby hashes.
• Olorwen is also here, but also currently car-less. Will attempt some Delaware hashes!
• cpthomp is here in Newark, and has a car, up for Delaware, PA, MD hashes
• cshulse is in Philadelphia and is hoping for a Saturday Meetup between 39.5 and 40.5 because gas is quite pricey these days.
• rkweicker lives in Philly - and will definitely hit up any hashes that are in and around the city.
• tjs204 lives in Bethlehem - goes to Lehigh - and is quite un-car'd. Will attempt any local, Bethlehem area Meet-Ups
• TheWaySheGoes is in Philadelphia and ready to give hashing a try! Bicycle and car equipt up for all kinds of hashes.
• Skavoovee is in Collegeville and would love to give this a shot! Has a car and is willing to drive around a bit!
• rseasmith is in the Bethlehem area near Lehigh University. Every now and then he'll check the site to see if any are close to him.
• TexasDex is in Philly but is without car until... probably a long time. I'd happily attempt a meetup that is SEPTA/bike accessible; other meetings probably not, unless my car-owning XKCD friend is interested.
• IchiroKatsuo is smack-dab in the middle of south jersey, and is another car-less 'hasher. will also attemt some AC geohashes, cause he's within walking distance of the border.
• Jsharpminor is a musician in the Allentown area who had seen the Geohashing comic and didn't think much of it until 24 July 2008...now he's interested in possibly doing some meetups!
• Chris is a Jerseyite in the North region Philadolphin in the South region who caught the bug on July 24th, 2008 with his first hash! Has a car! Range extends with interest! Made YOGEOHASH.
• Kyla can't believe Chris got her into this. From the Bethlehem area, owns a car, recognizable by a black fedora.
• Peppage Lives in south Jersey and is ready to drive/go exciting places.
• Jevanyn lives in Somerville, and is a supporter of the Museum of Art (the one with the Rocky statue), so he's in the city on occasion.
• Madmaxie hails from the Spring Garden neighborhood, has an aging road bike, lives a block from a beer distributor, and will gladly bring slightly warm, shaken-up refreshments to a meeting, along with a frisbee and an iPod laden with horrible 80's music.
• Blastercorps Car-equipped newbie to geohashing, will go to any nearby locations.
• RugbyBeef is in University City, Prius equipped with GPS, and is hoping to make this a routine thing.
• Subotai45 is in Gloucester County and has a car.

Attempted Geohashes

• Wednesday, September 16, 2015

South Thwarted! Details: 2015-09-16 39 -75

• Friday, September 11, 2015

South Thwarted! Details: 2015-09-11 39 -75

• Friday, September 4, 2015

South Success! Details: 2015-09-04 39 -75

• Sunday, February 17, 2013

South Success! Details: 2013-02-17 39 -75

• Sunday August 19, 2012

North Thwarted Details: 2012-08-19 40 -75

• Saturday, March 31, 2012

South Success! Details: 2012-03-31 39 -75

• Saturday, March 17, 2012

South Success! Details: 2012-03-17_39_-75

• Friday, March 16, 2012

North Success! Details: 2012-03-16 40 -75

• Thursday, March 15, 2012

South Success! Details: 2012-03-15_39_-75

• Wednesday, May 25, 2011

North Thwarted Details: 2011-05-25 40 -75

• Friday, September 24, 2010

North Success! Details: 2010-09-24 40 -75

• Sunday, March 7, 2010

South Success! Details: 2010-03-07_39_-75

• Monday, December 7, 2009

North Success! Details: 2009-12-07_40_-75

• Friday, December 4, 2009

North Thwarted Details: 2009-12-04_40_-75

• Friday, November 27, 2009

South Success! Details: 2009-11-27_39_-75

• Sunday, July 26, 2009

North Success! Details: 2009-07-26 40 -75

• Saturday, May 9, 2009

North Success! Details: 2009-05-09_40_-75

• Saturday, January 10, 2009

South Not sure if anyone went. Details: 2009-01-10 39 -75

• Saturday, January 3, 2009

North Success! Details: 2009-01-03_40_-75

• Monday, December 15, 2008

South Success! Details: 2008-12-15_39_-75

• Saturday, December 6, 2008

North Semi-Success! Details: 2008-12-06_40_-75

• Saturday, October 18, 2008

North Success! Details: 2008-10-18_40_-75

• Saturday, September 6, 2008

South Thwarted Details: 2008-09-06 39 -75

• Thursday, July 24, 2008

North Thwarted Details: 2008-07-24 40 -75

• Saturday, July 12, 2008

North Success! Details: 2008-07-12_40_-75

• Saturday, June 28, 2008

North rseasmith was late and forgot his camera! :( No one else showed up however, so no harm done.

South Success! Read all about it here: 2008-06-28_39_-75

• Saturday, June 7, 2008

North There seems to have been a successful expedition to 2008-06-07 40 -75