Did you wake up this morning in the megaregion of Manahatta? If you woke up in the New York City metro area a fascinating and beautiful new map thinks you did.

When hearing the word megaregion thoughts might first turn to science fiction: William Gibson’s Neuromancer had the Boston-Atlanta Metropolitan Axis, the comic series Judge Dredd has Mega-City One which at one point stretched from Quebec to the Florida panhandle, and the classic Wesley Snipes film Demolition Man gave us San Angeles stretching from San Diego to Santa Barbara.

Mega-City One by Dave TaylorDave Taylor for 2000AD
But megaregions are real concepts used to define a series of adjacent metropolitan areas. For example, the idea of the “Megalopolis” has been around since at least the turn of the 20th Century to describe the Northeastern United States. The descriptor has been expanded to include any network of regions that share common traits including economic linkage, environmental topography, infrastructure, or culture and history. Regional planners and economists use it for regional economic organizing but there’s also been a question of where to set boundaries.

Enter the new “Megaregions of the US” map. This interactive map uses commuter paths to break up the country into 50 new megaregions.

United States of MegaRegionsJesse Russell | UpOut Blog

The map was developed by Garrett Nelson of Dartmouth College and Alasdair Rae of the University of Sheffield. Using census data they were able to determine 4 million commuter paths to create the megaregions. According to National Geographic’s Betsy Mason, the white lines define the borders of the megaregions based on algorithms that consider “the strengths of connections between nodes.” Mason adds that Nelson and Rae further tweaked these connections to rule out excessive commutes (specifically, the handful of New York City to Los Angeles commuters) and weak connections.

The result is a beautiful map that makes typically mundane commuter data (unless you’re into that sort of thing) look like exploding supernovas.  

New York City is in the megaregion of Manahatta which stretches north to Poughkeepsie, east to the tip of Long Island, west to Trenton, and south to Mystic Island, New Jersey. The map shows the region in sparks of white with each line representing commuter paths. 

NY - ManhattaDartmouth and Sheffield Universities
Why do you live in Manahatta and not Long Poughyorkwark?

Well, for one, Long Poughyorkwark might be fun to say but it’s a ridiculous name. Nelson told National Geographic he used “old maps; historic, literary, or natural descriptions of the areas; and his own imagination to come up with the names.”

Manhatta isn’t simply a shortened version “Manhattan.” According to Wikipedia, “The name ‘Manhattan’ derives from the word Manna-hata, as written in the 1609 logbook of Robert Juet, an officer on Henry Hudson’s yacht Halve Maen.” Manhatta’s also the name of a 1921 documentary film depicting life in early-20th-century New York City.


Others may only be obvious if you’re a native of the megaregion. Chicago, for example, is in the megaregion of Sandburg. The name is likely taken from the writer, journalist, and poet Carl Sandburg who spent a significant amount of his life in Chicago and wrote a series of nine poems about the city.

Chicago - SandburgDartmouth and Sheffield Universities
Nelson also uses the megaregion names to call back to the Native Americans who once occupied regions. For example, upstate New York has become the megaregion of Haudenosaunee which is the designation Iroquois prefer to use when referring to themselves. Likewise, Connecticut and a chunk of Massachusetts become the purple flash known as Quinetucket. Quinetucket is the Mohegan word for “beside the long, tidal river.” Lacking spellcheck, the French anglicized the word as “Connecticut” and 400 years later no one’s bothered to correct it.

Are commuter paths the best way to define a megaregion? Can you come up with a better name for your megaregion?

Just one more...