Friday Eye Candy: Mapping the Least Dense Places in the U.S.

A map-making effort by The Washington Post's Wonkblog puts the Western United States' population, or lack thereof, in perspective.

1 minute read

January 29, 2016, 7:00 AM PST

By James Brasuell @CasualBrasuell


Kansas Plains

TommyBrison / Shutterstock

"I don't know about you, but I'm a sucker for those maps that show the crazy geographic concentration of things like wealth and population," begins a recent post. He clearly wasn't talking to us at Planetizen because then he would know that we are a sucker for those maps that show crazy geographic concentration of things like wealth and population.

The map Ingraham shared with his audience on this occasion is meant to illustrate the "jaw-dropping emptiness of America." Sourced from Reddit, the original map shows "the enormous chunk of land where only 1 percent of the population lives." Ingraham updated the map for a bit more legibility and with the 2014 population numbers from the U.S. Census.

Ingraham provides a few different ways of putting the data shown on the map in perspective, in addition to offering one very specific mark of distinction:

The least-populated place in the United States is Alaska's Yukon-Koyukuk Census Area. At over 145,000 square miles, it's larger than New York, Pennsylvania, Maryland and Virginia -- combined. But it's home to only 5,547 people, for a population density of fewer than 4 people every 100 miles.

Wednesday, January 20, 2016 in The Washington Post - Wonkblog

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 9, 2025 - Diana Ionescu

Green vintage Chicago streetcar from the 1940s parked at the Illinois Railroad Museum in 1988.

Chicago’s Ghost Rails

Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

July 13, 2025 - WTTV

Aerial view of downtown San Antonio, Texas at night with rotating Tower of the Americas in foreground.

San Antonio and Austin are Fusing Into one Massive Megaregion

The region spanning the two central Texas cities is growing fast, posing challenges for local infrastructure and water supplies.

July 3, 2025 - Governing

White park shuttles with large Zion logo on side and red rock cliffs in background in Zion National Park.

Since Zion's Shuttles Went Electric “The Smog is Gone”

Visitors to Zion National Park can enjoy the canyon via the nation’s first fully electric park shuttle system.

July 15 - Reasons to Be Cheerful

Chart of federal transportation funding comparing Biden and Trump administration spending.

Trump Distributing DOT Safety Funds at 1/10 Rate of Biden

Funds for Safe Streets and other transportation safety and equity programs are being held up by administrative reviews and conflicts with the Trump administration’s priorities.

July 15 - Transportation for America

Close-up on yellow and black TAXI sign on top of beige car in central Munich, Germany.

German Cities Subsidize Taxis for Women Amid Wave of Violence

Free or low-cost taxi rides can help women navigate cities more safely, but critics say the programs don't address the root causes of violence against women.

July 15 - Bloomberg