What 6,000 Years of Population Data Looks Like

We can now watch 6,000 years of urban settlements and movements unfold on our computer screens.

1 minute read

June 28, 2016, 1:00 PM PDT

By James Brasuell @CasualBrasuell


Pyramids of Giza

Iordanis / Shutterstock

Kanishk Tharoor shares news of recent research, published in the journal Scientific Data, that "transcribed and geocoded nearly 6,000 years of data (from 3700BC to AD2000)" to create the a "digitised database of city populations through world history."

In fact, "[t]he resulting dataset – available for free online – bills itself as 'a first step towards understanding the geographic distribution of urban populations throughout history and around the world'."

As these things work nowadays, that research allowed an intrepid blogger to create a visualization of all that data, which is also free to watch at the Metrocosm website.

Monday, June 27, 2016 in The Guardian

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

Get top-rated, practical training

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

July 2, 2025 - Mother Jones

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Screenshot of shade map of Buffalo, New York with legend.

Test News Post 1

This is a summary

0 seconds ago - 2TheAdvocate.com

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

18 minutes ago - Mother Jones

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog