Andrew Van Dam

Washington, D.C.

Columnist at the Department of Data

Education: University of Oklahoma; University of Missouri

Andrew Van Dam writes the Department of Data column each week for The Washington Post. He has covered economics and wrangled data and graphics for The Post and the Wall Street Journal. He got his start at the Idaho Press-Tribune.
Latest from Andrew Van Dam

How Republican or Democratic is your name?

Rummaging through one of biggest, most valuable datasets not in government hands, we discovered some fascinating links between names and politics.

September 13, 2024

Here’s what Americans want to kill, according to Google

A deep dive into Google Search data led us on a somewhat disturbing journey into the American psyche.

September 6, 2024

Are Native Hawaiians finally getting ahead professionally?

This week, we ponder the professional benefits of leaving your island paradise for, say, Springdale, Ark.

August 30, 2024

Which states get too much attention? Which ones are truly forgotten?

Parts of these United States have an honest claim to being forgotten, while others dominate the national conversation. But how to measure that?

August 9, 2024

Are Democrats really more likely to be childless cat ladies?

A friend asked whether Democrats are really more likely to be childless. Whatever your politics, that sounds like a data question!

August 2, 2024

Who’s most likely to adopt — or get adopted

This week, we do a deep dive into your many, many — oh so many! — questions about adoption.

July 26, 2024

Wait, does America really still employ a ton of news reporters?

Our analysis revealed something shocking, absurd and the tiniest bit hopeful: Does the U.S. have just as many reporters and editors as it did in 1990?

July 12, 2024

Who’s most likely to wear sunscreen, and who needs it the most

Does everybody actually need sun protection, or should some people follow different guidelines?

July 5, 2024

The most religious, and religiously diverse, places in America

This week, we mine the U.S. Religious Census, a decennial count of America’s faithful, for insights into the geography of religious devotion. We also compare people’s claims on church attendance to their actual behavior.

June 28, 2024

The most common job in America is an incredible three-way tie

From the DoD mailbag, we pulled your questions about the most common jobs in America (including for students) and the mysteries of choosing a phone case color.

June 14, 2024