population density

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Economic research has shown that an expanding population produces greater consumer demand, increases the supply of labor, and can generate innovation through greater population density.

From Barron's • Jan. 29, 2026

The analysis showed that wood smoke pollution is especially harmful in urban and suburban areas, where population density, emissions patterns, and atmospheric movement combine to increase exposure.

From Science Daily • Jan. 26, 2026

The country’s east is heavily urbanized, with a population density about 50 times that of Arctic Scandinavia and Finland, where every square mile houses on average five people.

From The Wall Street Journal • Dec. 27, 2025

“But over time, those natural enemies or pathogens appear, and their population density decreases.”

From Los Angeles Times • Jul. 1, 2025

This is a long-debated chicken-or-egg problem: did a rise in human population density force people to turn to food production, or did food production permit a rise in human population density?

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond