Population Density

Population density in the United States measures the number of individuals living per square mile, providing insight into how populated a particular area is. As of the most recent data, the U.S. has an average population density of approximately 94 people per square mile. This average, however, masks significant regional variations.

Urban centers tend to have much higher population densities. For instance, cities like New York and San Francisco can surpass 27,000 people per square mile, driven by economic opportunities, cultural attractions, and amenities that draw large populations. In contrast, many rural areas in states like Montana and Wyoming feature population densities lower than 10 people per square mile, reflecting vast expanses of uninhabited land and a lifestyle oriented more toward agriculture and low-density living.

Factors affecting population density include geography, climate, economic activity, and historical settlement patterns. Coastal and urban areas generally experience higher density due to economic opportunities, while mountainous and less accessible regions have lower figures. Understanding population density is essential for urban planning, infrastructure development, and resource management, as it influences everything from transportation needs to public services.

Overall, the wide disparities in population density across the U.S. illustrate the diverse nature of American life and the varying challenges each area faces in adapting to its population dynamics.

Our census and demographics data materials allow you to study population density in general, but they allow you to assess crucial market research data as well. You will find basic information such as age, race, and family status, but you can also investigate more detailed demographic trends. You can track changes and growth within the population, as well.

Our products provide you with comprehensive data regarding population, population density, and thousands of variables. We offer numerous geographic boundaries, so you can expand or focus your study as you see fit. Our products also allow for fast geocoding and thematic map creation. Order online, or call 1-800-577-6717 with any questions you might have.