Illinois vs North Dakota: Population Density
Illinois is more densely populated than North Dakota.
Visual Comparison
Difference: 210.2 per sq mi — Illinois leads.
Related Context
Density in Context
Population density shapes commutes, housing costs, and the feel of daily life.
What This Means
Illinois vs North Dakota: Population Density in context
Illinois has a population density of 221.2 per sq mi, compared with 11.0 per sq mi in North Dakota — roughly 20.1× the North Dakota figure. Number of residents per square mile.
People Also Ask
Illinois vs North Dakota Population Density — Common Questions
Q What is Illinois's population density?
Illinois's population density is 221.2 per sq mi.
Q What is North Dakota's population density?
North Dakota's population density is 11.0 per sq mi.
Q Which state has a higher population density — Illinois or North Dakota?
Illinois is more densely populated than North Dakota.
Q How much more population density does Illinois have compared to North Dakota?
210.2 per sq mi.
More Comparisons: Illinois vs North Dakota
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Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.