All counties →

Sargent County, ND Demographics

Sargent County, ND is the 30th most populous of 53 counties in North Dakota, with 3,862 residents across 858 square miles. That is about 4 people per square mile.

At the 2020 census

Population 3,862
Land area 858 sq mi
Density 4 / sq mi

Data: 2020 Census · American Community Survey 2024

How Sargent County compares to the US

We're computing this county's comparison table. Check back shortly. Population, land area, and density above are already exact.