Data / Population density / Grand Forks County

Population density in Grand Forks County

Population density in Grand Forks County was 20 inhabitants per km² in 2025, according to the U.S. Census Bureau. That is up 1.2% from 2024. That is the 3rd highest of 53 counties in 2025.

2025, inhabitants per km²20
Change on 2024+1.2%
Rank3rd of 53Counties in North Dakota ranked
Series high202025
Series low19.42022

Population density in Grand Forks County, 2020 to 2025

CSVChart (SVG)

19.219.419.619.82020.22020202120222023202420252020: 19.7 inhabitants per km²2021: 19.5 inhabitants per km²2022: 19.4 inhabitants per km²2023: 19.6 inhabitants per km²2024: 19.8 inhabitants per km²2025: 20 inhabitants per km²
inhabitants per km². Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09, published 2026-03-26.
All 6 values
Periodinhabitants per km²
202520
202419.8
202319.6
202219.4
202119.5
202019.7

Compared with North Dakota and United States

Place2025
Grand Forks County20
North Dakota4.5
United States37.3

Rankings

Definition

Resident population divided by land area in km². World Bank figures use mid-year population and land area excluding inland water.

United States: Census Bureau population estimates for 1 July divided by land area (water excluded) from the latest Census Gazetteer files. US tables often give people per square mile; multiply persons per km² by 2.59 to compare.

How to cite

U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-09.

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Questions

What is the population density in Grand Forks County?

Population density in Grand Forks County was 20 inhabitants per km² in 2025, according to the U.S. Census Bureau. That is up 1.2% from 2024. That is the 3rd highest of 53 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². Retrieved by Invokely on 2026-10-09.

What was the highest population density in Grand Forks County?

20 inhabitants per km² in 2025, the highest value since 2020 in this series.

More statistics for Grand Forks County

All statistics for Grand Forks County