Data / Population / Dunn County

Population in Dunn County

Population in Dunn County was 4,058 in 2025, according to the U.S. Census Bureau. That is up 2.1% from 2024. That is the 26th highest of 53 counties in 2025.

2025, persons4,058
Change on 2024+2.1%
Rank26th of 53Counties in North Dakota ranked
Series high4,0932020
Series low3,9732024

Population in Dunn County, 2020 to 2025

CSVChart (SVG)

3,9503,9754,0004,0254,0504,0754,1002020202120222023202420252020: 4,093 persons2021: 4,007 persons2022: 3,990 persons2023: 4,027 persons2024: 3,973 persons2025: 4,058 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
20254,058
20243,973
20234,027
20223,990
20214,007
20204,093

Compared with North Dakota and United States

Place2025
Dunn County4,058
North Dakota799,358
United States341,784,857

Rankings

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

How to cite

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

What is the latest population in Dunn County? Cite the source.
get_value {"indicator":"population","place":"us-county-38025"}
GET https://invokely.ai/api/v1/value?indicator=population&place=us-county-38025

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

What is the population in Dunn County?

Population in Dunn County was 4,058 in 2025, according to the U.S. Census Bureau. That is up 2.1% from 2024. That is the 26th highest of 53 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). Retrieved by Invokely on 2026-10-08.

What was the highest population in Dunn County?

4,093 in 2020, the highest value since 2020 in this series.

More statistics for Dunn County

All statistics for Dunn County