How many people live in LaMoure County, ND?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 4,100 people living in LaMoure County, ND. That makes LaMoure County the 25th-most populous county in North Dakota. It is home to 0.51% of people living in the state.
4.05K
population of LaMoure County, ND (2024)
0.51%
County share of the North Dakota population (2024)
About 4,100 people lived in LaMoure County, ND in 2024.
Population estimates, 2000–2024
What are LaMoure County, ND’s age demographics?
About 1,200 LaMoure County residents are aged 65 and older in 2024. That represents 29% of its population. For comparison, the age group represents 17.5% of North Dakota’s population and 18% in the US overall.
Another 870 LaMoure County residents, or 21.5% of the population, were children under 18. For comparison, the age group represents 23.5% of North Dakota’s population and 21.6% in the US overall.
A higher share of LaMoure County, ND's population is aged 65 or older than the US as a whole.
Population estimates by age group, (2024)
What are LaMoure County, ND’s racial and ethnic demographics?
Non-Hispanic white residents make up 94.7% of the LaMoure County population, higher than the national share of 57.5%. LaMoure County also has a larger share of people identifying as non-Hispanic American Indian and Alaska Native (0.86%) than the US overall (0.72%).
In contrast, LaMoure County’s Hispanic population accounts for 2.7%, below the 20% nationwide, and the non-Hispanic Black or African American population makes up 0.49% of the county, compared with 12.6% nationally.
Racial and ethnic make up differ based on location. These figures reflect how people identified their race alone (not in combination with other races), and separate out Hispanic or Latino ethnicity, following Census reporting standards.
LaMoure County, ND has a higher share of a non-Hispanic white population than North Dakota as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in LaMoure County, ND is LaMoure with about 742 residents in 2024.
Cities and towns in LaMoure County, ND ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | LaMoure | 742 |
| 2. | Edgeley | 573 |
| 3. | Kulm | 363 |
| 4. | Dean | 247 |
| 5. | Willowbank | 161 |
| 6. | Marion | 124 |
| 7. | Golden Glen | 112 |
| 8. | Adrian | 110 |
| 9. | Kennison | 104 |
| 10. | Grand Rapids | 92 |
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Methodology
USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.
The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.
Page sources
USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.
