Cavalier County's estimated 2026 population is 3,448 with a growth rate of -1.4% in the past year according to the most recent United States census data. Cavalier County is the 31st largest county in North Dakota. The 2010 population was 3,986 and has seen a growth of -13.5% since that time.
Data after 2023 is projected based on recent change
Overall: 48.3 years
Female: 50.1 years
Male: 45.8 years
There are 2,836 adults, (1,013 of whom are seniors) in Cavalier County.
Female: 1,749 (48.1%)
Male: 1,884 (51.9%)
The racial composition of Cavalier County includes 91.99% White, 3.25% other race, and smaller percentages for Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,342 | 91.99% |
| Two or more races | 123 | 3.39% |
| Other race | 118 | 3.25% |
| Asian | 26 | 0.72% |
| Native American | 24 | 0.66% |
Cavalier County's average per capita income is $50,924. Household income levels show a median of $69,531. The poverty rate stands at 8.51%.
Name | Median | Mean |
|---|---|---|
| Married Families | $106,149 | - |
| Families | $99,866 | $129,181 |
| Households | $69,531 | $105,149 |
| Non Families | $39,338 | $68,654 |
Average Income
Median Household Income
Poverty Rate