Pierce County's 2026 population is estimated at 3,797, reflecting a -1.07% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Pierce County is the 27th largest county in North Dakota. The 2010 population was 4,360 and has grown -12.91% since 2010.
Overall: 45.1 years
Female: 46 years
Male: 42.5 years
There are 3,108 adults, (1,038 of whom are seniors) in Pierce County.
Female: 1,928 (49.1%)
Male: 2,000 (50.9%)
The racial composition of Pierce County includes 90.91% White, 4.25% Native American, and smaller percentages for other race, Asian, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,571 | 90.91% |
| Native American | 167 | 4.25% |
| Two or more races | 123 | 3.13% |
| Other race | 39 | 0.99% |
| Asian | 17 | 0.43% |
| Black or African American | 11 | 0.28% |
Pierce County 's average per capita income is $48,738. Household income levels show a median of $59,365. The poverty rate stands at 10.8%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $104,102 | - |
| Families | $93,170 | $118,010 |
| Households | $59,365 | $87,923 |
| Non Families | $40,036 | $45,903 |
Average Income
Median Household Income
Poverty Rate