Pembina County's 2026 population is estimated at 6,384, reflecting a -1.57% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Pembina County is the 20th largest county in North Dakota. The 2010 population was 7,402 and has grown -13.75% since 2010.
Data after 2023 is projected based on recent change
Overall: 45.5 years
Female: 47.1 years
Male: 44.6 years
There are 5,309 adults, (1,744 of whom are seniors) in Pembina County.
Female: 3,112 (46.3%)
Male: 3,615 (53.7%)
The racial composition of Pembina County includes 89.64% White, and smaller percentages for Native American, Black or African American, Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,030 | 89.64% |
| Two or more races | 463 | 6.88% |
| Native American | 102 | 1.52% |
| Black or African American | 65 | 0.97% |
| Asian | 32 | 0.48% |
| Other race | 23 | 0.34% |
| Native Hawaiian or Pacific Islander | 12 | 0.18% |
Pembina County 's average per capita income is $48,394. Household income levels show a median of $68,393. The poverty rate stands at 9.25%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $105,139 | - |
| Families | $94,424 | $114,510 |
| Households | $68,393 | $92,636 |
| Non Families | $39,265 | $61,813 |
Average Income
Median Household Income
Poverty Rate