Billings County's 2026 population is estimated at 1,117, reflecting a 2.48% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Billings County is the 52nd largest county in North Dakota. The 2010 population was 783 and has grown 42.66% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.8 years
Female: 45.3 years
Male: 39.3 years
There are 836 adults, (275 of whom are seniors) in Billings County.
Female: 488 (47.7%)
Male: 536 (52.3%)
The racial composition of Billings County includes 94.82% White, 3.91% Native American, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 971 | 94.82% |
| Native American | 40 | 3.91% |
| Two or more races | 13 | 1.27% |
Billings County 's average per capita income is $47,240. Household income levels show a median of $86,806. The poverty rate stands at 10.81%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $103,681 | - |
| Families | $103,264 | $121,281 |
| Households | $86,806 | $110,952 |
| Non Families | $78,667 | $86,033 |
Average Income
Median Household Income
Poverty Rate