Miner County's estimated 2026 population is 2,323 with a growth rate of 0.43% in the past year according to the most recent United States census data. Miner County is the 55th largest county in South Dakota. The 2010 population was 2,374 and has seen a growth of -2.15% since that time.
Data after 2023 is projected based on recent change
The racial composition of Miner County includes 94.65% White, and smaller percentages for Two or more races, Native American, Black or African American, other race, Asian and multiracial populations.
White (94.65%)
Two or more races (1.91%)
Native American (1.78%)
Black or African American (1%)
Other race (0.48%)
Asian (0.17%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,176 | 94.65% |
| Two or more races | 44 | 1.91% |
| Native American | 41 | 1.78% |
| Black or African American | 23 | 1% |
| Other race | 11 | 0.48% |
| Asian | 4 | 0.17% |
Married
Widowed
Divorced
Separated
Never Married
Miner County's average per capita income is $41,115. Household income levels show a median of $72,589. The poverty rate stands at 10.3%.
Name | Median | Mean |
|---|---|---|
| Married Families | $107,148 | - |
| Families | $102,083 | $106,082 |
| Households | $72,589 | $84,107 |
| Non Families | $40,486 | $47,887 |
Average Income
Median Household Income
Poverty Rate