Oceana County's 2026 population is estimated at 27,022, reflecting a 0.01% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Oceana County is the 51st largest county in Michigan. The 2010 population was 26,503 and has grown 1.96% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.2 years
Female: 45 years
Male: 43 years
There are 21,193 adults, (6,047 of whom are seniors) in Oceana County.
Female: 13,138 (48.8%)
Male: 13,777 (51.2%)
The racial composition of Oceana County includes 85.46% White, 3.72% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 23,001 | 85.46% |
| Two or more races | 2,423 | 9% |
| Other race | 1,001 | 3.72% |
| Black or African American | 273 | 1.01% |
| Native American | 178 | 0.66% |
| Asian | 38 | 0.14% |
| Native Hawaiian or Pacific Islander | 1 | 0% |
Oceana County 's average per capita income is $40,282. Household income levels show a median of $62,417. The poverty rate stands at 13.63%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $85,506 | $102,696 |
| Families | $74,022 | $92,052 |
| Households | $62,417 | $82,476 |
| Non Families | $34,500 | $54,306 |
Average Income
Median Household Income
Poverty Rate
