Pike County's estimated 2026 population is 14,096 with a growth rate of -0.57% in the past year according to the most recent United States census data. Pike County is the 74th largest county in Illinois. The 2010 population was 16,395 and has seen a growth of -14.02% since that time.
Data after 2023 is projected based on recent change
The racial composition of Pike County includes 96.08% White, and smaller percentages for Two or more races, Native Hawaiian or Pacific Islander, other race, Black or African American, Asian, Native American and multiracial populations.
White (96.08%)
Two or more races (1.82%)
Native Hawaiian or Pacific Islander (0.66%)
Other race (0.57%)
Black or African American (0.51%)
Asian (0.33%)
Native American (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 14,052 | 96.08% |
| Two or more races | 266 | 1.82% |
| Native Hawaiian or Pacific Islander | 97 | 0.66% |
| Other race | 83 | 0.57% |
| Black or African American | 74 | 0.51% |
| Asian | 48 | 0.33% |
| Native American | 5 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
Pike County's average per capita income is $41,926. Household income levels show a median of $58,029. The poverty rate stands at 15.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $89,907 | - |
| Families | $80,158 | $88,766 |
| Households | $58,029 | $72,468 |
| Non Families | $35,763 | $46,547 |
Average Income
Median Household Income
Poverty Rate