Johnson County's estimated 2026 population is 5,227 with a growth rate of 0.08% in the past year according to the most recent United States census data. Johnson County is the 54th largest county in Nebraska. The 2010 population was 5,233 and has seen a growth of -0.11% since that time.
Data after 2023 is projected based on recent change
The racial composition of Johnson County includes 79.92% White, 6.73% other race, 4.66% Black or African American, and smaller percentages for Native American, Asian and multiracial populations.
White (79.92%)
Other race (6.73%)
Two or more races (6.29%)
Black or African American (4.66%)
Native American (1.35%)
Asian (1.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,206 | 79.92% |
| Other race | 354 | 6.73% |
| Two or more races | 331 | 6.29% |
| Black or African American | 245 | 4.66% |
| Native American | 71 | 1.35% |
| Asian | 56 | 1.06% |
Married
Widowed
Divorced
Separated
Never Married
Johnson County's average per capita income is $42,415. Household income levels show a median of $59,457. The poverty rate stands at 6.81%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,956 | - |
| Families | $76,452 | $86,555 |
| Households | $59,457 | $73,510 |
| Non Families | $36,439 | $45,798 |
Average Income
Median Household Income
Poverty Rate
