Fairbury is a city located in Jefferson County, Nebraska. Fairbury has a 2025 population of 3,829 . It is also the county seat of Jefferson County . Fairbury is currently declining at a rate of -0.75% annually and its population has decreased by -3.62% since the most recent census, which recorded a population of 3,973 in 2020.
The average household income in Fairbury is $63,618 with a poverty rate of 15.1%. The median age in Fairbury is 42.7 years: 40.3 years for males, and 44.3 years for females. For every 100 females there are 87.2 males.
Data after 2023 is projected based on recent change
The racial composition of Fairbury includes 91.14% White, and smaller percentages for other race, Black or African American, Native American and multiracial populations.
White (91.14%)
Two or more races (5.86%)
Other race (1.36%)
Black or African American (1.15%)
Native American (0.49%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,559 | 91.14% |
| Two or more races | 229 | 5.86% |
| Other race | 53 | 1.36% |
| Black or African American | 45 | 1.15% |
| Native American | 19 | 0.49% |
Married
Widowed
Divorced
Separated
Never Married
Fairbury's average per capita income is $41,111. Household income levels show a median of $51,782. The poverty rate stands at 15.1%.
Name | Median | Mean |
|---|---|---|
| Married Families | $70,278 | - |
| Families | $62,316 | $76,604 |
| Households | $51,782 | $63,618 |
| Non Families | $37,721 | $45,426 |
Average Income
Median Household Income
Poverty Rate