Nezperce is a city located in Lewis County, Idaho. Nezperce has a 2025 population of 480 . It is also the county seat of Lewis County . Nezperce is currently growing at a rate of 1.05% annually and its population has increased by 5.49% since the most recent census, which recorded a population of 455 in 2020.
The average household income in Nezperce is $79,014 with a poverty rate of 18.13%. The median age in Nezperce is 39.1 years: 50.3 years for males, and 35.1 years for females. For every 100 females there are 92.5 males.
Data after 2023 is projected based on recent change
The racial composition of Nezperce includes 84.17% White, 5.21% Black or African American, 3.54% Native American, and smaller percentages for Asian and multiracial populations.
White (84.17%)
Two or more races (6.52%)
Black or African American (5.21%)
Native American (3.54%)
Asian (0.56%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 452 | 84.17% |
| Two or more races | 35 | 6.52% |
| Black or African American | 28 | 5.21% |
| Native American | 19 | 3.54% |
| Asian | 3 | 0.56% |
Married
Widowed
Divorced
Separated
Never Married
Nezperce's average per capita income is $35,625. Household income levels show a median of $59,063. The poverty rate stands at 18.13%.
Name | Median | Mean |
|---|---|---|
| Married Families | $72,750 | - |
| Families | $68,214 | $92,232 |
| Households | $59,063 | $79,014 |
| Non Families | $30,938 | $39,295 |
Average Income
Median Household Income
Poverty Rate