Arnold is located in Custer County, Nebraska. Arnold has a 2025 population of 759 . Arnold is currently declining at a rate of -0.52% annually and its population has decreased by -0.39% since the most recent census, which recorded a population of 762 in 2020.
The average household income in Arnold is $90,318 with a poverty rate of 4.13%. The median age in Arnold is 36.6 years: 40.6 years for males, and 31.4 years for females. For every 100 females there are 93.2 males.
Data after 2023 is projected based on recent change
The racial composition of Arnold includes 92.45% White, 4.8% other race, and smaller percentages for Two or more races, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
White (92.45%)
Other race (4.8%)
Two or more races (1.47%)
Native Hawaiian or Pacific Islander (1.18%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 943 | 92.45% |
| Other race | 49 | 4.8% |
| Two or more races | 15 | 1.47% |
| Native Hawaiian or Pacific Islander | 12 | 1.18% |
| Native American | 1 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Arnold's average per capita income is $53,938. Household income levels show a median of $66,964. The poverty rate stands at 4.13%.
Name | Median | Mean |
|---|---|---|
| Married Families | $91,375 | - |
| Families | $77,708 | $106,341 |
| Households | $66,964 | $90,318 |
| Non Families | $32,065 | $42,489 |
Average Income
Median Household Income
Poverty Rate