Newbury is located in Wabaunsee County, Kansas. Newbury has a 2025 population of 1,120 . Newbury is currently growing at a rate of 0.63% annually and its population has increased by 3.8% since the most recent census, which recorded a population of 1,079 in 2020.
The average household income in Newbury is $88,898 with a poverty rate of 4.1%. The median age in Newbury is 39.1 years: 43.8 years for males, and 33.4 years for females. For every 100 females there are 108.2 males.
Data after 2023 is projected based on recent change
The racial composition of Newbury includes 89.61% White, and smaller percentages for Native American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White (89.61%)
Two or more races (6.29%)
Native American (2.64%)
Other race (0.82%)
Asian (0.36%)
Native Hawaiian or Pacific Islander (0.27%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 983 | 89.61% |
| Two or more races | 69 | 6.29% |
| Native American | 29 | 2.64% |
| Other race | 9 | 0.82% |
| Asian | 4 | 0.36% |
| Native Hawaiian or Pacific Islander | 3 | 0.27% |
Married
Widowed
Divorced
Separated
Never Married
Newbury's average per capita income is $51,250. Household income levels show a median of $81,563. The poverty rate stands at 4.1%.
Name | Median | Mean |
|---|---|---|
| Married Families | $115,368 | - |
| Families | $107,500 | $104,288 |
| Households | $81,563 | $88,898 |
| Non Families | $41,136 | $53,469 |
Average Income
Median Household Income
Poverty Rate