Arnold
in Jefferson (Missouri)
Contents: City
The population development of Arnold as well as related information and services (weather, Wikipedia, Google, images).
| Name | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Arnold | Jefferson | 18,874 | 19,843 | 20,841 | 20,851 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 10,184 |
| Females | 10,674 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 4,424 |
| 18-64 years | 12,587 |
| 65+ years | 3,847 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 868 |
| 70-79 years | 1,774 |
| 60-69 years | 2,705 |
| 50-59 years | 2,947 |
| 40-49 years | 2,537 |
| 30-39 years | 2,755 |
| 20-29 years | 2,380 |
| 10-19 years | 2,564 |
| 0-9 years | 2,328 |
| Urbanization (C 2020) | |
|---|---|
| Urban | 20,858 |
| »Race« (C 2020) | |
|---|---|
| White | 18,678 |
| Black/African American | 196 |
| Indigenous | 43 |
| Asian | 232 |
| Pacific Islander | 13 |
| Some other | 169 |
| 2 or more | 1,527 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 636 |
| Other | 20,222 |