Boulder
County in Colorado (USA)
Contents: Population
The population development of Boulder as well as related information and services (Wikipedia, Google, images).
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2021-07-01 | |
|---|---|---|---|---|---|---|---|
| Boulder | County | 209,050 | 269,755 | 294,567 | 330,758 | 329,543 | |
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,745,538 | 331,449,281 | 331,893,745 |
Source: U.S. Census Bureau (web).
Explanation: All population totals refer to 2020 boundaries.
Further information about the population structure:
| Gender (E 2019) | |
|---|---|
| Males | 164,297 |
| Females | 161,899 |
| Age Groups (E 2019) | |
|---|---|
| 0-14 years | 49,435 |
| 15-64 years | 228,403 |
| 65+ years | 48,358 |
| Age Distribution (E 2019) | |
|---|---|
| 0-9 years | 30,853 |
| 10-19 years | 44,495 |
| 20-29 years | 57,769 |
| 30-39 years | 42,145 |
| 40-49 years | 41,512 |
| 50-59 years | 40,964 |
| 60-69 years | 37,190 |
| 70-79 years | 20,848 |
| 80+ years | 10,420 |
| »Race« (C 2020) | |
|---|---|
| White | 255,983 |
| Black/African American | 3,393 |
| Indigenous | 2,509 |
| Asian | 16,450 |
| Pacific Islander | 274 |
| Some other | 19,148 |
| 2 or more | 33,001 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 48,168 |
| Other | 282,590 |