Jefferson
County in Colorado (USA)
Contents: Population
The population development of Jefferson 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 | |
|---|---|---|---|---|---|---|---|
| Jefferson | County | 436,550 | 525,395 | 534,543 | 582,910 | 579,581 | |
| 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 | 291,103 |
| Females | 291,778 |
| Age Groups (E 2019) | |
|---|---|
| 0-14 years | 92,977 |
| 15-64 years | 391,111 |
| 65+ years | 98,793 |
| Age Distribution (E 2019) | |
|---|---|
| 0-9 years | 60,250 |
| 10-19 years | 65,506 |
| 20-29 years | 74,261 |
| 30-39 years | 89,513 |
| 40-49 years | 74,856 |
| 50-59 years | 79,388 |
| 60-69 years | 74,535 |
| 70-79 years | 43,045 |
| 80+ years | 21,527 |
| »Race« (C 2020) | |
|---|---|
| White | 460,764 |
| Black/African American | 7,356 |
| Indigenous | 6,039 |
| Asian | 18,157 |
| Pacific Islander | 536 |
| Some other | 27,086 |
| 2 or more | 62,972 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 91,514 |
| Other | 491,396 |