Holtsville
in Suffolk (New York)
Contents: Census-Designated Place
The population development of Holtsville 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 | |
|---|---|---|---|---|---|---|
| Holtsville | Suffolk | 15,794 | 17,006 | 19,714 | 18,937 | → |
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 | 9,176 |
| Females | 9,761 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 3,747 |
| 18-64 years | 12,177 |
| 65+ years | 3,013 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 585 |
| 70-79 years | 1,479 |
| 60-69 years | 2,220 |
| 50-59 years | 3,198 |
| 40-49 years | 2,534 |
| 30-39 years | 2,328 |
| 20-29 years | 2,419 |
| 10-19 years | 2,315 |
| 0-9 years | 1,859 |
| Urbanization (C 2020) | |
|---|---|
| Urban | 18,937 |
| »Race« (C 2020) | |
|---|---|
| White | 14,808 |
| Black/African American | 495 |
| Indigenous | 48 |
| Asian | 1,042 |
| Pacific Islander | 3 |
| Some other | 891 |
| 2 or more | 1,650 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 2,728 |
| Other | 16,209 |