Demographics Table
Demographic Data Report for Delaware by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Delaware | N/A | 27.2 | 277,777 | 49 of 52 |
| United States | N/A | 29.5 | 98,945,767 | N/A |
| Sussex County | Rural | 20.6 | 52,629 | 2,901 |
| Kent County | Urban | 28.7 | 53,914 | 723 |
| New Castle County | Urban | 29.6 | 171,234 | 540 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/22/2026 7:28 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Data for United States does not include Puerto Rico.