Demographics Table
Demographic Data Report for Delaware by County
Population: Age 40-64
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 40-64)
|
Rank within US (of 3143 counties) 
|
|---|---|---|---|---|
| United States | N/A | 31.5 | 104,713,862 | N/A |
| Delaware | N/A | 31.8 | 320,349 | 20 of 52 |
| Kent County | Urban | 30.5 | 56,413 | 2,275 |
| Sussex County | Rural | 31.5 | 78,058 | 1,831 |
| New Castle County | Urban | 32.4 | 185,878 | 1,331 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/12/2026 1:26 pm.
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 40-64, see the dictionary.
Data for United States does not include Puerto Rico.