Demographics Table
Demographic Data Report for Delaware by County
Population: Age 40 and over
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 40 And Over)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 48.5 | 162,458,898 | N/A |
| Delaware | N/A | 52.1 | 531,742 | 7 of 52 |
| Kent County | Urban | 48.5 | 90,969 | 2,339 |
| New Castle County | Urban | 49.1 | 284,032 | 2,239 |
| Sussex County | Rural | 61.3 | 156,741 | 202 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/22/2026 5:55 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 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.