WILMAPCO Demographic Projections

Current Population by County 2020-2050

County  2020 2050  Change
New Castle 570,719 592,567 21,848
Cecil 103,100 138,440 35,340
Total 673,819 731,007 57,188

Current Employment by County 2020-2050

County  2020 2050  Change
New Castle 277,832 284,359 6,527
Cecil 44,479 59,000 14,521
Total 322,311 343,359 21,048

* Sources Delaware Population Consortium, Maryland Department of Planning

Recent WILMAPCO Presentation Materials on Demographic Forecast Development

Year Topic
2023
2022
2021

 

Data Downloads

State of Delaware Projetions by Traffic Analysis Zone (TAZ)- 2022 Update Zipped Shapefile 
Cecil County Projections by Traffic Analysis Zone (TAZ) – 2022 Update Zipped Shapefile
Delaware Municipal Population Projections 2020-2050 Excel
Delaware Seasonal Population Estimates by County 2020-2050 Excel

Other Important Links