Delaware County Creation Dates and Parent Counties
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See an interactive outline map of Delaware Historical Counties at Newberry Library site[1] (Free) Enter a year, Refresh Map, select zoom in, then click on the map to enlarge it. |
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Sort the table by Date Formed or by Parent Counties and check Boundary Changes for interesting insights. |
| Name of County | Date Formed | Boundary Changes |
Parent County | Counties Created by Boundary Changes |
| Horre Kill District |
1664 4 16 | Details | Colonial Lands | renamed Sussex 1682 |
| Kent | 1682 Dec 17 | Details | renamed from St. Johns | none |
| New Castle | 1682 Dec 17 | Details | Colonial Lands | none |
| St. John's | 1673 3 16 | Details | Colonial Lands | renamed Kent 1682 |
| Sussex | 1682 Dec 17 | Details | Colonial Lands | none |
References
- ↑ [http://historical-county.newberry.org/website/Delaware/viewer.htm Delaware Atlas of Historical County Boundaries, John H. Long, Editor; Peggy Tuck Sinko, Associate Editor; Gordon DenBoer, Historical Compiler; Douglas Knox, Book Digitizing Director and Digital Compiler; Emily Kelley, Research Associate; Laura Rico-Beck, GIS Specialist; Peter Siczewicz, ArcIMS Interactive Map Designer; Robert Will, Cartographic Assistant. Copyright The Newberry Library 2008.