Old Maps of New Castle County, Delaware for Genealogy
Trace your family roots with 185 historic maps of New Castle County. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.
- Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
- Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
- Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.
These maps are an incredible resource for exploring your personal connection to New Castle County's past.
New Castle County, DE maps
(185)- 1890 Map of Salem
1890 Salem1890 Print · USGSSouth Jersey at the height of the Victorian era is captured here, showing the dense network of rail lines and creek-side landings. Genealogists and historians can trace family-named sites like Avis Mills, Hancock's Bridge, and Sharptown.2 unique versions available - 1890 Map of Bay Side
1890 Bay Side1890 Print · USGSCoastal Cumberland and Salem counties were defined by tidal marshes and new rail connections in the late 1880s. Genealogists and historians can trace old property lines near Maskell's Mill, locate the Cohansey Light Old Light, and follow the path of the New Jersey Southern Railroad. - 1894 Map of Bay Side
1894 Bay Side1894 Print · USGSThe Delaware Bayshore was a landscape of tidal marshes and remote landings in the late nineteenth century. Genealogists can trace family names and livelihoods through Laning Wharf, the milling sites at Maskell Mill, and maritime outposts like Ship John Light.5 unique versions available - 1894 Map of Chester, 1954 Print
1894 Chester1954 Print · USGSThe Delaware River corridor near Chester was a hive of rail activity and water-powered industry at the close of the century. Genealogists and historians can trace family-named mills such as Llewellyn Mills or visit the campus of the Williamson School and the borough of Media.2 unique versions available - 1896 Map of Chester
1896 Chester1896 Print · USGSThe industrial corridor along the Delaware River thrives at the close of the nineteenth century as railroads and mills reshape the landscape. Genealogists can trace early homesteads and institutions like the Williamson School, Sharon Academy, and Sycamore Mills. - 1898 Map of Salem
1898 Salem1898 Print · USGSSouthwestern New Jersey at the close of the nineteenth century shows a complex web of rural river settlements and early rail junctions. Trace the paths of the West Jersey and Seashore railroad and locate historical sites like Berry Chapel or Avis Mills.4 unique versions available - 1898 Map of Elkton
1898 Elkton1898 Print · USGSMaryland's Upper Chesapeake shoreline and the Pennsylvania borderlands come alive in this survey of late-Victorian Cecil County. Genealogists and historians can trace the early waterfront at Elkton Landing, find the Pivot Bridge on the canal, and locate vanished rail stops at Singerly and Bacon Hill. - 1898 Map of Chester
1898 Chester1898 Print · USGSThe Delaware River shoreline at the end of the nineteenth century reveals a landscape of industrial riverfronts and emerging mill towns. Genealogists and historians can trace family roots through numerous small settlements and institutions like Village Green, Booth Corner, and the Williamson School.10 unique versions available - 1899 Map of Vineland
1899 Vineland1899 Print · USGSCumberland and Salem counties come alive in the late nineteenth century, showcasing a thriving coastal economy of rail lines and river ports. Genealogists and researchers can trace family lands near Maskells Mill, the oyster docks of Bivalve, or the rural junction at New England Cross Roads.3 unique versions available - 1899 Map of Dover
1899 Dover1899 Print · USGSDelaware and Maryland river country thrived in the late nineteenth century as a network of landings and rail lines. Trace old wharves at Cassidy Ldg., explore the area around Bohemia Mills, or locate maritime landmarks like Bombay Hook Light.2 unique versions available - 1900 Map of Elkton
1900 Elkton1900 Print · USGSMaryland's tidewater and rail corridors meet at the turn of the century in this detailed survey of Cecil County. Genealogists can trace family roots through old settlements like McClellandville and Singerly or locate ancestors near the Pivot Bridge.7 unique versions available - 1900 Map of Cecilton
1900 Cecilton1900 Print · USGSUpper Chesapeake life at the turn of the century was defined by the deep tidal necks of the Sassafras River. You can trace old steamboat landings like Wilson Point Whf. and rural rail stops along the Baltimore and Delaware Bay R. R.6 unique versions available - 1901 Map of Camden
1901 Camden1901 Print · USGSThe Delaware River valley at the turn of the century shows a bustling corridor of early industrial growth and established mill towns. Researchers can trace the heritage of local industry at Sycamore Mills or locate early settlements like Penns Grove and Village Green.3 unique versions available - 1901 Map of West Chester, 1958 Print
1901 West Chester1958 Print · USGSSettled hills and river valleys between Pennsylvania and Delaware are captured here in the early twentieth century. Trace the industrial landscape from West Chester down to Wilmington, finding landmarks like the Henry Clay Factory and Dutton Mill. - 1904 Map of West Chester
1904 West Chester1904 Print · USGSChester County at the dawn of the 1900s reveals a thriving network of rail-connected villages and early industrial sites along the Brandywine Creek. Researchers can trace old family lands near Dutton Mill, the House of Refuge, and the vanished stops of the West Chester Br. railroad.8 unique versions available - 1904 Map of Coatesville, 1960 Print
1904 Coatesville1960 Print · USGSChester County at the turn of the century shows a bustling corridor of industry and education nestled between the Valley Hills and Mine Ridge. Trace the early development of Lincoln University, the rail hubs at Coatesville, and rural landmarks like Faggs Manor Ch. - 1904 Map of Wilmington, 1961 Print
1904 Wilmington1961 Print · USGSDelaware’s coastal industrial corridor and river defenses are captured here at the turn of the century. Genealogists and historians can trace old transit lines like the Maryland and Delaware Electric RR or locate landmarks such as Fort Delaware and Coochs Bridge. - 1906 Map of Dover
1906 Dover1906 Print · USGSCentral Delaware and Maryland's Eastern Shore appear at the start of the twentieth century, focused on the bustling rail-and-river economy. Genealogists can trace old family landing sites and crossroads villages like Bohemia Mills, Deakyneville Ldg., and Seven Hickories.3 unique versions available - 1906 Map of Coatesville
1906 Coatesville1906 Print · USGSChester County during the first decade of the 1900s reveals a landscape defined by industrial expansion and established rural hamlets. Researchers can trace the early footprint of Lincoln University and follow historic turnpikes through settlements like Faggs Manor, Parkesburg, and Ercildoun.8 unique versions available - 1906 Map of Wilmington
1906 Wilmington1906 Print · USGSThe industrial waterfronts and rail hubs of northern Delaware thrive in the early twentieth century. Researchers can trace the path of the Chesapeake and Delaware Canal, find the strategic Fort Delaware, and locate old settlements like Coochs Bridge and St Georges.7 unique versions available - 1917 Map of Elkton
1917 Elkton1917 Print · USGSNorthern Cecil County and the Delaware borderlands appear here in the era of rail and canal dominance. Genealogists can trace family names across Back Creek Neck or locate early settlements like Lewisville and Mechanic Valley. - 1918 Map of Coatesville, 1921 Print
1918 Coatesville1921 Print · USGSChester County and the Lancaster border are captured in the late First World War era as industrial and academic centers thrived. Trace the early layout of Lincoln University, the busy Pennsylvania R.R. corridor, and old post offices like Springdell Derbydown PO. - 1919 Map of Wilmington
1919 Wilmington1919 Print · USGSNorthern Delaware and the river corridor are mapped at the close of the Great War, highlighting strategic coastal defenses and rail hubs. Genealogists can trace early landmarks like Coochs Bridge, Corner Ketch, and the defensive works at Fort Delaware.2 unique versions available - 1919 Map of Vineland, 1921 Print
1919 Vineland1921 Print · USGSCumberland County’s coastal oyster ports and inland industrial centers are captured here during a period of peak maritime activity. Genealogists and historians can trace rail lines like the Central R. R. of New Jersey or locate vanished sites like Whitehall Ldg. and Sheppards Mill. - 1920 Map of Dover
1920 Dover1920 Print · USGSThe Maryland and Delaware borderlands at the end of the Great War reveal a landscape of tidewater landings and evolving rail lines. Trace family roots and vanished wharves through Fredericktown, the Mason and Dixon Line, and the Bombay Hook Light.
Showing maps 1-25 of 185
Top cities of New Castle County
- Wilmington historical maps
- Newark historical maps
- Hockessin historical maps
- Middletown historical maps
- Claymont historical maps
- Wilmington Manor historical maps
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