Find Delaware City Genealogy Records
Delaware City is a small community in New Castle County with ties to some of the oldest records in the state. Researchers searching for Delaware City genealogy will work primarily through New Castle County offices and the Delaware Public Archives, and will find strong support from the New Castle Historical Society and the Delaware Historical Society. This page covers the key sources and how to navigate each one.
Delaware City Overview
Delaware City Genealogy and New Castle County Records
Delaware City is part of New Castle County, which was created on August 8, 1673. This is one of the oldest counties in the country, and its records reflect that long history. Land records for New Castle County go back to 1676. Probate records start in 1676. Court records go back to 1680. If your family lived in Delaware City during any of those early periods, there is a real chance records exist.
County offices that hold records relevant to Delaware City genealogy research include the Clerk of Peace, which handles marriage records, and the Recorder of Deeds, which holds land records from 1676. The Recorder of Deeds is at the Public Building in Wilmington, DE 19801. The Register of Wills handles probate records for estates. These county-level records are separate from vital records, which are managed by the Office of Vital Statistics.
The Office of Vital Statistics for New Castle County is at 258 Chapman Road, Newark, DE 19702, phone (302) 283-7130. This office handles birth, death, and marriage certificates for New Castle County. Hours are Monday through Friday. For older records, especially those from before the mid-20th century, the Delaware Public Archives in Dover is likely to be a better source.
New Castle County's Clerk Superior Court also holds divorce and court records. If you are searching for a family member's court history or looking for a divorce record tied to Delaware City, that is where to check.
New Castle Historical Society and Delaware City Genealogy
The New Castle Historical Society is a key resource for Delaware City genealogy researchers. The society is at 30 Market Street, New Castle, DE 19720, phone (302) 322-2794, email info@newcastlehistory.org. The society maintains historical archives, photographs, and genealogical resources for the New Castle area, which includes Delaware City. Research assistance is available through the society.
For Delaware City researchers, the New Castle Historical Society can help with family history connected to this part of New Castle County. The society's photograph and document collections cover the broader area, and staff can direct you toward specific materials that relate to Delaware City and its surrounding communities. It is worth reaching out before visiting to describe what you are looking for, since that helps staff prepare relevant materials in advance.
If you need research assistance and cannot visit in person, contact the society by phone or email to ask about remote inquiry options. Many smaller historical societies can do basic lookups or direct you to finding aids that will tell you what is in the collection before you make the trip.
Delaware Public Archives for Delaware City Research
The Delaware Public Archives is the main state repository for historical government records and is one of the most important resources for Delaware City genealogy. The Archives is at 121 Duke of York St, Dover, DE 19901, phone (302) 744-5000. The Archives maintains vital records, land records, court records, and historical photographs for Delaware City and all other Delaware communities.
The Archives runs a free digital ancestry database at archives.delaware.gov/digital-ancestry. This is a strong first stop before making any physical trips, since many records have already been digitized and can be accessed from home. The Archives also provides a Collections Gateway at archives.delaware.gov/collections-gateway, which lets you browse available record types before visiting.
For probate records, the Archives maintains a probate records index at archives.delaware.gov/collections-gateway/probates. This is useful for finding New Castle County estate files that might relate to Delaware City families. New Castle County probate records go back to 1676, so the Archives holds a very long record of estate filings for this area.
Delaware vital records law is covered in Delaware Code Title 16, Chapter 31, Subchapter I and Subchapter II. These statutes define registration requirements and access rules for birth, death, and marriage records statewide. The state's vital records request guide is at delaware.gov/guides/certificates.
Delaware City Church Records and Genealogy
Churches in and around Delaware City have kept their own records for many generations. These include baptismal registers, marriage records, death and burial records, and membership lists. For families active in a local church, these records can fill gaps that civil records leave behind, especially for events that predate Delaware's formal vital records registration system.
Older church records from the Delaware City area may have been transferred to the Delaware Public Archives or the Delaware Historical Society. If you know which church your family attended, contact them directly first. Staff can usually tell you whether records are still on-site or have been deposited elsewhere. The Delaware Historical Society at 504 N Market Street, Wilmington, Delaware 19801, phone (302) 656-0637, holds a large collection of church records and family history materials from across New Castle County. Their website is at dehistory.org.
FamilySearch provides free access to Delaware City area records including census, birth, marriage, death, and land records. FamilySearch.org is a good remote starting point for Delaware City genealogy research before you commit to an in-person visit to any of the physical repositories.
Delaware City Genealogy and the Delaware Newspaper Project
The Delaware Newspaper Project includes newspapers from the Delaware City area going back to the late 1700s. This collection is housed at the Lewes Historical Society, which holds one of four complete copies of the project. The project catalogs Delaware newspapers on microfilm and is a cooperative newspaper preservation effort.
For Delaware City genealogy researchers, newspaper records are a strong secondary source. Obituaries, marriage announcements, legal notices, and property transfer notices all appeared in local papers and can help you fill in family history details that formal records do not capture. If you want to use the Delaware Newspaper Project, contact the Lewes Historical Society to arrange access. There is no fee to use the microfilm reader, though donations are appreciated.
New Castle County Genealogy Records
Delaware City is in New Castle County. County-level records including land deeds from 1676, probate filings, and court documents are maintained at the county level. For a full picture of New Castle County genealogy resources and where records are held, visit the county records page.
Nearby Cities
These cities are close to Delaware City and also have genealogy resources in Delaware.