New Castle County Records

Search for New Castle County DE county records. County records include birth certificates, death certificates, marriage records, marriage licenses, divorce records, property tax records, property ownership, historical records, genealogical research, property titles, property deeds, county maps, county taxes, county zones, school boundaries, and more.


Clerk Offices in New Castle County Delaware are responsible for maintaining important records for a county or local area, including multiple types of New Castle County records. These include vital records such as birth certificates, marriage records, divorce records, and death certificates, which can be useful for proving identity or for conducting genealogical research in New Castle County. They may also keep documents related to New Castle County property ownership and property taxes, including title deeds, tax assessments, property appraisals, and property sale records. The New Castle County Clerk is one of the best places to find all types of county records, which may be available online.

New Castle County Clerk Wilmington DE 800 North French Street 19801 302-395-7730


Town and City Halls in New Castle County Delaware are responsible for providing municipal services for their locality. As part of this job, they may store important county records, including New Castle County vital records such as birth certificates, marriage license records, divorce records, and death certificates. These can be used as proof of identity, in applications for government services, or for performing genealogical research. The Town or City Hall in New Castle County may also keep documents on property ownership, property taxes and tax assessments, and maps for their jurisdiction that include zones, property boundaries, and school boundaries. Town and City Halls often make county records available online.

Bellefonte Town Hall Wilmington DE 901 Rosedale Avenue 19809 302-761-9638

Delaware City Town Hall Delaware DE 407 Clinton Street 19706 302-834-4573

Elsmere Town Hall Wilmington DE 11 Poplar Avenue 19805 302-998-2215

Middletown Town Hall Middletown DE 19 West Green Street 19709 302-378-9120

New Castle City Hall New Castle DE 220 Delaware Street 19720 302-322-9812

Newark City Hall Newark DE 220 South Main Street 19711

Newport Town Hall Newport DE 226 North James Street 19804 302-994-6403

Townsend Town Hall Townsend DE 661 South Street 19734 302-378-8082


Historical Societies in New Castle County Delaware are usually organized around a particular area, a group of people, or a historical event, and they preserve documents that have historic value. New Castle County Historical Societies may maintain a range of documents on individuals from that area, including New Castle County vital records such as birth and death certificates, marriage announcements, and other records that can help with New Castle County genealogical research. They may also have photographs, historical maps, historical laws, and other records for their location and the people who lived there. Historical Societies may provide online access to their New Castle County public records.

Delaware Historical Society Wilmington DE 505 North Market Street 19801 302-655-7161

Delaware Jewish Historical Society Wilmington DE 505 South Market Street 19801 302-655-6232

Middletown Delaware Historical Society Middletown DE 216 North Broad Street 19709 302-378-7466

New Castle DE Historical Society New Castle DE 2 East 4th Street 19720 302-322-2794

New Castle Delaware Historical Society New Castle DE 40 East 3rd Street 19720 302-328-2923

New Castle Historical Society New Castle DE 211 Delaware Street 19720 302-322-2794

Newark Historical Society Newark DE 1 Washington Street 19711 302-224-2408


Assessor Offices in New Castle County Delaware determine the appraisal value of the taxable property within a county or local jurisdiction, which is used to assess the property taxes owed by New Castle County residents. New Castle County Assessors also keep a number of property-related documents, including records on property tax assessments, property appraisals, tax liens, foreclosures, and property tax payments. These New Castle County public records include information about current and former owners of a property, the property's size and location, zones and use regulations, and transfers of the property ownership. Assessors may make county records available through their website.

New Castle County Assessor's Office New Castle DE 87 Reads Way 19720 302-395-5520


Recorders of Deeds in New Castle County Delaware keep a range of real estate ownership documents for a county or local government as part of their job to ensure the accuracy of property, land, and New Castle County property tax records. The New Castle County Recorder's Office has county records on property ownership, transfers of property including deeds and titles, and property tax records such as property appraisals, New Castle County tax assessments, and tax liens or foreclosures. These documents contain information about the previous and current property owners, descriptions of the property, and New Castle County property sales. Recorders of Deeds may provide online access to their county records.

New Castle County Recorder of Deeds Wilmington DE 800 North French Street 19801 302-395-7700


Treasurer and Tax Collector Offices in New Castle County Delaware are responsible for collecting local taxes and disbursing the funds. This can include New Castle County property taxes, business taxes, and other county or local taxes. New Castle County Treasurer and Tax Collectors maintain a number of property-related county records, including New Castle County property tax assessments, property appraisals, property ownership records, and any tax liens or foreclosures. They may also maintain New Castle County public records on property transfers and sales, including titles and deeds, which list the former and current owners as well as information on the property itself. Treasurer and Tax Collector Offices may provide online access to their county records.

New Castle County Treasurer & Tax Collector Wilmington DE 87 Read Avenue 19804 302-395-5520

Wilmington City Treasurer Wilmington DE 800 North French Street 19801 302-576-2480


Auditor Offices in New Castle County Delaware are responsible for providing oversight for government agencies. As part of this job, Auditors evaluate the performance of government agencies and their compliance with laws, rules, and regulations, and they also investigate corruption and fraudulent activities. New Castle County Auditors maintain a number of records related to their function, including audit reports, government evaluation reports, corruption reports, and fraud investigations. They often produce annual or semi-annual reports on a number of agencies within the county government. Auditor Offices typically make New Castle County public records available on their website.

Wilmington Auditor Wilmington DE 820 North French Street 19801 302-577-3870


Archives in New Castle County Delaware preserve historically significant documents, which can include a number of county records, such as historical birth certificates and death certificates, as well as marriage and divorce records which can be useful when performing New Castle County genealogical research. New Castle County Archives may also contain photographs, historical maps, personal documents, and other historical records about a specific location and the people who lived there. They may also hold historic newspapers that contain New Castle County public records. Some Archives keep documents that date back to the seventeenth century, and they may provide online access to their records.

Wilmington Diocese Archive Wilmington DE 8 Old Church Road 19807 302-655-0597