Wilmington Residents Directory Search

The Wilmington Residents Directory pulls together public records for the largest city in Delaware. Wilmington sits in New Castle County and is home to the state's banking, finance, and healthcare hub. Use this Wilmington Residents Directory to search for court cases, deeds, marriage licenses, city council minutes, and birth and death files. The City Clerk, the County Recorder of Deeds, and the Delaware Public Archives all feed into the same resident lookup. Start by name or by record type. Then pick the right office below.

Wilmington Residents Directory City Clerk

The Wilmington City Clerk is the front door for the Wilmington Residents Directory at the city level. The Clerk keeps ordinances, resolutions, and Council minutes. The Clerk also processes FOIA requests under 29 Del. C. Chapter 100. Akira Grenardo serves as City Clerk. Mariaelena Rivera is Deputy City Clerk. Elijah A. Simmons is Chief of Staff. You can reach the office by mail at 800 North French Street, 9th Floor, Wilmington, DE 19801. The phone is (302) 576-2140. The fax is (302) 571-4071.

The office is open Monday through Friday, 8:30 a.m. to 4:30 p.m. The Wilmington City Council meets on Thursdays at 6:30 p.m. in Council Chambers on the same floor. Council has twelve members. Eight serve district seats and four serve at-large. All serve four-year terms.

To see the full staff list, visit the Wilmington City Council Administrative Staff Directory. The page lists every contact name, email, and role.

The staff directory helps you route a records request to the right person on the first try. For FOIA, you can email Akira Grenardo at argrenardo@WilmingtonDE.gov or Mariaelena Rivera at mrivera@wilmingtonde.gov. The Clerk logs each request with a timestamp and routes it to the right department head.

Wilmington Residents Directory Historical Archives

The Delaware Public Archives keeps the deepest stack of old Wilmington resident records. The Archives holds city assessment books, tax rolls, city directories, and early court dockets. Historic vital records are also held here. Birth files run 1881 to 1919. Marriage files run 1881 to 1954. Death files run 1881 to 1954. Once a record passes its open-to-public date, the Archives releases a copy at a small fee.

To browse the full Wilmington collection, visit the Delaware Public Archives Wilmington page. The page lists every record group tied to the city, from City Council minute books to the old Board of Health files. It also links to finding aids for orphans' court and probate work.

The Archives sits at 121 Duke of York Street in Dover. It is about 45 miles from Wilmington. Research hours are Monday, Tuesday, Thursday, and Friday from 8:00 a.m. to 4:15 p.m. Wednesday runs until 7:45 p.m. The first and third Saturday of each month, the Archives opens from 9:00 a.m. to 4:45 p.m. No appointment is needed for walk-ins.

For newer city files, try the official City of Wilmington Departments page. The page links to building permits, police reports, tax records, and court files. It is a fast start if you are not sure which office owns the record you want.

The city also lists each department's FOIA contact. The City Clerk's Office at 800 North French Street is the central hub for any Wilmington Residents Directory ask that spans more than one department.

Wilmington Residents Directory Court Records

Wilmington holds the main courthouses for New Castle County. The Leonard L. Williams Justice Center at 500 North King Street houses the Superior Court, the Family Court, the Court of Common Pleas, and the Court of Chancery. The Superior Court phone is (302) 255-0090. The Family Court phone is (302) 255-0300. The Court of Common Pleas phone is (302) 255-0800. Each court has its own clerk and its own fees.

Most civil and criminal cases can be pulled online at CourtConnect. Type in a name and the tool returns docket entries, filing dates, and party lists. The tool covers the Superior Court, the Court of Common Pleas, and the Justice of the Peace Court. Family Court files are mostly sealed.

The Clerk of Court's office at the Louis L. Redding Building, 800 N. French Street, issues certified copies. The fee is $5.00 for the first page. Each extra page is $1.00. The phone is (302) 395-7700. The fax is (302) 395-7732. Walk-ins are welcome during normal court hours.

Wilmington also hosts the Court of Chancery, the state's business court. Cases on trusts, wills, and small business disputes land here. Many of the world's largest firms file here, since most are Delaware corporations. Opinions and orders are posted on the state courts site.

New Castle County Offices in Wilmington

Several county offices serve Wilmington residents from the 800 N. French Street building. The Recorder of Deeds handles land deeds, mortgages, and UCC filings. The office indexes every deed in New Castle County back to the 1600s. Most recent records can be searched online. Older files need a trip to the counter.

The Clerk of the Peace issues marriage licenses and performs civil ceremonies. A marriage license is $70. A certified copy runs $25. The office is at 800 N. French Street, Room 2340. Couples must apply in person and wait 24 hours for the license to take effect.

The Register of Wills handles probate for people who died while living in New Castle County. The Register files wills, opens estates, and indexes each case. Most wills are open to the public once probate begins. Older wills are often found at the Delaware Public Archives.

• Assessment Division at 87 Reads Way, New Castle, handles property values and tax records.
• New Castle County Police at 3601 N. Dupont Highway, (302) 395-8171, keeps arrest and incident records.
• Wilmington Police run their own records unit inside the Wilmington Department of Public Safety.

Vital Records for Wilmington Residents

Wilmington residents order birth, death, and marriage certificates through the Delaware Office of Vital Statistics. The closest office is in Newark at 258 Chapman Road, about 12 miles from downtown Wilmington. The phone is (302) 283-7130. Hours are Monday to Friday, 8:00 a.m. to 4:00 p.m. Each certified copy is $25. Online orders go through VitalChek for an extra service fee.

Delaware law treats vital records as confidential for a set time. Birth files stay closed for 72 years. Marriage files stay closed for 50 years. Death files stay closed for 40 years. Only the person named, immediate next of kin, or a lawyer or funeral director acting for them can get a copy before that date. Once a file passes its open date, anyone can view it at the Delaware Public Archives.

For a Wilmington marriage before 1954, the record sits with the Archives. For a marriage after 1954, the record sits with the Clerk of the Peace in Wilmington or with the Office of Vital Statistics. Always check variant spellings. Names were often recorded by ear back then.

Wilmington Residents Directory Land Use Records

The Wilmington Department of Land Use and Planning issues building permits and zoning approvals. The office is on the ninth floor at 800 North French Street. The FY 2025 General Fund budget is $4,612,561, or 2.4% of the city's General Fund. The department has a small but busy staff. For permit info, visit the City of Wilmington departments page.

Licenses and Inspections runs its own counter for new buildings, demolition work, and repair jobs. The construction and development page lists each permit type. A small repair might need one form. A new building needs plans, a site survey, and zoning sign-off. The Zoning Board of Adjustment hears variance cases. The Design Review and Preservation Commission reviews work in the Historic District.

Land use records tie back to the Residents Directory through the owner's name. A permit lists the property address, the owner, the contractor, and the scope of work. Anyone can request a permit file through the City FOIA process.