Delaware City Sex Offender Registry

Delaware City residents can search the sex offender registry through the Delaware State Police online portal, which covers all registered sex offenders in New Castle County and across the state. The registry lets you look up sex offenders by name, address, or map view. Delaware City falls under New Castle County jurisdiction, so the same registration office and rules that apply across the county apply here. This page covers how to search, where sex offenders in Delaware City must register, what federal agencies have done in the area, and how to report concerns to local or state police.

Search Sex Offenders in Delaware City

The Delaware State Police run the Delaware Sex Offender Central Registry, which is the main tool for searching sex offenders in Delaware City and the rest of New Castle County. The search is free. No account or login is needed. You can search by offender name, city, or street address with a radius. The site also has a map view that pins registered offenders in a given area. Results show the person's name, photo, address, offense details, and tier level.

Only Tier II and Tier III sex offenders appear in the public search. Tier I offenders are not posted online. Their records go to law enforcement only. This is set by state law and cannot be changed through the portal. The registry updates nightly, so it reflects the most current address on file for each registrant. Sex offenders must report any address change within 3 business days, which means the data can shift quickly if someone moves.

The registry also lets you sign up for email alerts. When a new sex offender registers in your area, or when an existing registrant's status changes, you get notified. That feature is available directly on the registry homepage. For those who want to check beyond Delaware, the National Sex Offender Public Website pulls registry data from all 50 states and lets you search Delaware City area offenders alongside records from any other state. Delaware fully participates in the federal NSOPW system.

The portal above at sexoffender.dsp.delaware.gov is the official state search tool for finding registered sex offenders in Delaware City and throughout New Castle County.

The National Sex Offender Public Website shown above allows searches across all state registries, including Delaware, which is useful when you need to check records from other states alongside Delaware City results.

Delaware City Law Enforcement and Sex Offender Oversight

Delaware City is served by the New Castle City Police Department for day-to-day public safety in the immediate area. The department provides direct public access to key resources including the Delaware Sex Offender Registry through their important links page. This makes it easy for Delaware City residents to reach the registry and other safety tools without having to search around on their own. Local police departments like New Castle City Police work in coordination with state-level agencies on monitoring and compliance matters.

The Delaware State Police S.O.A.R. unit, which stands for Sex Offender Apprehension and Registration, handles sex offender compliance at the state level. The S.O.A.R. unit tracks wanted offenders who have failed to register, conducts compliance checks, and coordinates with local departments like New Castle City Police when concerns arise in a specific area. For Delaware City residents, the main contact for S.O.A.R. is (302) 739-5882. You can also reach the unit at (302) 672-5306. Crime Stoppers accepts anonymous tips at 1-800-TIP-3333, or you can text "DSP" to 274637.

Criminal records related to sex offenses in Delaware City can be requested through the New Castle County Police Department Records Unit at (302) 395-8171, Monday through Friday from 8:30 AM to 4:00 PM. The Delaware Courts online case search tool is also available for public use when looking up case filings. The Howard R. Young Correctional Institution in Wilmington serves as the primary booking facility for New Castle County.

Note: Local police departments do not maintain their own separate registries. All sex offender registration data flows through the Delaware State Police and the State Bureau of Identification.

Sex Offender Registration for Delaware City Residents

Sex offenders who live in Delaware City must register at Delaware State Police Troop 2, which is located at 100 Corporal Stephen J Ballard Way in Newark. Delaware City falls within New Castle County, and Troop 2 is the registration office for all New Castle County registrants. The office is open Tuesday through Friday from 8:30 a.m. to 3:15 p.m. There is a lunch break from 11:45 a.m. to 12:30 p.m. No service is available on Mondays.

The 3-day rule applies to all sex offenders in Delaware City. Any change of address must be reported within 3 business days of the move. That includes moves within Delaware City, moves to another city, or moves out of state. Out-of-state sex offenders who move into Delaware City must register within 3 business days of arriving. Sex offenders who come to Delaware for a visit of 7 or more days, or who spend 30 or more cumulative days in the state within a single calendar year, must also register within 3 days of arriving. Failure to register is a Class G felony under Delaware law.

How often a registrant must verify depends on their tier. Tier I offenders verify once a year and are not listed publicly. Tier II offenders verify every 6 months and appear in the public registry. Tier III offenders verify every 90 days and receive active community notification to neighbors. Homeless sex offenders in Delaware City face more frequent check-ins. Homeless Tier III registrants verify every 7 days. Homeless Tier II registrants verify every 30 days.

Federal Sex Offense Investigations in Delaware City

Federal law enforcement has been active in New Castle County on cases involving sex offenders and child exploitation. U.S. Immigration and Customs Enforcement, known as ICE, has conducted operations in the Delaware City area and the broader New Castle County region. In one notable case, ICE announced the conviction of a recidivist sex offender on Delaware child exploitation charges, highlighting the role that federal agencies play when state-level enforcement intersects with immigration status or multi-jurisdictional offenses.

The ICE press release above describes a federal child exploitation conviction involving the Delaware area, showing how federal agencies work alongside state police to address serious sex offense cases in New Castle County.

Federal cases involving sex offenses may also appear in the federal court system. The PACER system gives public access to federal court records, including dockets and case filings. When a sex offense case is prosecuted federally rather than under state law, the conviction may still trigger registration requirements in Delaware. Federal convictions for qualifying sex offenses require the offender to register under Delaware law once they establish residence in the state. The registration office at Troop 2 in Newark handles these cases just as it would any other new registrant.

Federal investigations in the Delaware City area are coordinated through the U.S. Attorney's Office for the District of Delaware and may involve multiple agencies including ICE, the FBI, and the U.S. Marshals Service. The Marshals Service runs the National Sex Offender Targeting Center and assists with locating non-compliant sex offenders nationwide, including those in New Castle County.

New Castle County Context for Delaware City

Delaware City sits in New Castle County, which has the largest share of registered sex offenders in the state. A 2023 study published in the National Library of Medicine found that New Castle County had 61 homeless registered sex offenders during the study period, which amounted to 50.8% of the statewide total for homeless registrants. That figure points to how concentrated the sex offender population is in the northern part of the state, where Delaware City is located.

Nearby New Castle city, which is just a few miles from Delaware City, had 157 registered sex offenders as of April 2026 according to city-data.com. Delaware City itself is a small community, and its registered sex offender count is far lower than the larger cities in the county. Still, the proximity to New Castle city and Wilmington means that sex offenders may live, work, or move through the Delaware City area. The registry search covers all of these areas and lets you set a radius to see who is registered near a specific address.

Delaware uses three tiers to classify sex offenders. Tier I covers low-risk offenders, who register for 15 years and verify annually. Their records are not public. Tier II covers moderate-risk offenders, who register for 25 years and verify every 6 months. Schools and daycare centers receive notification when a Tier II offender is near them. Under 11 Del. C. § 4120, Tier III covers high-risk offenders with lifetime registration. They verify every 90 days, and neighbors receive direct community notification. The Senate Bill 66 passed in 2023 also updated how schools in New Castle County and elsewhere share registry information with parents and staff.

Delaware's Office of Child Care Licensing requires background checks that include sex offender registry searches for anyone with regular access to children in licensed care settings in New Castle County. This applies to family child care homes, early care centers, and school-age programs serving Delaware City families.

Note: New Castle County's share of statewide homeless sex offenders is significantly higher than the other two counties, which may reflect the concentration of urban services and shelter resources in the Wilmington area.

Reporting Sex Offenders and Community Safety in Delaware City

If you think a sex offender in Delaware City has failed to register or has provided a false address, you can report it to the Delaware State Police S.O.A.R. unit. Call (302) 739-5882 or (302) 672-5306 to reach the unit directly. For anonymous tips, contact Crime Stoppers at 1-800-TIP-3333. You can also text the word "DSP" to 274637. The Delaware State Police website at dsp.delaware.gov posts public notifications about wanted and homeless sex offenders, including photos, descriptions, and last-known locations.

The community notification system is active for Tier III sex offenders in Delaware City. When a Tier III offender registers a new address in or near Delaware City, neighbors in the immediate area are notified directly by law enforcement. Schools and daycare providers receive notification for both Tier II and Tier III offenders who live, work, or attend school nearby. The registry also allows residents to sign up for email alerts through the Delaware Sex Offender Central Registry portal, so they receive automatic notice when a new registration occurs in their area.

For a broader search that goes beyond Delaware, the National Sex Offender Public Website lets you search registries from every state at once. This is useful if you want to check whether someone has a sex offense record in another state before they moved to Delaware City. The NSOPW includes Delaware's data and is updated regularly. It is free to use and requires no login.

• S.O.A.R. unit: (302) 739-5882 or (302) 672-5306
• Delaware Crime Stoppers: 1-800-TIP-3333
• Text tips: "DSP" to 274637
• Email alerts: sign up at sexoffender.dsp.delaware.gov
• National search: nsopw.gov

Note: Reporting a concern to Crime Stoppers or the S.O.A.R. unit does not require you to give your name. Anonymous tips are accepted and do get reviewed.

Nearby Cities and County

Delaware City is in New Castle County. Other qualifying cities in the area have their own registry resource pages.

For county-level registration details, law enforcement contacts, and courthouse information, see the New Castle County sex offenders page.