Sex Offenders in ZIP 94505
We index about 12 registered sex offenders with a 94505 address — Discovery Bay, CA, Contra Costa County.
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Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.
registered within 1 mile of this address
Trick-or-treating in Discovery Bay this Halloween? Check sex offenders on your route.
Check the streets on your route for registered sex offenders before you go. Search any address and see who is registered nearby, with photos and official record links.
Registered sex offenders in ZIP 94505 by the numbers. About 1 in 1,276 residents is on the registry.
- About 12 registrants we index list a 94505 address — about 1 in 1,276 residents.
- That is 7.8 per 10,000 residents, about 51% below the California average of 15.9 and about 83% below the US average of 47.2.
- It lies in Contra Costa County, where we index about 1,198 registrants — this ZIP is about 1% of that.
- Of the nearby ZIP codes we publish, 94509 (Antioch) has the most registrants we index, about 171.
Counts are registrants we index with a 94505 address as of October 2026, rounded and approximate — not an official figure. The figure moves continuously — search for the current picture on any specific person. Rates use the ACS 2019-2023 5-year estimate of residents for ZIP 94505, which has its own margin of error. California sex offender statistics.
ZIP 94505 sex offender rate: how 94505 compares. Discovery Bay, CA against California and the US.
Registrants we index per 10,000 residents as of October 2026, against the California and national averages. All three rows come from the same continuously updated dataset, so the comparison divides like by like — with the caution that a single ZIP is a small area, and a few people moving in or out changes its rate.
| Area | Registrants we index | Per 10,000 residents | |
|---|---|---|---|
| ZIP 94505 · Discovery Bay | 12 | 7.8 | |
| California average | 62,895 | 15.9 | |
| United States average | 1,563,010 | 47.2 |
Sex offenders near your address in ZIP 94505: a ZIP-wide figure is not your street. How many live near your 94505 address?
Enter your address and you will see how many live near it.
Checking one person instead? 25 name look-ups are free.Look someone up by name
Free: the count near your address and 25 name look-ups. Optional: see everyone near it — $9.99 once, or Family Watch, $34.99 a year for 3 addresses with email alerts.
Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.
Sex offenders in ZIP codes near 94505. Other Contra Costa County ZIP codes, side by side with 94505.
Registrants we index in the nearby ZIP codes we publish pages for — useful when you live near a ZIP line, or are checking a commute, a school or a relative’s neighborhood. Each is a ZIP in Contra Costa County.
Sex offenders near me in 94505 — and everywhere else at once. Checking a date, a neighbor or a new sitter? Type their name.
People move. A check limited to 94505 misses a registration anywhere else, so a search here covers every US registry — the 50 states, DC and the territories — and lets you narrow to 94505 by ZIP when that is the question. Every result is scored, carries its photographs, and links to the official registry record.
Checking around a specific address? Search sex offenders near me by address or ZIP. Looking wider? See the Contra Costa County sex offender registry. Searching the whole state? See the California sex offender registry.
California sex offender registry: how California’s registry works for a 94505 search. Three things that make a ZIP 94505 search accurate.
94505 sex offender search by address: search near an address in 94505. Start from the street you care about.
The question most people bring to a ZIP page is about one street — a home you are renting, a school, a park, a babysitter’s house. Enter that address and pick a radius: a few blocks for a single home, a mile or more for a neighborhood. Results are the full registry records nearest that point, with photographs, offenses and the link to the official record.
Radius search sees registrants whose published address we have placed on a map coordinate, so when you are checking a particular person, search their name as well. To keep watching an area rather than checking once, Family Watch emails you when someone registered near any of your addresses is added or moves in.
Search by address or ZIP · Get a list for your area · Family Watch: an email when someone moves in
ZIP 94505 sex offender map. Each dot is a registered address; the rings are drawn around yours.
Search sex offenders in ZIP 94505 two ways. Look up a person, or check around an address.
Look someone up by name
Type a name and get the people who match — photographs, addresses, offenses, and the official record behind each one. Your first 25 searches are free; a Background Check ($9.99) adds where they live or work and a criminal-records search.
Check around your 94505 address
See how many registered sex offenders live near your address, free. Then see everyone near it on a map for $9.99 once, or add Family Watch for an email whenever someone moves in or out.
Is it free to check sex offenders in ZIP 94505? The count near your address is free, and so are 25 name look-ups.
Your count, and 25 names
How many registered sex offenders live near your address, plus 25 name look-ups. No card.
See everyone near one address
Names, photographs, offenses, distance and exact addresses on a map, with a PDF you keep. Open for 30 days.
Family Watch
Up to 3 addresses — home, school, grandparents — unlocked while active, with an email when someone registers, moves in or moves out nearby. Or $6.99 a month; cancel any time.
Background Check
One person: their name plus where they live or work, matched across every US registry and a criminal-records search, with a PDF.
ZIP 94505 sex offender search FAQ. Quick answers before you search.
Are there sex offenders near me in ZIP 94505?
We index about 12 registrants with a 94505 address, about 7.8 per 10,000 residents. Whether any live near you depends on the street, not the ZIP average, so search from your own address and widen the radius until it covers the area you care about.
How many sex offenders live in ZIP code 94505?
About 12 registrants we index list a 94505 address — about 1 in 1,276 residents. Treat the figure as scale rather than a fixed number: the registered population moves continuously as people are added, move, or are released from the requirement. When you need an answer about a specific person, run a search.
How do I find sex offenders in 94505 by address?
Enter a street address in 94505 and create a free account to see how many registered sex offenders live near it. To see everyone near it — names, photographs, offenses and exact addresses — it is $9.99 once, or Family Watch, $34.99 a year for 3 addresses with an email when someone moves in or out. Checking one person? A Background Check is $9.99; your first 25 name searches are free.
Which city and county is ZIP 94505 in?
ZIP 94505 is Discovery Bay, California, in Contra Costa County. ZIP codes are mail-delivery areas, so one ZIP can cross city and county lines; the counts here follow the ZIP, and the city and county pages count their own boundaries.
Is there a sex offender list for ZIP code 94505?
Registries are kept by the state, not by ZIP code, so no official list exists for 94505 alone. This page counts the registrants we index whose address carries 94505; a search from any 94505 address shows who is registered around it, each record linking to its official registry entry.
Can I get an alert when a sex offender moves into ZIP 94505?
Yes. Family Watch watches up to 3 addresses — home, school, a grandparent's — and emails you when someone registered nearby is added, moves in, moves out or changes their photograph. $34.99 a year, or $6.99 a month; cancel any time.
Does a 94505 search include people registered in other states?
Yes — a search runs across every US registry at once, so someone now living in 94505 who was registered elsewhere still surfaces. Narrowing to 94505 filters where people live; it never shrinks where we look.
Is this the official registry list?
No. Registries are maintained per jurisdiction, and the official California search answers for California only. What you search here is our continuously updated national dataset, each record carrying a link to its official registry entry so you can verify any result at the source that published it.
Check your own address in ZIP 94505 for registered sex offenders
The count of registered sex offenders near your address is free.
Checking one person instead? 25 name look-ups are free.Look someone up by name
Free: the count near your address and 25 name look-ups. Optional: see everyone near it — $9.99 once, or Family Watch, $34.99 a year for 3 addresses with email alerts.
Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.
Sex offenders in more California places. The city, county and state pages around ZIP 94505.
Search sex offenders in ZIP 94505 — and everywhere else — right now
See how many registered sex offenders live near your address — free, no card. 25 name look-ups are free too.