Sex Offenders in Gaithersburg, MD
We index about 91 registered sex offenders with a Gaithersburg address.
Checking one person instead? 25 name look-ups are free.Look someone up by name
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 Gaithersburg 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 Gaithersburg by the numbers. About 1 in 765 residents is on the registry.
- About 91 registrants we index list a Gaithersburg address — about 1 in 765 residents.
- That is 13.1 per 10,000 residents, about 8% above the Maryland average of 12.1.
- Gaithersburg accounts for about 1% of the registrants we index in Maryland.
- It ranks 4th of the 5 Maryland cities we publish pages for by number of registrants we index, and 4th of 5 by rate per resident.
- Gaithersburg is in Montgomery County, where we index about 1,187 registrants — Gaithersburg is about 8% of that.
- The closest cities we publish pages for are Rockville (about 4 miles away), Washington, DC (about 20 miles), Alexandria, VA (about 23 miles), Frederick (about 25 miles) and Bowie (about 28 miles).
Counts are registrants we index with a Gaithersburg 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 2020 Census population. Maryland sex offender statistics.
Gaithersburg sex offender rate: how Gaithersburg compares. Gaithersburg against Maryland and the US.
Registrants we index per 10,000 residents as of October 2026, against the Maryland and national averages. All three rows come from the same continuously updated dataset, so the comparison divides like by like.
| Area | Registrants we index | Per 10,000 residents | |
|---|---|---|---|
| Gaithersburg, MD | 91 | 13.1 | |
| Maryland average | 7,491 | 12.1 | |
| United States average | 1,563,010 | 47.2 |
Sex offenders near your Gaithersburg address: a city-wide figure is not your street. How many live near your Gaithersburg 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 near me in Gaithersburg — and everywhere else at once. Checking a date, a neighbor or a new sitter? Type their name.
People move. A check limited to Gaithersburg 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 Gaithersburg by city or 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 than Gaithersburg? See the Montgomery County sex offender registry. Searching the whole state? See the Maryland sex offender registry.
Sex offenders in other cities in Montgomery County. Other cities in Montgomery County, side by side with Gaithersburg.
Registrants we index in the other Montgomery County cities we publish pages for — useful when you live near a city line, or are checking a commute, a school or a relative’s neighborhood.
| City | Registrants we index | Per 10,000 residents |
|---|---|---|
| Gaithersburg | 91 | 13.1 |
| Rockville | 92 | 13.7 |
| Montgomery County (all) | 1,187 | 11.2 |
Sex offenders by ZIP code in Gaithersburg. Each Gaithersburg ZIP code with its own count.
Registrants we index with each Gaithersburg ZIP code, for the ZIP codes we publish a page for. A ZIP code is a mail-delivery area, so one can cross the city line; the city figure above follows the city boundary.
| ZIP code | Registrants we index | Per 10,000 residents |
|---|---|---|
| 20877 | 41 | 10.5 |
| 20879 · Flower Hill | 38 | 14.5 |
| 20886 · Montgomery Village | 38 | 11 |
| 20878 | 28 | 4.3 |
| 20882 · Damascus | 7 | — |
Maryland sex offender registry: how Maryland’s registry works for a Gaithersburg search. Three things that make a Gaithersburg search accurate.
Gaithersburg sex offender search by address: search near an address in Gaithersburg. Start from the street you care about.
The question most people bring to a Gaithersburg page is about one street — a home you are renting, a school, a park, a babysitter’s house. Enter that address or its ZIP code 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, set up a location alert and you will be emailed when someone registered nearby is added or moves in.
Search by address or ZIP · Get a list for your area · Family Watch: an email when someone moves in
Gaithersburg sex offender map. Each dot is a registered address; the rings are drawn around yours.
Maryland sex offender record: what a Maryland registry record shows — and what it doesn’t. Read the record, not just the name.
A registry record typically carries the registrant’s name and any aliases, a photograph, the address they last reported, the offense or offenses that required registration, and their registration status. Most also give a physical description, and many give a risk level or tier.
What it is not: a full criminal history. A registry lists the offenses that carry a registration duty, not every arrest or conviction, and an address is where someone last reported living, not proof of where they are today. Offenses that never required registration will not appear here at all — that is what a criminal records search is for.
Search sex offenders in Gaithersburg two ways. Two ways to use it: 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. Upload a CSV to check a whole list. Your searches are stored with the results you saw, so you keep an audit trail.
Check around your Gaithersburg 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 Gaithersburg, MD? 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 you
Names, photographs, offenses and distance for everyone within 30 miles of one address, on a map and as a PDF. Pay once, open for 30 days.
Family Watch
Up to 3 addresses — home, school, grandparents — each unlocked, plus an email when someone registers, moves in or moves out nearby. Or $6.99 a month. Cancel any time.
Gaithersburg offender search FAQ. Quick answers before you search.
Are there sex offenders near me in Gaithersburg?
Yes — we index about 91 registrants with a Gaithersburg address, about 13.1 per 10,000 residents. Whether any live near you depends on the street, not the city average, so search from your own address or ZIP and widen the radius until it covers the area you care about.
How many sex offenders are in Gaithersburg, MD?
We index approximately 91 registrants with a Gaithersburg address — about 1 in 765 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 Gaithersburg by address?
Enter a Gaithersburg street address or ZIP code 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.
Is there a Montgomery County sex offender list?
Registries are kept by the state, not the county, so there is no separate official county list. The Montgomery County page lists the registrants we index across the county (about 1,187), with a per-city breakdown, and a search can be narrowed to any Montgomery County city or ZIP.
How do I check a specific person in Gaithersburg?
Type their last name and add whatever else you hold — first name, date of birth, or narrow to Gaithersburg by city or ZIP. You get scored matches with photographs and official record links. Your first 25 searches are free, no card required.
Does a Gaithersburg search include people registered in other states?
Yes — that is the point of searching here rather than one state's site. A search runs across every US registry at once, so someone now in Gaithersburg who was registered elsewhere still surfaces. Narrowing to Gaithersburg filters where people live; it never shrinks where we look.
Which cities near Gaithersburg have their own sex offender page?
Nearby, we publish pages for Rockville (about 4 miles away), Washington, DC (about 20 miles), Alexandria, VA (about 23 miles), Frederick (about 25 miles) and Bowie (about 28 miles), each with its own count. Distances are straight lines between the cities. To cover the area around one address instead, search outward from it and widen the radius past the city line.
Can I get an alert when a registered sex offender moves to Gaithersburg?
Yes. Family Watch watches up to 3 addresses in Gaithersburg or anywhere else — home, school, a grandparent's — and emails you when someone registered nearby is added, moves in or moves out, so you are not re-running the same search every few weeks. $34.99 a year, or $6.99 a month; cancel any time.
Is this the official registry list?
No single official "list of sex offenders in Gaithersburg" exists — registries are maintained per jurisdiction, not per city. 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.
Standard results are not a consumer report; FCRA-covered decisions run through FCRA Partner Access, our separately enabled regulated service.
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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.
Gaithersburg, MD sex offender alerts. Get alerts for Gaithersburg, MD.
We'll email you when a registered offender is added or moves near your Gaithersburg, MD address — a recurring watch on our continuously updated data.
The count near your address is free. Family Watch — up to 3 addresses with email alerts — is $34.99 a year, or $6.99 a month, optional, and you can cancel any time.
This is not a consumer report and must not be used for FCRA-governed hiring, tenancy, or credit decisions — those run through FCRA Partner Access.
For developers: build monitoring into your own product with the API ›
Sex offenders in more Maryland cities. More Maryland cities, each with its own count.
Gaithersburg sex offender data for developers. Put Gaithersburg screening in your own system: one API call searches every US registry.
Search sex offenders in Gaithersburg — 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.