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Sex offenders by ZIP code in Kansas

247 Kansas ZIP codes, each with its own page, count and map — about 8,341 registered sex offenders we index across them. 66048 (Leavenworth) has the most, about 321; 66101 (Kansas City) has the highest rate, about 117.1 per 10,000 residents.

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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.

SCHOOLPARKMaple StOak StreetElm StPine St1st Ave2nd AveMain Street4th Ave1 mile

Sex offenders by ZIP code in Kansas by the numbers. What the Kansas ZIP figures say.

247
Kansas ZIP codes listed
8,341
registrants we index across them
66048
most registrants · Leavenworth · about 321
117.1
per 10,000 residents in 66101 (Kansas City), the highest rate
  • We publish a page for 247 Kansas ZIP codes, with about 8,341 registrants we index across them — about 72% of the 11,505 we index with a Kansas address.
  • 66048 (Leavenworth) has the most registrants we index, about 321, in Leavenworth County.
  • By rate, 66101 (Kansas City) is highest at about 117.1 per 10,000 residents, against a Kansas average of 39.2.
  • The ZIPs fall in 86 counties; Sedgwick County has the most listed, 29.

Counts are registrants we index with each ZIP code’s 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 each ZIP, which has its own margin of error. Kansas sex offender statistics.

Kansas sex offender list by ZIP code, county by county. Every Kansas ZIP page we publish — 247 ZIP codes in 86 counties.

Each row is a ZIP code, the place it covers, the registrants we index with that ZIP and the rate per 10,000 residents. Open a ZIP for its own map, nearby ZIPs and the address check. Counties are A–Z; within a county the ZIP with the most registrants is first.

Allen County2 ZIP codes · about 60 registrants we index

Anderson County1 ZIP code · about 21 registrants we index

Atchison County1 ZIP code · about 58 registrants we index

Barber County1 ZIP code · about 11 registrants we index

Barton County3 ZIP codes · about 82 registrants we index

Bourbon County1 ZIP code · about 54 registrants we index

Brown County2 ZIP codes · about 53 registrants we index

Butler County6 ZIP codes · about 103 registrants we index

Chase County1 ZIP code · about 10 registrants we index

Chautauqua County1 ZIP code · about 17 registrants we index

Cherokee County4 ZIP codes · about 114 registrants we index

Clay County1 ZIP code · about 12 registrants we index

Cloud County1 ZIP code · about 40 registrants we index

Coffey County1 ZIP code · about 17 registrants we index

Cowley County2 ZIP codes · about 93 registrants we index

Crawford County4 ZIP codes · about 100 registrants we index

Decatur County1 ZIP code · about 10 registrants we index

Dickinson County3 ZIP codes · about 53 registrants we index

Doniphan County3 ZIP codes · about 26 registrants we index

Douglas County sex offender registry6 ZIP codes · about 197 registrants we index

Edwards County1 ZIP code · about 13 registrants we index

Ellis County1 ZIP code · about 56 registrants we index

Finney County2 ZIP codes · about 128 registrants we index

Ford County1 ZIP code · about 84 registrants we index

Franklin County4 ZIP codes · about 80 registrants we index

Geary County1 ZIP code · about 121 registrants we index

Graham County1 ZIP code · about 7 registrants we index

Grant County1 ZIP code · about 8 registrants we index

Greenwood County1 ZIP code · about 23 registrants we index

Hamilton County1 ZIP code · about 7 registrants we index

Harper County2 ZIP codes · about 29 registrants we index

Harvey County4 ZIP codes · about 132 registrants we index

Haskell County1 ZIP code · about 5 registrants we index

Jackson County2 ZIP codes · about 35 registrants we index

Jefferson County6 ZIP codes · about 44 registrants we index

Jewell County1 ZIP code · about 9 registrants we index

Johnson County sex offender registry26 ZIP codes · about 777 registrants we index

Kearny County2 ZIP codes · about 18 registrants we index

Kingman County1 ZIP code · about 16 registrants we index

Labette County1 ZIP code · about 53 registrants we index

Leavenworth County6 ZIP codes · about 409 registrants we index

Linn County3 ZIP codes · about 42 registrants we index

Logan County1 ZIP code · about 12 registrants we index

Lyon County2 ZIP codes · about 100 registrants we index

Marion County3 ZIP codes · about 35 registrants we index

Marshall County3 ZIP codes · about 32 registrants we index

McPherson County3 ZIP codes · about 53 registrants we index

Meade County1 ZIP code · about 9 registrants we index

Miami County4 ZIP codes · about 139 registrants we index

Mitchell County1 ZIP code · about 12 registrants we index

Montgomery County4 ZIP codes · about 146 registrants we index

Morris County2 ZIP codes · about 23 registrants we index

Morton County1 ZIP code · about 14 registrants we index

Nemaha County2 ZIP codes · about 23 registrants we index

Neosho County3 ZIP codes · about 68 registrants we index

Ness County1 ZIP code · about 5 registrants we index

Osage County6 ZIP codes · about 47 registrants we index

Ottawa County1 ZIP code · about 9 registrants we index

Phillips County1 ZIP code · about 8 registrants we index

Pottawatomie County2 ZIP codes · about 29 registrants we index

Pratt County1 ZIP code · about 30 registrants we index

Reno County6 ZIP codes · about 272 registrants we index

Republic County1 ZIP code · about 12 registrants we index

Rice County2 ZIP codes · about 32 registrants we index

Riley County3 ZIP codes · about 100 registrants we index

Rush County1 ZIP code · about 9 registrants we index

Russell County1 ZIP code · about 16 registrants we index

Saline County2 ZIP codes · about 247 registrants we index

Scott County1 ZIP code · about 17 registrants we index

Sedgwick County sex offender registry29 ZIP codes · about 1,948 registrants we index

Seward County1 ZIP code · about 67 registrants we index

Shawnee County sex offender registry16 ZIP codes · about 575 registrants we index

Sheridan County1 ZIP code · about 5 registrants we index

Sherman County1 ZIP code · about 13 registrants we index

Smith County1 ZIP code · about 7 registrants we index

Stafford County2 ZIP codes · about 15 registrants we index

Stanton County1 ZIP code · about 5 registrants we index

Stevens County1 ZIP code · about 5 registrants we index

Sumner County5 ZIP codes · about 82 registrants we index

Thomas County1 ZIP code · about 12 registrants we index

Trego County1 ZIP code · about 6 registrants we index

Wabaunsee County1 ZIP code · about 7 registrants we index

Washington County1 ZIP code · about 5 registrants we index

Wilson County2 ZIP codes · about 51 registrants we index

Woodson County1 ZIP code · about 11 registrants we index

Wyandotte County sex offender registry9 ZIP codes · about 801 registrants we index

Sex offenders near your Kansas address: a ZIP-wide figure is not your street. How many live near your address?

Enter your address and you will see how many live near it.

Free. Next: a free account, then your count. No card.We don’t share your address or tell anyone you looked.

Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.Run a Background Check

Free: the count near your address. Optional: see everyone near it with one paid check, or watch it with Family Watch — what it costs is just below.

Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.

How to read Kansas sex offender counts by ZIP code. Four things to know before comparing two Kansas ZIPs.

01A ZIP code is a mail-delivery area, not a boundary a registry uses. One ZIP can cross city and county lines, and a Kansas address may be filed under a neighboring town’s name — so each ZIP is counted by the ZIP on the address, and the city and county pages count their own boundaries. The two will not add up exactly, and that is expected.
02The count is the registrants we index with that ZIP as of October 2026, rounded and approximate — not an official figure. It moves continuously as people are added, move, or are released from the requirement. Treat it as scale; for a specific person, run a search.
03The rate divides that count by the ZIP’s residents (ACS 2019-2023 5-year estimate), per 10,000. A small ZIP with a prison, a hospital or a shelter can carry a high rate on a handful of people, and a rate is shown only where the count is large enough to mean something. The Kansas average is about 39.2 per 10,000.
04A ZIP is listed when we index at least 5 registrants with it and it has at least 1,000 residents. A Kansas ZIP that is not on this page is not a ZIP with nobody registered — enter an address in it and the count near that address is free.

Kansas sex offenders by ZIP code FAQ. Quick answers before you open a ZIP.

Which Kansas ZIP code has the most registered sex offenders?

Of the 247 Kansas ZIP codes we publish, 66048 (Leavenworth) has the most registrants we index, about 321 (Leavenworth County). By rate, 66101 (Kansas City) is highest at about 117.1 per 10,000 residents. Large ZIPs usually have large counts, so the per-10,000 figure beside each ZIP is the fairer comparison.

How many Kansas ZIP codes are on this sex offender list?

247, holding about 8,341 registrants we index between them, across 86 counties. A ZIP is listed when we index at least 5 registrants with that ZIP and it has at least 1,000 residents. A ZIP that is not listed is not a ZIP with nobody registered — search from an address in it for the current picture.

Is there an official Kansas sex offender list by ZIP code?

Registries are kept by the state, not by ZIP code, so Kansas publishes no official list by ZIP. This page counts the registrants we index whose address carries each ZIP, as of October 2026, rounded and approximate. A search from any Kansas address shows who is registered around it, each record linking to its official registry entry.

How do I find sex offenders near my Kansas address?

Open your ZIP code's page, or enter a street address in Kansas 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 paid once, or Family Watch for 3 addresses with an email when someone moves in or out. Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.

Check your own Kansas address for registered sex offenders

The count of registered sex offenders near your address is free.

Free. Next: a free account, then your count. No card.We don’t share your address or tell anyone you looked.

Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.Run a Background Check

Free: the count near your address. Optional: see everyone near it with one paid check, or watch it with Family Watch — what it costs is just below.

Public registry information. It may not be used for employment, tenant, credit or insurance decisions, or to harass or threaten anyone.

Sex offenders in Kansas: the state page and more. The Kansas registry, its statistics and how to search it.

Kansas sex offender registryKansas sex offender statisticsHow to search sex offenders in KansasKansas trick-or-treat safetySex offenders near meSex offender mapFamily Watch: an email when someone moves in

Sex offenders in Kansas cities. 9 Kansas city pages, each with its own count and map.

Wichita sex offendersKansas City sex offendersTopeka sex offendersOlathe sex offendersOverland Park sex offendersLawrence sex offendersShawnee sex offendersManhattan sex offendersLenexa sex offenders

Search sex offenders in any Kansas ZIP code — and everywhere else — right now

See how many registered sex offenders live near your address — free, no card. Checking a person instead? A Background Check is paid once — name plus where they live or work, across 58 registries and criminal records.

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