Nationwide Sex Offender Registry API

Industry-leading database of National Registered Sex Offenders API for the United States. Supports criteria-based search (name, dob, city, zip, state), facial recognition, and geospatial search (lat/lng, radius). Datasets updated daily.

750k+ offender records, 1M+ crime records, 20k+ cities, and all 50 states including US territories. Trusted by 200+ Schools, Healthcare Facilities, Research Facilities, Security Companies, Startups and more.

// Request
fetch('https://api.offenders.io/sexoffender?firstName=First&zipcode=12345&key={YOUR_API_KEY}', {
  method: 'GET',
  headers: {
    'Content-Type': 'application/json',
  }
})
.then(response => response.json())
.then(data => {
  console.log(data)
});
//Response
{
  "offenders": [
    {
      "name": "First M Last",
      "firstName": "First",
      "firstName_nicknames": ["firsty", "firs", "1st"],
      "lastName": "Last",
      "aliases": [
        {
          "prefix": null,
          "givenName": "FIR",
          "middleName": null,
          "surName": "ST",
          "suffix": null
        },
        {
          "prefix": null,
          "givenName": "FIRST",
          "middleName": "M",
          "surName": "LA",
          "suffix": null
        },
        {
          "prefix": null,
          "givenName": "FIRST",
          "middleName": "NONAME",
          "surName": "LAST",
          "suffix": null
        },
        {
          "prefix": null,
          "givenName": "X",
          "middleName": null,
          "surName": "THE X",
          "suffix": null
        }
      ],
      "dob": "1900-10-01T00:00:00.000Z",
      "address": "10000 San Francisco Way",
      "city": "San Francisco",
      "state": "California",
      "zipcode": "94104",
      "locations": [
        {
          "name": null,
          "type": "R",
          "streetAddress": "10000 San Francisco Way",
          "city": "San Francisco",
          "county": "California",
          "state": "CA",
          "zipCode": "94104",
          "zipCodeExtension": null,
          "latitude": 50.12345,
          "longitude": -34.67890
        },
        {
          "name": null,
          "type": "E",
          "streetAddress": "200 FL DRIVE",
          "city": "Miami",
          "county": "Miami-Daide",
          "state": "FL",
          "zipCode": "33129",
          "zipCodeExtension": null,
          "latitude": 34.67890,
          "longitude": -50.12345
        }
      ],
      "sex": "Male",
      "age": "123",
      "offenderUrl": "https://meganslaw.ca.gov/OffenderDisplay.aspx?search...",
      "offenderImageUrl": "https://meganslaw.ca.gov/NSOPWPI.ashx?f=...&NSOPRFlag=True",
      "jurisdiction": "CA",
      "isAbsconder": false,
      "isPredator": true,
      "eyeColor": "Green",
      "hairColor": "Brown",
      "height": "5'11\"",
      "weight": "200 lbs.",
      "race": "White",
      "marks": "tattoo on r_arm (cross / cover the cross with tribal symbol); tattoo on l_arm (pic of a lady); tattoo on l_arm (something); ...",
      "riskLevel": "2",
      "crime": "Crime:  14:81 - Indecent Behavior with Juveniles; Juvenile victim, Conviction date:  2199-09-09, Jurisdiction:  California",
      "registrationDate":"2012-12-31T00:00:00.000Z",
      "content": "<br><b>Zip Code: </b>94104<br><b>Sex: </b>Male<br><b>Age: </b>123<br><b>Date of birth: </b>1900-10-01<br><b>Eye color: </b>Green<br><b>Hair color: </b>Brown<br><b>Height: </b>5'11\"<br><b>Weight: </b> 200 lbs.<br><b>Marks/Scars/Tattoos: </b>tattoo on r_arm (cross / cover the cross with tribal symbol); tattoo on l_arm (pic of a lady); tattoo on l_arm...",
      "lat": 50.12345,
      "lng": -34.67890,
      "sources": [
        {
          "name": "National Sex Offender Public Website",
          "id": "nsopw",
          "url": "https://www.nsopw.gov/"
        },
        {
          "name": "New York State Division of Criminal Justice Services",
          "id": "criminaljustice.ny.gov",
          "url": "https://www.criminaljustice.ny.gov/"
        }
      ],
      "updatedAt": "2024-04-11T22:15:06.936Z",
      "uuid": "5893a310-37ce-58d8-b101-39e76a60e94a"
    }
  ]
}
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Extensive Data

As the leader in aggregated Sex Offenders Data, Offenders.io has the most extensive dataset compared to any other competitors out there.

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99.9% Uptime SLA

Built on top of Google Cloud Platform and Cloudflare, we proudly present you with 99.9% Uptime SLA. In fact, we had 0 downtime in the last 16 months.

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Focus On You

Our team of Silicon Valley engineers is ready to customize implementations to suit your specific needs, available with our Enterprise plans.

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