Jacob Jerome Harrington was 15 years old when he was reported missing in Washington, with online missing-child notices identifying him as a male teenager last seen on August 21, 2025, and public reposts describing the missing-from location as Monroe, Washington. The National Center for Missing & Exploited Children’s poster lists him as a missing child, gives his NCIC number as M608625773, states that he has been missing since August 21, 2025, and records his age as 15 years old and his
sex as male. NCMEC’s poster also states, in the plain language of an urgent public notice, that “Jacob was last seen on August 21, 2025,” while listing Kirkland, Washington, on the official poster and naming the Kirkland Police Department as the law enforcement contact for the case.
The public record available online is limited, but the details that are available carry the weight of a family and community waiting for answers. Jacob’s case was assigned NCMEC number 2073930, and the poster directs anyone with information to contact the Kirkland Police Department in Washington at 425-577-5656. It also lists NCMEC’s 24-hour call center, 1-800-THE-LOST, as a national point of contact for tips, underscoring that the case was circulated beyond a local police bulletin and placed into the broader missing-child alert system used to help bring children home.
The online notices do not provide a detailed timeline of Jacob’s movements before he disappeared, do not describe the circumstances under which he was last seen, and do not publicly identify a companion, vehicle, destination, or known reason for his absence. Because those details have not been included in the available public sources, the story of Jacob Harrington’s disappearance is, at least publicly, a sparse one: a 15-year-old boy was last seen on August 21, 2025; the case was circulated through NCMEC; and law enforcement asked the public to come forward with information. That absence of detail is itself part of the case’s reality, leaving the official record centered on the most essential facts and the hope that someone, somewhere, may know something that helps clarify what happened.
Washington’s statewide missing-person resources explain that poster distribution and research assistance for law enforcement and families can be supported through the Washington State Patrol’s Missing and Unidentified Persons Unit once a missing person has been entered into NCIC by a local law enforcement agency. In Jacob’s case, the NCMEC poster includes an NCIC number, which indicates that his case information was tied to that national law enforcement system.
As of the available online public notices, no official source located in this search states that Jacob Harrington has been found alive or deceased. The case summary therefore remains one of a missing 15-year-old male, Jacob Jerome Harrington, last seen on August 21, 2025, with public reposts identifying Monroe, Washington, as the missing-from location and NCMEC’s official poster listing Kirkland, Washington, and the Kirkland Police Department as the investigating contact. In overview, Jacob’s case is a quiet but urgent missing-child case built around a small set of confirmed public facts: his name, age, gender, last-seen date, Washington location information, NCMEC case number, NCIC number, and the continuing request that anyone with knowledge contact the authorities.Last Seen: Aug 21, 2025
