Sierra Robinson-biddix Missing from West Palm Beach, Florida age 16

Case Description

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Sierra Robinson-Biddix, age 16, was reported missing after she was last seen on September 4, 2025, in West Palm Beach, Florida within Palm Beach County. Her case is entered in the National Missing and Unidentified Persons System as MP149875, with the public case created on September 5, 2025. The listing notes her sex as female and race/ethnicity as Black / African American, Uncertain. No National Center for Missing & Exploited Children poster number is listed for this case.

Her physica ...Read More
Last Seen: Sep 04, 2025

Links to Additional Sources (1)

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Missing Person / NamUs

Victim Details

created

Sep 05, 2025

Case Added

Sep 05, 2025

firstname

Sierra

lastname

Robinson-biddix

Current Age

16

Age at Disappearance

16

Height

62 inches

Weight

165 lbs

ethnicity

Uncertain

gender

Female

Last Seen

Sep 04, 2025

City

West Palm Beach

State

Florida

County

Palm Beach County

Zip Code

West Palm Beach

Tribal Land

No

vehicles

80

Agency ID

177460

Agency Name

West Palm Beach Police Department

Agency City

West Palm Beach

Agency State

Florida

Agency County

Palm Beach County

Agency Zip Code

33401

Agency Contact

Agency Address

600 Banyan Blvd, Florida

Agency Phone

5618221900

Agency Jurisdiction

Local

Agency Type

Law Enforcement

Agency Case #

2025-0013819

Agency Report Date

2025-09-05

Primary Agency

West Palm Beach Police Department

Hair Color

Black

Left Eye Color

Brown

Right Eye Color

Brown

Last Updated

12/17/2025

Area Last Seen:

Sierra Robinson-biddix
Missing

Case Description

Links to Additional Sources (1)

Victim Details

Forum Posts (2)

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