Walnut/Diamond Bar Station Bail Bonds Guide

How To Post Bail Here

Nearby Courthouse

Which Cities Route Here

Bail FAQs

Facility Overview

This is a contract station, not a county jail. The Sheriff's Department polices Diamond Bar, Walnut, and Rowland Heights from this building and books arrests in a holding area sized for hours, not weeks — there is no long-term housing, no jail commissary, and no sentenced population at Walnut/Diamond Bar Station.

That matters for one practical reason: custody here is already Sheriff's custody. There is no city-to-county handoff the way there is at a municipal police jail; the transfer out of Walnut/Diamond Bar Station is a move between two Sheriff's facilities, and the booking number follows the defendant.

The Walnut/Diamond Bar Sheriff's Station stands at 21695 E Valley Blvd, Walnut, CA 91789. It is a single station carrying two city names, because Walnut and Diamond Bar both contract with the Sheriff's Department and share this building on Valley Boulevard along with unincorporated Rowland Heights.

The station books arrests, runs identification and warrant checks, and holds a defendant for the hours between booking and either a bail release or a transfer into Los Angeles County Sheriff's Department custody.

Two published phone numbers reach the same station — a 909 line and a 626 line — which reflects the area code split across the station's territory rather than two facilities.

No case is heard at the station address, and bail is not accepted at a court counter. The bond goes to the facility physically holding the defendant, which is why confirming the location before posting matters.

At A Glance

Walnut/Diamond Bar Sheriff's Station
21695 E Valley Blvd, Walnut, CA 91789
(909) 595-2264 / (626) 913-1715
Los Angeles County Sheriff's Department
Bail bonds accepted 24 hours a day, weekends and holidays included

Hours & Visiting

Visiting runs on a scheduled, restricted calendar. Bail posting at Walnut/Diamond Bar Station does not — a bond can be accepted at any hour of any day.

Station holding area	Short-term only — hours, not overnight stays as a rule
Transfer runs to county custody	On the Sheriff's own schedule; commonly within the first day
Visiting at the station	Not a visiting facility — visits happen after transfer, at the county jail
Bail bonds accepted	24 hours a day, 7 days a week
Station front desk	Staffed around the clock for custody inquiries
Booking to bailable	Commonly a few hours once records checks clear
Typical local release	Often within a couple of hours of the bond being accepted
Armstrong Bail Bonds	Open 24 hours, every day

Transfer timing is the one number nobody should quote as a promise. This station sits against the San Bernardino County line; make sure the booking is in Los Angeles County before posting, because the bond and the courthouse both change across that line. We call and confirm the current location before a family drives anywhere, rather than guessing from a booking sheet.

Visiting is not available in a station holding area. Once the defendant is housed in a county facility, that facility publishes its own visiting rules and schedule — confirm them with the facility before traveling.

Court hours and custody hours are separate systems. Courthouses keep weekday business hours; a bond is accepted at the station overnight, on weekends, and on holidays.

Booking must clear before anything posts. That is the usual reason a family is asked to wait after an arrest.

Transfers run on the Sheriff's own schedule rather than on request. Once a defendant leaves Walnut/Diamond Bar Station, the release point moves with him.

Confirm the assigned courthouse from the release paperwork rather than assuming the nearest building.

Our Reviews

Real feedback from families we've helped release loved ones across Los Angeles County — sourced live from Google.

Charges We Handle

Every charge type and financing option we write bonds for on defendants held at Walnut/Diamond Bar Station. Open any page for statutes, bail schedule figures, and payment terms.

1% Bail Bonds

Statutes, county bail schedule figures, and financing for 1% bail bonds.

1275 Hold Bail Bonds

Statutes, county bail schedule figures, and financing for 1275 hold bail bonds.

2% Bail Bonds

Statutes, county bail schedule figures, and financing for 2% bail bonds.

24-Hour Bail Bonds

Statutes, county bail schedule figures, and financing for 24-hour bail bonds.

Affordable Bail Bonds

Statutes, county bail schedule figures, and financing for affordable bail bonds.

Assault & Battery Bail Bonds

Statutes, county bail schedule figures, and financing for assault & battery bail bonds.

Burglary Bail Bonds

Statutes, county bail schedule figures, and financing for burglary bail bonds.

Cosigner Bail Bonds

Statutes, county bail schedule figures, and financing for cosigner bail bonds.

Domestic Violence Bail Bonds

Statutes, county bail schedule figures, and financing for domestic violence bail bonds.

Drug Charge Bail Bonds

Statutes, county bail schedule figures, and financing for drug charge bail bonds.

DUI Bail Bonds

Statutes, county bail schedule figures, and financing for dui bail bonds.

Elder Abuse Bail Bonds

Statutes, county bail schedule figures, and financing for elder abuse bail bonds.

Failure To Appear Bail Bonds

Statutes, county bail schedule figures, and financing for failure to appear bail bonds.

Felony Bail Bonds

Statutes, county bail schedule figures, and financing for felony bail bonds.

Gun & Weapons Charge Bail Bonds

Statutes, county bail schedule figures, and financing for gun & weapons charge bail bonds.

Manslaughter Bail Bonds

Statutes, county bail schedule figures, and financing for manslaughter bail bonds.

Misdemeanor Bail Bonds

Statutes, county bail schedule figures, and financing for misdemeanor bail bonds.

Murder Charge Bail Bonds

Statutes, county bail schedule figures, and financing for murder charge bail bonds.

No-Collateral Bail Bonds

Statutes, county bail schedule figures, and financing for no-collateral bail bonds.

No Money Down Bail Bonds

Statutes, county bail schedule figures, and financing for no money down bail bonds.

Online Bail Bonds

Statutes, county bail schedule figures, and financing for online bail bonds.

Probation Violation Bail Bonds

Statutes, county bail schedule figures, and financing for probation violation bail bonds.

Robbery Bail Bonds

Statutes, county bail schedule figures, and financing for robbery bail bonds.

Theft Bail Bonds

Statutes, county bail schedule figures, and financing for theft bail bonds.

Traffic & Vehicle Code Bail Bonds

Statutes, county bail schedule figures, and financing for traffic & vehicle code bail bonds.

Warrant Bail Bonds

Statutes, county bail schedule figures, and financing for warrant bail bonds.

Booking & Custody Process

From an arrest in Diamond Bar, Walnut, and Rowland Heights to a release at Walnut/Diamond Bar Station.

Transfer Timing

Transfer runs are scheduled by the Sheriff's Department, not on request, and commonly happen within the first day. This station sits against the San Bernardino County line; make sure the booking is in Los Angeles County before posting, because the bond and the courthouse both change across that line. Timing is not guaranteed — we verify the holding facility before posting.

Arrest And Transport

Deputies transport the arrestee to 21695 E Valley Blvd, Walnut, CA 91789, where station custody and booking begin.

Booking & Records Checks

Photograph, fingerprints, identification, and warrant checks must clear before a bond can be accepted.

Bail Set From The County Schedule

The amount comes from the Los Angeles County bail schedule for the booked charge and is postable immediately.

Local Posting Window

Posting while the station still holds custody produces a release from this building, usually the fastest outcome available.

County Transfer

Without a bond, custody continues in the county jail system: men through the Inmate Reception Center downtown, women at Century Regional Detention Facility in Lynwood.

Release Or Court Transport

A bailed defendant leaves with a court date on the release paperwork. A defendant still in custody is transported to the assigned courthouse and returned afterward.

How To Post Bail At Walnut/Diamond Bar Station

Premium on a California bail bond is set by the rate filed with the Department of Insurance under Cal. Ins. Code §1800, the starting figure comes from the Los Angeles Superior Court felony and misdemeanor bail schedule, and review or reduction runs under Penal Code §1270.1.

One thing to know about posting at a contract station: because Walnut/Diamond Bar Sheriff's Station is already a Sheriff's facility, the bond is accepted around the clock and does not wait on a city jail's staffing. The practical race is against the transfer run, not against business hours.

Bail on an arrest booked at Walnut/Diamond Bar Station is set from the county schedule at booking. No hearing is required and no courtroom has to be open, which is what makes an overnight release possible.

Where the bond lands decides the wait. Posted at the station it is a local release; posted after the transfer it runs through the county discharge process instead, which takes longer.

Arraignment is the first judicial review of the amount — a judge can keep it, raise it, lower it, or grant release on own recognizance, and either side can ask to revisit bail later in the case.

Call with a full legal name and date of birth. We locate the booking, confirm which facility holds the defendant, verify the amount, and post at any hour — 10% premium, 1% down on approved credit.

If A Court Date Is Missed After Release

A bond written at Walnut/Diamond Bar Sheriff's Station stays live through every appearance until the case resolves. A missed date can mean a forfeited bond and a bench warrant the same day, with a limited statutory window to bring the defendant back before the forfeiture becomes a judgment against the cosigner. Failure to appear bail bonds →

Nearby Courthouse

Custody starts at the station; the case does not stay there. Here is where a booking from Walnut/Diamond Bar Station is heard.

Pomona Courthouse

400 Civic Center Plaza, Pomona, CA 91766

Cases out of this station run east to Pomona, whose jurisdiction covers Pomona, La Verne, San Dimas, and Diamond Bar. From the booking desk's perspective that is the natural destination: the station sits at the county's eastern edge, and the Civic Center Plaza courthouse is the general-jurisdiction building closest to it.

Which Cities Route Here

Who is booked here, and where custody continues.

Diamond Bar Bail Bonds

Diamond Bar, CA

The Diamond Bar guide — contract policing, station booking, and bail.

Walnut Bail Bonds

Walnut, CA

The Walnut guide, covering the shared station on Valley Boulevard.

Pomona Jail

490 W Mission Blvd, Pomona, CA 91766

Pomona PD's Type I facility to the east, beside the courthouse.

Industry Sheriff's Station

150 N Hudson Ave, City of Industry, CA 91744

The neighboring Sheriff's station covering La Puente and Hacienda Heights.

Inmate Reception Center (IRC)

450 Bauchet St, Los Angeles, CA 90012

Downtown processing after a county transfer.

Bail FAQs

Questions specific to Walnut/Diamond Bar Sheriff's Station — intake, custody movement, and how release timing actually works here.