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Diamond Bar, Los Angeles County · Available 24/7
Bail Bonds In
Diamond Bar, CA
Diamond Bar sits at the San Bernardino and Orange County lines and is policed by the Sheriff's Walnut / Diamond Bar Station.
Table Of Contents
Bail Bonds In Diamond Bar
Arrest & Booking — What Happens First
LASD Walnut / Diamond Bar Station & Jurisdiction
Inmate Reception Center (IRC) — Where Defendants End Up
Inmate Reception Center (IRC) — 450 Bauchet Street, Los Angeles, CA 90012
Facility Map
Diamond Bar's Court
What Bail Costs
Payment Plans
Who Qualifies
Why Choose The Bail Network
Common Diamond Bar Charges
What We Need
Diamond Bar FAQs
Other Los Angeles County Cities
Diamond Bar, Los Angeles County
Bail Bonds In
Diamond Bar, CA
Diamond Bar incorporated in 1989 and has 55,072 residents (2020 Census) in the hills at the far eastern edge of Los Angeles County, where the 57 and 60 freeways meet.
The city has no police department of its own. Deputies work out of the Walnut / Diamond Bar Station at 21695 E. Valley Boulevard in Walnut, the same station that covers the city of Walnut. An arrest here enters the county system without a city jail stop.
The Bail Network posts bonds for Diamond Bar arrests 24/7. The premium is the state-regulated 10% of the bail amount, with as low as 1% down available for qualified cosigners.
Arrested in Diamond Bar right now?
(213) 510-2764Call — give us the full name and date of birth and we determine exactly where the defendant is in the Diamond Bar booking flow and have the bond ready the moment bail is set.
Diamond Bar At A Glance
- Population55,072 (2020 Census) · Los Angeles County
- Incorporated1989 — sources differ on the exact April/May date, so we do not state one
- PoliceLASD Walnut / Diamond Bar Station — contract city, not an independent department
- Station21695 E. Valley Blvd, Walnut · (909) 595-2264
- Primary custody pointInmate Reception Center (IRC), downtown Los Angeles
- CourtBranch assignment not confirmed — see the notice to appear
Arrest & Booking — What Happens First
Every Diamond Bar arrest follows the same path. Here is each step, with the real contact at each one.
Find An InmateThe Arrest
Walnut / Diamond Bar Station deputies (LASD) make the arrest. Station: 21695 E. Valley Blvd, Walnut, CA 91789 · (909) 595-2264.
Transport And Booking
Custody moves into the county system for booking, fingerprinting, and classification — for men, through the Inmate Reception Center at 450 Bauchet Street, Los Angeles.
Processing Time
Classification can take several hours or longer before someone appears under an assigned facility. That is the usual reason an early inmate search looks empty.
Call The Bail Network Immediately
We confirm the assigned facility and have the bond ready to post the moment bail is set.
LASD Walnut / Diamond Bar Station — Official Sources
Every number and address below is an official government source — the station that polices Diamond Bar, the county department that runs the jails, and the intake facility a Diamond Bar booking passes through. When information conflicts, trust these over any third-party site.
Walnut / Diamond Bar Sheriff's Station (LASD)
21695 E. Valley Blvd, Walnut, CA 91789
(909) 595-2264
The Sheriff's station serving Diamond Bar and Walnut under contract.
The direct station web page is not independently confirmed here — use the LASD station directory as the authoritative source.
Los Angeles County Sheriff's Department
The agency that operates every county custody facility this arrest passes through. Headquarters address is not confirmed on this page — use the department's own site.
Inmate Reception Center (IRC)
450 Bauchet St, Los Angeles, CA 90012
(213) 893-5327
Countywide intake — booking, classification, and where The Bail Network posts the bond.
Nearest Jail Facility
Who Books Diamond Bar Arrests — And Where They're Held
Diamond Bar arrests are handled by the LASD Walnut / Diamond Bar Station from the first minute. That means there is no city jail step to wait through — booking runs through the LASD system, and the custody record posts countywide as soon as intake is complete. The facility below is where a Diamond Bar booking typically routes.
Official LASD Inmate LocatorLASD Walnut / Diamond Bar Station
PolicingHandles policing for Diamond Bar. Arrest reports and first-hour custody questions start here.
Inmate Reception Center (IRC)
BookingCountywide intake for Sheriff's Department bookings. Most men are classified here and housed at Men's Central Jail or Twin Towers on the same downtown complex. Booking from Diamond Bar typically routes here — the Sheriff's Department can move someone between facilities during classification, so always confirm the current location before travelling.
Women In Custody
Women's FacilityWomen arrested anywhere in Los Angeles County — Diamond Bar included — are generally housed at the Century Regional Detention Facility.
Finding A Diamond Bar Inmate
24/7 SearchCall The Bail Network — give us the full name and date of birth and we search the county system for you, confirm the exact facility, and tell you the bail amount the moment it posts.
Where Bail Is Set
Bail is set once booking is complete, regardless of whether the arrest came from LASD Walnut / Diamond Bar Station. Most bail amounts follow the countywide schedule set under Penal Code §1269b — not a city-specific schedule — and a judge can raise or lower it at arraignment. If you cannot locate your loved one right after a Diamond Bar-area arrest, call us and we will tell you exactly where they are.
Official Sources · This page provides general information only. It is not legal advice. Consult a licensed California attorney regarding your specific situation.
Inmate Reception Center (IRC) — 450 Bauchet Street, Los Angeles, CA 90012
The Inmate Reception Center is the central intake point for the entire Los Angeles County jail system. It is not a Diamond Bar facility — but once Walnut / Diamond Bar Station hands a booking to county custody, this is where the record is created and where the person actually is.
What happens here: booking, fingerprinting, photographing, and classification. Once someone is classified, they are assigned to a housing facility elsewhere in the county system — Men's Central Jail or Twin Towers downtown, or Century Regional Detention Facility in Lynwood for women. The IRC itself is a processing facility, not long-term housing, and it does not offer public visiting.
Processing at the IRC can take anywhere from a few hours to, in some documented cases, considerably longer before someone is fully classified and appears under an assigned facility. That is the single most common reason a search right after an arrest comes back empty — it does not mean the arrest did not happen.
Once bail is set — off the county schedule at booking, or by a judge at a later hearing — The Bail Network posts the bond directly at the IRC cashier, 24/7. This is also where bail is paid for anyone later transferred to the Pitchess complex in Castaic, since those facilities do not have their own cashier.
Inmate Reception Center — full page →Contact Numbers
All LASD-published. Call directly, or call us and we'll do it for you.
Booking
(213) 893-5327Release
(213) 893-5347Cashier's Office (bail payments, standard hours)
(213) 473-604924/7 Bail Cashier
(213) 893-5875the number that matters most for posting bail outside business hours
Inmate Property
(213) 893-4428
Facility Map — Both Locations An Arrest Touches
Walnut / Diamond Bar Sheriff's Station (LASD)
21695 E. Valley Blvd, Walnut, CA 91789
(909) 595-2264
Where the arrest is made and initial processing begins.
Get directionsInmate Reception Center
450 Bauchet St, Los Angeles, CA 90012
(213) 893-5327
Full booking, classification, and where The Bail Network posts your bond.
Get directionsDiamond Bar's Court
Clara Shortridge Foltz Criminal Justice Center
210 West Temple Street, Los Angeles, CA 90012
The county's primary criminal courthouse, in the Civic Center and a short walk from the Bauchet Street jail complex.
Los Angeles Superior Court Foltz Criminal Justice Center guideWhich Branch Court Hears It
Los Angeles County Superior Court runs 36 courthouses, and a case from Diamond Bar is usually heard at the branch court serving this part of the county rather than downtown. We are not going to guess which one on this page — the courthouse named on the notice to appear is the authoritative answer, and we confirm it with you when we post the bond.
Court Dates & Case Records
Case information for Los Angeles County cases is published by the Superior Court. Missing a court date means a bench warrant and bond forfeiture — call us before a date is missed, not after.
Los Angeles Superior CourtBail Amounts In Diamond Bar — And What It Costs You
Bail set at booking follows Los Angeles County's uniform bail schedule adopted under Penal Code §1269b, so amounts in Diamond Bar match the countywide figures — there is no separate Diamond Bar schedule. Premiums are regulated under Insurance Code §1800 and typically run 10% of the bail amount.
Bail Payment Breakdown
| Total Bail Amount | 10% Premium (Total Cost) | 1% Down (To Start) |
|---|---|---|
| $5,000 | $500 | $50 |
| $10,000 | $1,000 | $100 |
| $25,000 | $2,500 | $250 |
| $50,000 | $5,000 | $500 |
| $100,000 | $10,000 | $1,000 |
Examples only. The 1% tier requires approved credit and a qualifying cosigner.
How The Math Works
Bail is set at $25,000. California's regulated premium is 10%, so your cost is $2,500. The Bail Network posts the full $25,000 with the court. The premium is earned and non-refundable once the bond is posted — that is California Insurance Code §1800, not our policy. Qualifying families can arrange payment plans starting as low as 1% down.
What Bail Costs By Charge Level
Legal Authority
Bail schedules are set by the Los Angeles County Superior Court judges in accordance with California Penal Code §1269b. Specific amounts may vary based on prior convictions and special circumstances.
Payment Plans — How Families Actually Pay
The premium is regulated, but how you pay it is not one-size-fits-all. Qualifying families can start as low as 1% down and pay the balance on a written schedule.
Payment Plans
Flexible schedules on the premium itself — ask about monthly arrangements built around what you actually earn.
Collateral Options
Many bonds, especially lower-tier misdemeanors and first-offense DUIs, do not require collateral at all.
Multiple Payment Methods
Visa, Mastercard, American Express, ACH bank transfer, Zelle, and cash.
The 10% premium is non-refundable once the bond is posted, regardless of the case outcome — that is California law (Insurance Code §1800), not Bail Network policy.
Qualifications
Who Qualifies — Bail Denial And Down-Payment Tiers
Misdemeanor Arrests — Almost Always Bailable
The county bail schedule adopted under Penal Code §1269b applies, so no judge is required for most cases. Release is often same-day once bail is set and the bond is posted.
Felony Arrests — Usually Bailable
Bail is commonly set at arraignment, and Penal Code §1270.1 requires a formal hearing before release on certain serious or violent felonies.
Bail-Denial Cases — Bail May Be Denied
Under Article I, §12 of the California Constitution, bail can be denied for capital offenses and for violent or sexual-assault felonies where the evidence is strong. In re Humphrey (2021) requires courts to weigh ability to pay before setting an unaffordable amount.
Domestic Violence — Protective Orders Apply
An Emergency Protective Order is often issued at arrest, with a longer Criminal Protective Order possible at arraignment. No-contact conditions typically apply on release — read them carefully before going home.
When Bail Can Be Denied
Under Article I, §12 of the California Constitution, bail can be denied for capital offenses, and for felonies involving acts of violence or sexual assault on another person, when the facts are evident and the presumption of guilt is great.
In In re Humphrey (2021), the California Supreme Court held that a court cannot set bail an arrestee is unable to afford without first considering their ability to pay and less restrictive alternatives. That argument is made at the bail hearing itself.
Payment Options
Down-Payment Tiers
1% is the lowest down payment we offer, but 5% is generally the sweet spot for bail bond payments.
- 1%1% downLowest Down
Strongest cosigner profile — good credit, long employment, homeowner or verifiable equity.
- 3%3% down
Solid credit and stable work history, with a local cosigner.
- 5%5% downSweet Spot
Mixed credit or shorter work history, still with a qualifying cosigner.
- 10%10% down
No cosigner, thin credit, prior failure-to-appear history, or a high-exposure charge.
We tell you the tier you actually qualify for before anything is signed — never a low number quoted to get you off the phone.
Why Choose The Bail Network
24/7 Live Agents
Real people, every call, every day, including nights and holidays.
10% State-Regulated Rate
The premium is set under California law — no padding, no hidden fees.
Fast Booking Search
We often locate the custody record before you arrive at the facility.
Free House Calls
Mobile agents come to you when getting to an office is not realistic.
Licensed Across California
One team statewide, so there is no confusion about who handles what.
Federal & Immigration Bonds
The full range of case types handled with the same care as a county bond.
Common Diamond Bar Charges — From DUI To Felony
Diamond Bar bookings skew toward DUI, traffic, domestic-incident, and warrant arrests typical of a residential city on two major freeway corridors.
DUI / DWI Bail Bonds
24-hour bail for drunk-driving arrests under Vehicle Code §23152.
Domestic Violence Bail Bonds
Bail and protective-order guidance for PC §273.5 and §243(e)(1) cases.
Drug Possession & Drug Charge Bail Bonds
Bail for possession, sales, trafficking, and prescription-related cases.
Theft Bail Bonds
Bail for petty theft, grand theft, shoplifting, and receipt of stolen property.
Burglary Bail Bonds
Bail for first-degree, second-degree, and auto burglary under PC §459.
Robbery Bail Bonds
Bail for armed and unarmed robbery charges under PC §211.
Warrant Bail Bonds
Clear bench warrants and arrest warrants fast without unnecessary jail time.
Elder Abuse Bail Bonds
Bail for financial, physical, or neglect-based elder abuse charges.
Manslaughter Bail Bonds
Bail for voluntary, involuntary, and vehicular manslaughter under PC §192.
Murder Charge Bail Bonds
Bail for first-degree and second-degree murder charges under PC §187.
Misdemeanor Bail Bonds
Bail for misdemeanors with quick release and flexible payment plans.
Felony Bail Bonds
Bail for felony charges and serious criminal allegations.
Traffic & Vehicle Code Bail Bonds
Bail for reckless driving, hit-and-run, and suspended-license arrests.
Assault & Battery Bail Bonds
Bail for simple battery, assault, and aggravated assault cases.
Failure To Appear (FTA) Bail Bonds
Bail for FTA warrants and missed court dates.
Probation Violation Bail Bonds
Bail for technical and substantive probation violations.
Weapons Charge Bail Bonds
Bail for illegal firearm, concealed carry, and weapons allegations.
Federal Charge Bail Bonds
Bail for federal court charges and pretrial release.
Immigration Bonds
Bonds for ICE detainers and immigration court proceedings.
What We Need — Info That Speeds Things Up
The more of this you have when you call, the faster we can locate the defendant and start the bond. Missing a few details? Call anyway — we can usually find the record with just a name and a city.
Find An InmateFull Legal Name
The defendant's full legal name, spelled exactly as it appears on their ID — this is how the jail system indexes them.
Date Of Birth
Their date of birth. Common names return dozens of matches; the DOB is how we confirm we have the right person.
Arrest Location
The city where the arrest happened, and the facility if you know it. This tells us which agency is holding them.
Booking Number
The booking number, if it has been issued yet. Not required — if you don't have it, we locate the record ourselves.
Your Contact Info
Your full name and a phone number that actually reaches you — release updates move fast once the bond is posted.
Your Relationship
Your relationship to the defendant. This shapes how the bond, payment plan, and any cosigner paperwork are structured.
Diamond Bar FAQs
Does Diamond Bar have its own police department?
No. Diamond Bar contracts with the Los Angeles County Sheriff's Department and is served by the Walnut / Diamond Bar Station at 21695 E. Valley Boulevard, Walnut, (909) 595-2264 — the same station that covers Walnut.
Where is someone held after a Diamond Bar arrest?
Men are processed at the Inmate Reception Center at 450 Bauchet Street downtown and housed at Men's Central Jail or Twin Towers; women are generally housed at Century Regional Detention Facility in Lynwood. We confirm the assigned facility before posting.
Which courthouse hears a Diamond Bar case?
We are not going to guess. The branch assignment for the Walnut / Diamond Bar Station coverage area is not confirmed here — the courthouse named on the notice to appear is authoritative, and Clara Shortridge Foltz downtown handles serious felony matters countywide.
How much does a bail bond cost in Diamond Bar?
Bail follows the countywide Los Angeles bail schedule adopted under Penal Code §1269b. Premiums are regulated under Insurance Code §1800 and typically run 10% of the bail amount, with as low as 1% down for qualified cosigners. The amount that applies to a Diamond Bar arrest comes from that schedule, and a judge can raise it, lower it, or grant release on own recognizance at arraignment.
Can everything be handled without visiting an office?
Yes. Paperwork is signed electronically, payment is handled remotely, and a licensed agent posts the bond at the facility holding your loved one. For Diamond Bar, that means nobody has to drive to a jail lobby to get the process started.
Other Los Angeles County Cities — Near Diamond Bar
We post bonds across all of Los Angeles County. These are Diamond Bar's closest neighbors in the San Gabriel Valley area.
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Bail Bonds Rowland Heights
Page coming soon.
Bail Bonds San Dimas
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Bail Bonds Walnut
24/7 bail bonds for arrests in Walnut.
All Los Angeles County
See every city, jail, and courthouse we serve in LA County.