Iowa has speed cameras, and they are legal, but the rules changed significantly in 2024. Every camera location now needs a permit from the Iowa Department of Transportation, cameras can only ticket you if you exceed the posted limit by more than 10 mph, and the fines are civil penalties that don’t put points on your license or raise your insurance. They can, however, follow you to collections if you ignore them.
The 10 MPH Trigger and What You’ll Pay
A speed camera in Iowa cannot issue a citation unless you are going more than 10 mph over the posted limit.1Iowa Legislature. Iowa Code 321P.3 – Use Limited Nine over is nothing. Eleven over is a ticket. The threshold applies to every automated camera in the state, fixed or mobile.
Fines are capped by state law and rise with the severity of the violation. Outside work zones:2Iowa Legislature. Iowa Code 321P.6 – Enforcement
- 11 to 20 mph over: up to $75
- 21 to 25 mph over: up to $100
- 26 to 30 mph over: up to $250
- More than 30 mph over: up to $500
Work zone violations double at every tier, topping out at $1,000 for more than 30 mph over.2Iowa Legislature. Iowa Code 321P.6 – Enforcement These are ceilings. Some cities set fines at or near the cap; none can exceed it.
Where Cameras Still Operate
The 2024 law forced a statewide reckoning. When the DOT completed its first round of permit reviews in late 2024, it had received 348 location applications and approved only 154, denying 194.3Iowa Department of Transportation. Iowa DOT Issues Rulings on Automated Traffic Enforcement in 348 Locations Across Iowa More than half the cameras cities wanted to keep running were shut down.
Cameras remain active in Cedar Rapids, Des Moines, Davenport, and several smaller communities. Des Moines has 13 approved locations, including the 4700 block of I-235 eastbound.4NEWSRADIO 1040 WHO. Des Moines Speed Camera Locations Approved by Iowa DOT Cedar Rapids’ active cameras are on Interstate 380.5CBS 2 Iowa. Traffic Cameras on I-380 Will Soon Start Issuing Tickets Again Cities with a population of 20,000 or less cannot use mobile speed cameras at all. In larger cities, mobile units are limited to neighborhoods, construction zones, school and college campus zones, and locations where conventional enforcement would be difficult or dangerous.1Iowa Legislature. Iowa Code 321P.3 – Use Limited
How a Ticket Gets to You
When a vehicle triggers the camera, the system records a photograph or video of the rear of the vehicle and its license plate. Iowa law prohibits cameras from capturing the front of a vehicle or the face of anyone inside. A citation from a camera that violates this rule is void.6Iowa Legislature. Iowa Code Chapter 321P – Automated Traffic Enforcement
The footage doesn’t turn into a ticket on its own. A peace officer or a certified reviewer trained by the local authority must confirm the violation before a citation issues.2Iowa Legislature. Iowa Code 321P.6 – Enforcement Once approved, the citation is mailed or sent electronically to the registered owner of the vehicle. It includes the alleged speed, the location, and photographic evidence.
Because the ticket goes to the registered owner rather than the driver, you have the right to submit evidence that someone else was driving. You must provide that person’s name and address. If the city accepts your evidence, the citation can be amended and reissued to the actual driver.7Iowa Legislature. Iowa Code 321P.7 – Liability for Violations Detected
Your License and Insurance Are Safe
Speed camera citations in Iowa are civil infractions, not criminal traffic violations. By statute, the Iowa DOT cannot consider them when making driver’s license decisions, and your insurance company cannot use them to adjust your rates.2Iowa Legislature. Iowa Code 321P.6 – Enforcement No points go on your license. That is a real difference from a regular speeding ticket written by an officer, which does carry license and insurance consequences.
What Happens If You Don’t Pay
Ignoring a camera ticket is worse than most people assume. The citations are civil, but cities have several ways to collect. Specifics vary by city. The general pattern: you get a 30- to 60-day payment window, and missing it triggers late fees or collection activity.
In Davenport, a $25 late fee is added after 60 days. In Cedar Rapids, unpaid citations go to a collection agency after 60 days, and the city can pursue a civil court action within a year of the violation date. The most aggressive tool some cities have used is Iowa’s tax setoff program, which allows a government agency to intercept your state tax refund to satisfy the debt. Cedar Rapids has used it for persistent non-payers. Legislation introduced in the 2025 session (House File 3) would prohibit using setoff for unpaid camera fines going forward.
If you contest a ticket and lose, expect to pay the original fine plus court costs and a filing fee, generally around $95 to $100 depending on the city.
How to Contest a Speed Camera Ticket
You can challenge a citation. The exact process varies by city, and the ticket itself will include instructions for requesting an administrative hearing. Some cities allow written hearings by mail rather than in-person appearances.
Grounds that actually carry weight:
- You were not the driver and can identify who was.
- The camera was not properly calibrated.
- Required warning signage was missing or hadn’t been posted for the required 30 days.
- The camera system was otherwise out of compliance with Chapter 321P.
The law explicitly states that any citation from a non-compliant system is void.2Iowa Legislature. Iowa Code 321P.6 – Enforcement Weigh the risk before requesting a hearing: if you lose, you owe the filing fee and court costs on top of the fine.
Signage and Calibration Rules That Can Void a Ticket
Iowa doesn’t let cities hide cameras. A fixed camera requires permanent warning signs between 500 and 1,000 feet before the camera location along the approach of the highway. For mobile cameras, cities must post permanent signs at every point where a road enters city boundaries, notifying drivers that mobile speed enforcement is used. Either way, the signs must be up for at least 30 days before the system starts issuing violations, and they have to comply with the DOT’s manual on uniform traffic control devices.6Iowa Legislature. Iowa Code Chapter 321P – Automated Traffic Enforcement
Calibration standards are strict. Every camera system must verify internal calibration daily, and a trained technician must conduct an additional monthly calibration. The city must keep a log, and if either check fails, the system can’t operate again until it passes. Those calibration logs are admissible in court, and you can request them if you challenge a ticket.6Iowa Legislature. Iowa Code Chapter 321P – Automated Traffic Enforcement
Law enforcement can currently access automatic license plate reader data for up to 30 days. Proposed 2025 legislation would shorten that period and require a search warrant for data older than 24 hours, though that bill had not been enacted as of early 2026.