Sell your car in Sioux City: running, rusty or dead in the yard
To sell your car in Sioux City, IA, describe it once for a cash offer, with free pickup on both sides of the river. If the car has stopped running, don't let it sit: the city's code limits how long a car can stay at the curb or in the yard.
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From a Sioux City address to a loaded truck
- Describe it once. One description, one offer. Condition, records and rust count for more than the odometer alone.
- Name the state on the title. Whether it's Iowa, Nebraska or South Dakota, we'll confirm what it needs before the driver heads out and take the cross-state paperwork off your hands.
- Pick the load-out spot. Driveway, farmyard or job site. The driver handles the ramp work, and payment changes hands at the handoff.
Where we pick up around Sioux City
We buy cars across Sioux City, from downtown's 51101 to the north side, and pickup is free. It crosses the Missouri River to South Sioux City (68776), Dakota County's largest city, and Dakota City, the county seat. On the Iowa side it reaches Sergeant Bluff (51054), Le Mars, Hinton, Moville and Lawton. North Sioux City is across the line in South Dakota, so sellers there should call first to confirm.
Snow emergencies move parked cars. Once one is declared, cars on two-sided streets park on the even-numbered side on even days and the odd side on odd days, switching at 7 a.m. Snow routes, signed with a white snowflake on blue, are closed to parking until the snow is cleared or the emergency ends. A car left in violation can be towed at the owner's expense, so if yours won't start, get it off the street before the first snow.
Which county treasurer handles your car
In Sioux City, it's the Woodbury County Treasurer, listed below. South Sioux City and Dakota City are in Dakota County, Nebraska, and cars there are titled by the Dakota County Treasurer at 1601 Broadway Street in Dakota City. North Sioux City's website sends title and plate questions to the Union County Treasurer in Elk Point, South Dakota, at 122 W. Main Street during courthouse construction (as of September 2026).
Moved here while a lender held the title? Woodbury County registers the car from your out-of-state registration, but says you will need an Iowa title if you sell it in Iowa. See our guide to selling a car with an out-of-state title.
Cash for your car in Sioux City
Sioux City's code defines a junked car broadly. Under chapter 5.36, a car left on private property for more than 30 days can count as junked. A cracked windshield or taillight, a loose fender, door or bumper, or even fuel in the tank is enough. Storing one is a public nuisance unless it's inside a garage or other enclosed building, or outside under a fitted car cover and out of the front yard, among other conditions.
If a car in your yard fits that description, you can still sell the junk car in Sioux City, running or not. The driver brings the equipment to load a non-runner.
If your car is close to quitting, with an engine that knocks or overheats or a transmission that slips, selling a car with engine problems and selling a car with a slipping transmission weigh the repair bill against selling it as it is. Crash damage, from a loose bumper to a bent frame, is covered in selling a car with accident damage, including what a buyer checks first.
The Sioux City title and plate counter
- •Looking for the Iowa DMV? Titles and plates here go through the Woodbury County Treasurer's Motor Vehicle Department, Trosper-Hoyt Building, 822 Douglas St., Room 102. Open 8:00 a.m. to 4:30 p.m. weekdays; title transfers must arrive by 4:15 p.m. (Woodbury County)
- •The drive-up window on the building's south side takes lien releases and plate returns, with a signed Claim for Refund if you want a refund, but no title transfers (Woodbury County)
- •Both county offices, Sioux City and Anthon, are typically closed 8:00 to 9:30 a.m. on the second Thursday of the month for staff meetings (Woodbury County)
Asked by Sioux City sellers
Can I park my car on a Sioux City street with a For Sale sign?
No. Section 10.30.080 of the city code bars parking a vehicle on any street to display it for sale, or to repair it there except in an emergency.
My car won't start and it's parked on the street. How long before it gets towed?
A car may stay in one spot on a street for 24 hours and has to move at least 30 feet in each 24-hour period. After more than 48 hours unmoved, the code treats it as abandoned, and it gets towed without further notice.
The plates are off or the tags have expired. Can the car sit in my driveway?
Not for long. A vehicle on the street or on private property without plates for 30 days, or without current tags for more than 60 days, is a nuisance under city code. Police can have it towed without notice to the owner.
Where do Sioux City police suggest meeting a buyer?
At the Safe Exchange Zone, set up in 2017 in the northeast corner of the downtown Wilbur Aalfs Library lot, 400 block of 6th Street. It's lit, on camera and has a 15-minute limit. In 2023 a police sergeant told local TV to meet somewhere monitored and bring a witness. South Sioux City police set one up in 2017 too, in their station's lot at 701 W. 29th St.
For the Iowa DOT rules every seller in the state follows, see our Iowa selling guide.