We buy whole non-running and junk cars. Sell the whole car as it sits.

Free pickup anywhere in the US

(877) 421-6008Get my offer

City guide · Iowa

Selling a junk or dead car in Sioux City

Sioux City sits in two counties at once, Woodbury and Plymouth. That matters more than it sounds with a dead car, because Iowa runs titles, plates and junking certificates through county treasurers, and the notice of sale is filed with whichever county holds the car's registration. Your street address alone does not settle which county that is. The registration does.

Downtown Sioux City seen from across Wesley Parkway, with the tall brick Woodbury County Courthouse and its flagpole in the middle and a clock tower on the right, under a clear blue sky
Photo: Ammodramus · CC0 · Wikimedia Commons

Sioux City at a glance

Population
86,356 (Census estimate, July 1, 2025)
Counties
Woodbury and Plymouth
Land area
59.387 sq mi
City junk-car code
Not found online; Iowa Code 321.89 used here
Abandoned on private property
More than 24 hours without consent
Police impound, unclaimed
Abandoned after 10 days
Plates
Seller removes and keeps them
Replacement title
$35.00, mandatory 5-day wait

We buy whole non-running and junk cars in Sioux City. You sell the whole car as it sits, and pickup is free anywhere in the US, whether it sits in a garage, against a curb or in a lot near the courthouse.

Sioux City's code was not online, so Iowa's statute fills in

We could not find Sioux City's own junk-vehicle ordinance online. Everything in this section comes from Iowa Code 321.89, which applies across the state. Local ordinances could stack extra limits onto these, so read them as a minimum.

Under the statute, a car becomes an "abandoned vehicle" in any of these cases:

  • It is parked unlawfully on private property, or put there without the owner's consent, and has stayed longer than 24 hours.
  • It has been on public property longer than 24 hours with no plates, or with two or more wheels or other parts missing so that it cannot run at all.
  • Police impounded it legally and nobody reclaimed it within ten days. Police can also declare it abandoned sooner by starting the notice process.

The 24-hour clock is short. A car left on someone else's land without their consent, or parked there unlawfully, can cross that line by the next evening.

When police or a garage already has it

Once a car is treated as abandoned, the owner gets a notice. From that notice you have ten days to reclaim the car by paying the towing, preservation and storage charges. Iowa law treats a failure to reclaim as consent to sell the car at public auction or dispose of it to a demolisher. Our towed or impounded guide walks through both choices.

A repair shop can end up in the same place. If a car stays in a commercial garage past the agreed period, Iowa Code 321.90 lets the garage call it abandoned once ten days pass after a certified-mail notice. If your car is sitting at a Sioux City shop because the repair bill outgrew the car, see stuck at a repair shop.

A registration that lapsed long ago

If a Sioux City car's registration in Woodbury or Plymouth County lapsed long ago, Iowa caps the back fees: after 24 months or more without renewal, Iowa Code 321.134 replaces them with one flat penalty and fee: 150 percent of the current annual registration fee, added to this year's fee. More in car sitting for years.

Signing it over in Woodbury or Plymouth County

Iowa DOT's steps for a seller:

  • As seller, sign on the back of the title, then print the buyer's name, address and the date of sale.
  • Tell the buyer which county registered the car last, and the expiration date. For a Sioux City car, that is often Woodbury or Plymouth.
  • If the title joins owners with "and", every owner signs. With "or", one owner can sign.
  • Paperwork grows for newer cars: an odometer statement at nine model years old or less, and a damage disclosure at seven or less.

A car sold for scrap moves on a junking certificate, not a fresh title. Inside 30 days, whoever buys it gives the signed-over title to any county treasurer and requests that certificate; the treasurer charges nothing for it. You can also get the junking certificate yourself and assign it to the buyer.

Then take the plates off and keep them. Iowa DOT names three shields after the car leaves: the buyer's receipt, a photocopy of the signed reverse of the title, or a form 411107 sent to the county of registration. After you sell covers the rest.

No title in the drawer? A new copy from the county treasurer runs $35.00, and a mandatory 5-day wait applies. All owners sign that application, whatever word joins their names. When a title cannot be transferred at all, Iowa Code 321.90 lets the owner apply to the police authority for leave to pass it to a demolisher. See selling with no title.

Other Iowa towns we cover

Sioux City is far from every other Iowa town on this site. Council Bluffs is 91.3 miles away as the crow flies, Fort Dodge 112.8 miles, Waukee 143.0 miles and Ames 145.2 miles. Statewide Iowa rules are gathered on the Iowa page.

Getting an offer

Reach us online or at (877) 421-6008 with the car's model year and badge, its odometer figure, whether it cranks, and the owner named on its Iowa title. Mention whether Woodbury, Plymouth or another county holds the registration, so the paperwork lines up. Our truck goes to the spot in Sioux City where the car is parked.

Questions people ask

Does Sioux City have its own junk-car ordinance?
We could not find Sioux City's code online, so this page uses Iowa law. Sioux City might add rules of its own beyond the state's, so check with City Hall before you lean on any deadline here.
Which county gets my notice of sale, Woodbury or Plymouth?
Whichever county holds the registration. Iowa DOT says form 411107, the state's sale notice, goes to the county of registration, and Sioux City lies in both counties, so check the registration rather than your address.
Someone else's lot holds my broken-down car. When does Iowa treat it as abandoned?
More than 24 hours if it is parked there unlawfully or without the property owner's consent. On public property, the 24-hour mark applies when the car has no plates or is missing two or more wheels or other parts so that it cannot run at all.
The title is missing. Is scrapping the car still possible from Sioux City?
A replacement title costs $35.00 at the county treasurer, and the treasurer must hold the application a mandatory 5 days first. If the title cannot be transferred at all, Iowa law lets the owner seek the police authority's go-ahead to hand the car to a demolisher.

Sources

Every fact on this page comes from one of these. Checked October 11, 2026.

  1. U.S. Census Bureau: city population estimates, 2020-2025 www2.census.gov
  2. U.S. Census Bureau: 2025 Gazetteer, places (land area) www2.census.gov
  3. Iowa Code 321.89, abandoned vehicles legis.iowa.gov
  4. Iowa Code 321.90, disposal to a demolisher; garagekeepers legis.iowa.gov
  5. Iowa Code 321.52, junking certificates and salvage legis.iowa.gov
  6. Iowa Code 321.134, delinquent registration penalty legis.iowa.gov
  7. Iowa DOT: How to sell a vehicle iowadot.gov
  8. Iowa county treasurers: selling your vehicle iowataxandtags.org
  9. Iowa State County Treasurers Association: motor vehicle FAQ iowatreasurers.org