Based on 5 active F 250 Super Duty listings

2018 Ford F 250 Super Duty prices in Illinois

median asking price
$18,995 ↑ $6,939 · 30d

The median asking price for a 2018 Ford F 250 Super Duty in Illinois is $18,995 based on 5 active listings.

As of July 24, 2026, the median asking price for a 2018 Ford F 250 Super Duty in Illinois is $18,995, based on 5 active dealer listings tracked by VinAssessment.

◷ Updated July 24, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →

2018 Ford F 250 Super Duty — a typically priced live listing
2018 · live listing photo

Typical: $18,995–$35,894 — the middle half of 5 asking prices

Median $18,995
$19K low $36K high

Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.

What moves the price on a 2018 Ford F 250 Super Duty

The $18,995–$35,894 typical range isn't randomness — one factor explains most of it:

Mileage
up to $2,295

Asking prices run about $21,195 at 45K–60K miles and fall to $18,900 over 105K miles — roughly $400 for every 10,000 miles.

Find your mileage and trim in the configurator below.

Price this F 250 Super Duty

Configure the exact car

Mileage
66,491 mi
Estimated fair asking price
$21,900
at typical mileage, nationwide
Fair range
$18,995 – $35,894
Matching listings
5 in the U.S.

Modelled from 5 real asking prices, adjusted for mileage and location. Not a formal appraisal.

2018 Ford F 250 Super Duty: a fair price for your mileage

A 2018 Ford F 250 Super Duty sheds roughly $400 for every 10,000 miles. Find your mileage below.

Live asking prices — July 24, 2026 · 5 active listings

$20K $30K 30K mi 60K mi 90K mi All listings
Mileage ⓘ Based on ⓘ Fair price ⓘ Typical range ⓘ
45K–60K miles 5 listings $21,195 $19K–$23K
60K–75K miles 7 listings $22,995 $22K–$25K
75K–90K miles 6 listings $24,695 $20K–$34K
90K–105K miles 6 listings $22,150 $20K–$24K
Over 105K miles 25 listings $18,900 $16K–$22K

Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.

Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.

$18,995
Pre-owned median (5)
66,491
Average mileage
+$1,282
vs national average

Price history

Median asking price by month — national · shaded band is the typical range (25th–75th percentile)

The median listing price for a 2018 Ford F 250 Super Duty is $34,830 (July 2026) — up 1.0% from $34,499 in July 2025.

$30K $40K Jul ’25 Oct ’25 Jan ’26 Apr ’26 Jul ’26
Monthly price table
Month Median price Typical range Vehicles listed
July 2026 $34,830 $28K–$43K 306
June 2026 $35,599 $29K–$44K 425
May 2026 $35,999 $28K–$44K 464
April 2026 $34,222 $28K–$44K 453
March 2026 $35,200 $28K–$44K 562
February 2026 $35,892 $28K–$44K 498
January 2026 $34,980 $28K–$43K 504
December 2025 $35,000 $28K–$42K 474
November 2025 $34,688 $26K–$43K 378
October 2025 $35,492 $29K–$44K 412
September 2025 $35,495 $27K–$44K 311
August 2025 $35,982 $29K–$44K 380
July 2025 $34,499 $27K–$42K 97

2018 Ford F 250 Super Duty inventory across the U.S.

Alabama — 4 active listings Arkansas — 19 listed this year, none active right now Arizona — 62 listed this year, none active right now California — 6 active listings Colorado — 1 active listings Connecticut — 7 listed this year, none active right now Florida — 2 active listings Georgia — 3 active listings Iowa — 30 listed this year, none active right now Idaho — 32 listed this year, none active right now Illinois — 5 active listings Indiana — 1 active listings Kansas — 22 listed this year, none active right now Kentucky — 2 active listings Louisiana — 1 active listings Massachusetts — 2 active listings Maryland — 26 listed this year, none active right now Maine — 13 listed this year, none active right now Michigan — 3 active listings Minnesota — 30 listed this year, none active right now Missouri — 2 active listings Mississippi — 49 listed this year, none active right now Montana — 16 listed this year, none active right now North Carolina — 2 active listings North Dakota — 15 listed this year, none active right now Nebraska — 2 active listings New Hampshire — 1 active listings New Jersey — 2 active listings New Mexico — 27 listed this year, none active right now Nevada — 15 listed this year, none active right now New York — 5 active listings Ohio — 2 active listings Oklahoma — 1 active listings Oregon — 30 listed this year, none active right now Pennsylvania — 2 active listings South Carolina — 49 listed this year, none active right now South Dakota — 16 listed this year, none active right now Tennessee — 3 active listings Texas — 4 active listings Utah — 29 listed this year, none active right now Virginia — 5 active listings Vermont — 5 listed this year, none active right now Washington — 1 active listings Wisconsin — 38 listed this year, none active right now West Virginia — 6 listed this year, none active right now Wyoming — 1 active listings 4Alabama — 4 active listings 6California — 6 active listings 5Illinois — 5 active listings 3Michigan — 3 active listings 5New York — 5 active listings 3Tennessee — 3 active listings 4Texas — 4 active listings 5Virginia — 5 active listings
Illinois is highlighted; numbers = active listings in the busiest states

Keep exploring F 250 Super Duty prices

2018 Ford F 250 Super Duty · $25,839 typical · 5 listings

Other Ford F 250 Super Duty years

Typical asking price Max $75K
2027 $74,810 2026 $74,355 2024 $59,035 2023 $54,621 2022 $41,802 2021 $33,379 2020 $28,013 2019 $30,151
2018 $25,839
2017 $31,904 2016 $22,009 2015 $25,763 2014 $18,997 2013 $17,636 2011 $14,976

See full Ford F 250 Super Duty depreciation curve →

Live 2018 Ford F 250 Super Duty listings, priced by VIN

Delta vs typical Median $18,995
XL $29,985 VIN 1FTBF2A64JEC83769 +$10,990 — $22,800 VIN 1FDBF2A61JEC21192 +$3,805

Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Ford F 250 Super Duty listings on VehiSales →.

More 2018 Ford prices

Most listed first Max $27K
F 150 $25,050 5,944 listings Explorer $16,516 1,710 listings Escape $11,992 1,617 listings Fusion $12,644 1,091 listings Mustang $26,612 814 listings Focus $10,909 687 listings

All Ford models →

Frequently asked questions

Why do 2018 Ford F 250 Super Duty prices range from $18,908 to $36,370 in Illinois?

The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $18,995 and $35,894 — see the mileage and trim breakdowns above for where a specific vehicle lands.

How much should mileage change the price of a 2018 Ford F 250 Super Duty?

Expect roughly $400 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $1,200 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.

Do Ford F 250 Super Duty prices in Illinois differ from the rest of the country?

Yes. The average in Illinois is $25,839, which is $1,282 above the national average of $24,557. Local supply, demand and transport costs all play a part.

How many 2018 Ford F 250 Super Duty are for sale in Illinois right now?

5 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.

How we calculate these prices

We track 5 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.

Want the original factory equipment and MSRP behind a specific car? Pull the original window sticker by VIN →

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