2018 Jeep Wrangler Jk prices in Washington
The median pre-owned asking price for a 2018 Jeep Wrangler Jk in Washington is $21,798 based on 31 active listings.
As of July 25, 2026, the median asking price for a used 2018 Jeep Wrangler Jk in Washington is $21,798, based on 31 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 31 active dealer listings, refreshed daily Methodology →
Typical: $19,500–$24,892 — the middle half of 31 asking prices
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 Jeep Wrangler Jk
The $19,500–$24,892 typical range isn't randomness — two factors explain most of it:
The Unlimited Sport typically asks $19,055, while the Unlimited Rubicon asks $24,325 — same year, same market.
Asking prices run about $20,860 under 15K miles and fall to $17,758 over 105K miles — roughly $300 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 357 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Jeep Wrangler Jk: a fair price for your mileage
A 2018 Jeep Wrangler Jk sheds roughly $300 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | Unlimited Sport | Unlimited Sahara | Sport | Unlimited Rubicon |
|---|---|---|---|---|---|
| Under 15K miles | $20,860 | $19,518 | $19,890 | — | $22,222 |
| 15K–30K miles | $25,290 | $25,144 | — | $23,036 | $34,950 |
| 30K–45K miles | $24,407 | $24,201 | $25,027 | $21,440 | $30,451 |
| 45K–60K miles | $22,484 | $22,062 | $24,999 | $21,001 | $26,527 |
| 60K–75K miles | $21,988 | $20,995 | $22,566 | $19,998 | $26,014 |
| 75K–90K miles | $20,253 | $19,871 | $21,992 | $18,497 | $24,234 |
| 90K–105K miles | $19,811 | $18,900 | $19,998 | $16,900 | $22,998 |
| Over 105K miles | $17,758 | $16,990 | $18,455 | $15,520 | $20,331 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 15 listings | $20,860 | $19K–$22K |
| 15K–30K miles | 21 listings | $25,290 | $24K–$29K |
| 30K–45K miles | 53 listings | $24,407 | $22K–$27K |
| 45K–60K miles | 64 listings | $22,484 | $21K–$25K |
| 60K–75K miles | 141 listings | $21,988 | $20K–$24K |
| 75K–90K miles | 178 listings | $20,253 | $19K–$22K |
| 90K–105K miles | 164 listings | $19,811 | $18K–$21K |
| Over 105K miles | 222 listings | $17,758 | $16K–$19K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Washington prices track it closely.
2018 Jeep Wrangler Jk: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Unlimited Sport | 357 listings | $19,055 | $18K–$21K | |
| Unlimited Sahara | 259 listings | $20,995 | $19K–$23K | |
| Sport | 122 listings | $19,755 | $17K–$21K | |
| Unlimited Rubicon | 79 listings | $24,325 | $22K–$27K |
National data; Washington prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Jeep Wrangler Jk is $19,995 (July 2026), unchanged from December 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $19,995 | $18K–$22K | 253 |
| June 2026 | $20,294 | $18K–$22K | 289 |
| May 2026 | $19,995 | $18K–$22K | 193 |
| April 2026 | $19,900 | $18K–$22K | 169 |
| March 2026 | $19,900 | $18K–$22K | 191 |
| February 2026 | $19,500 | $17K–$22K | 99 |
| January 2026 | $19,563 | $18K–$22K | 124 |
| December 2025 | $20,073 | $18K–$23K | 83 |
2018 Jeep Wrangler Jk inventory across the U.S.
Keep exploring Wrangler Jk prices
2018 Jeep Wrangler Jk · $22,448 typical · 31 listingsLive 2018 Jeep Wrangler Jk listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Jeep Wrangler Jk listings on VehiSales →.
More 2018 Jeep prices
Frequently asked questions
Why do 2018 Jeep Wrangler Jk prices range from $16,612 to $29,878 in Washington?
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 $19,500 and $24,892 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Jeep Wrangler Jk?
Expect roughly $300 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $900 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Jeep Wrangler Jk prices in Washington differ from the rest of the country?
Yes. The average in Washington is $22,448, which is $1,879 above the national average of $20,569. Local supply, demand and transport costs all play a part.
How many 2018 Jeep Wrangler Jk are for sale in Washington right now?
31 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 31 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? See the factory window sticker for this Wrangler Jk →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.