Groundwork

Market rankings · Tennessee

Car washes and detailers in Tennessee

Every metro area, small-town market and county in Tennessee, ranked by the Groundwork market score for car washes and detailers, with competitor counts and household spending for each.

Listings
1,113
307 chain locations (28%)
Official establishments
371
+15.6% since 2019
Household spending a year
$2.7B
On vehicle maintenance and repairs
Listings per 10k households
3.9
3% above the U.S.
Spending per listing
$2.4M
5% below the U.S.
Rank among states
#15 of 51
Market score 59 · Upper middle

A site report maps the car washes and detailers on map listings around any address in Tennessee by name and distance, and the spending within reach.

Free10 actions over 3 days, no card

Survey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure

What this means

There are 1,113 car washes and detailers on map listings in Tennessee as of September 2026. 307 of them (28%) are chain locations, against 23% across the U.S. That is 3.9 per 10,000 households, 3% above the U.S. rate of 3.8.

At $944 per household (in line with the U.S. average), households in Tennessee spend about $2.7B a year on vehicle maintenance and repairs. Spread across 1,113 car washes and detailers, that is $2.4M per location, 5% below the U.S. figure of $2.5M. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers.

In 2023, official counts showed 371 businesses with payroll in Tennessee classed as car washes, up 15.6% from 2019. That is one for every 7,613 households, against one for every 6,523 across the U.S. Across the U.S., the count rose 16.7% over the same years. Since fiscal 2022, 14 SBA-backed loans worth $21.8M have gone to businesses classed as car washes in Tennessee.

Among the 50 states and DC, Tennessee ranks #15 for car washes and detailers, with a Groundwork market score of 59 (upper middle). Of the 10 scored metro areas in or partly in Tennessee, the Cleveland metro area scores highest (82). Of the 17 scored small-town markets in or partly in Tennessee, the Crossville area scores highest (75).

Every market in Tennessee for car washes and detailers

Download the ranking (CSV)

Numbered by Groundwork market score among the markets based in Tennessee, highest first; the U.S. rank compares each market with every other of its kind. A metro area that crosses a state line is listed in each state it reaches, and numbered only in the state its page is under. How the score works.

Metro areas

Metro areas reaching Tennessee, ranked for car washes and detailers by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Cleveland, TN82163.2$3.1M+6.1%#2 of 387
2Chattanooga, TN-GA67843.6$2.6M+5.3%#71 of 387
3Nashville-Davidson–Murfreesboro–Franklin, TN633213.9$2.5M+8.7%#104 of 387
4Knoxville, TN631483.9$2.5M+6.9%#105 of 387
5Johnson City, TN56353.9$2.4M+4.3%#158 of 387
6Kingsport-Bristol, TN-VA52594.5$2.1M+2.3%#182 of 387
7Memphis, TN-MS-AR511773.4$2.6M−0.3%#186 of 387
8Morristown, TN48214.4$2.2M+7.9%#212 of 387
9Clarksville, TN-KY46534.2$2.2M+8.5%#233 of 387
10Jackson, TN37314.3$2.1M+2.2%#298 of 387

Small-town markets

Small-town markets reaching Tennessee, ranked for car washes and detailers by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Crossville, TN7582.8$3.2M+8.0%#43 of 441
2Lawrenceburg, TN7563.5$2.9M+6.2%#45 of 441
3Cookeville, TN75223.7$2.6M+7.6%#46 of 441
4Athens, TN75114.2$2.5M+8.2%#48 of 441
5Shelbyville, TN7594.6$2.4M+9.7%#50 of 441
6McMinnville, TN6474.3$2.3M+6.5%#113 of 441
7Lewisburg, TN6364.4$2.4M+10.5%#119 of 441
8Newport, TN6163.9$2.4M+5.1%#134 of 441
9Winchester, TN5595.2$1.9M+6.4%#180 of 441
10Martin, TN5253.7$2.4M+1.1%#199 of 441
11Sevierville, TN52235.7$1.7M+2.5%#211 of 441
12Fayetteville, TN45106.7$1.5M+4.3%#264 of 441
13Tullahoma-Manchester, TN392610.1$932K+7.3%#315 of 441
14Greeneville, TN38186.3$1.5M+5.0%#321 of 441
15Paris, TN3675.2$1.7M+2.3%#330 of 441
16Dyersburg, TN2764.1$2M−1.1%#393 of 441
17Union City, TN2064.8$1.8M−2.3%#417 of 441

Counties

Counties in Tennessee, ranked for car washes and detailers by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Williamson County, TN89283.0$3.8M+9.0%#13 of 1,451
2Loudon County, TN8683.3$3.3M+15.6%#31 of 1,451
3Roane County, TN7873.1$3.4M+7.0%#78 of 1,451
4Bradley County, TN76153.5$2.8M+6.1%#113 of 1,451
5Jefferson County, TN7283.7$2.8M+9.3%#187 of 1,451
6Cumberland County, TN7182.8$3.2M+8.0%#202 of 1,451
7Lawrence County, TN7163.5$2.9M+6.2%#210 of 1,451
8Bedford County, TN7194.6$2.4M+9.7%#218 of 1,451
9Tipton County, TN6852.2$4.7M+2.0%#272 of 1,451
10Dickson County, TN6794.1$2.7M+7.7%#303 of 1,451
11Gibson County, TN6652.5$3.6M+2.7%#314 of 1,451
12Robertson County, TN64103.5$3.1M+9.9%#361 of 1,451
13Sumner County, TN64344.3$2.4M+9.2%#376 of 1,451
14Cheatham County, TN6484.9$2.3M+4.1%#377 of 1,451
15Anderson County, TN64144.3$2.2M+6.1%#378 of 1,451
16Hawkins County, TN6393.8$2.6M+5.0%#397 of 1,451
17McMinn County, TN62104.7$2.2M+7.6%#423 of 1,451
18Davidson County, TN581113.4$2.4M+4.2%#520 of 1,451
19Warren County, TN5874.3$2.3M+6.5%#523 of 1,451
20Marshall County, TN5764.4$2.4M+10.5%#545 of 1,451
21Maury County, TN57184.3$2.3M+16.0%#546 of 1,451
22Blount County, TN57274.9$2.1M+6.0%#549 of 1,451
23Rutherford County, TN55644.9$2M+12.6%#612 of 1,451
24Hamilton County, TN55704.5$2M+6.2%#613 of 1,451
25Cocke County, TN5463.9$2.4M+5.1%#630 of 1,451
Show all 95 counties
Counties in Tennessee, ranked for car washes and detailers by Groundwork market score, continued
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
26Wilson County, TN53325.4$2M+17.8%#661 of 1,451
27Knox County, TN52824.1$2.3M+6.5%#686 of 1,451
28Sullivan County, TN52344.9$1.9M+3.5%#690 of 1,451
29Franklin County, TN5095.2$1.9M+6.4%#731 of 1,451
30Rhea County, TN4964.5$2.1M+4.6%#754 of 1,451
31Montgomery County, TN48394.4$2.1M+13.0%#780 of 1,451
32Washington County, TN48284.9$1.9M+6.0%#789 of 1,451
33Sevier County, TN46235.7$1.7M+2.5%#836 of 1,451
34Weakley County, TN4553.7$2.4M+1.1%#845 of 1,451
35Shelby County, TN441243.4$2.4M−2.1%#876 of 1,451
36Giles County, TN4475.8$1.8M+3.6%#890 of 1,451
37Putnam County, TN43195.7$1.7M+8.1%#921 of 1,451
38Monroe County, TN42126.1$1.6M+7.2%#948 of 1,451
39Lincoln County, TN41106.7$1.5M+4.3%#970 of 1,451
40Hamblen County, TN36135.0$1.9M+6.7%#1,086 of 1,451
41Greene County, TN33186.3$1.5M+5.0%#1,149 of 1,451
42Coffee County, TN312410.4$887K+7.4%#1,200 of 1,451
43Henry County, TN2975.2$1.7M+2.3%#1,231 of 1,451
44Hardin County, TN2576.4$1.4M+3.8%#1,305 of 1,451
45Madison County, TN24215.2$1.6M+2.0%#1,317 of 1,451
46Dyer County, TN2364.1$2M−1.1%#1,333 of 1,451
47Obion County, TN1764.8$1.8M−2.3%#1,383 of 1,451
Carter County, TNNot scored31.2$7.6M+1.7%
Fayette County, TNNot scored21.2$9.4M+7.7%
Campbell County, TNNot scored42.3$4M+2.5%
Claiborne County, TNNot scored32.2$4.3M+3.6%
Marion County, TNNot scored21.7$6.2M+3.2%
Carroll County, TNNot scored43.5$2.7M+2.7%
White County, TNNot scored21.8$5.4M+7.9%
Henderson County, TNNot scored32.7$3.5M+2.5%
Macon County, TNNot scored11.1$10.1M+9.5%
McNairy County, TNNot scored33.0$3.1M+1.4%
Hickman County, TNNot scored33.2$3.4M+5.0%
Hardeman County, TNNot scored00.0n/a−0.6%
Lauderdale County, TNNot scored22.1$3.9M−2.0%
Grainger County, TNNot scored22.1$4.9M+9.2%
Overton County, TNNot scored11.1$9.3M+5.3%
Scott County, TNNot scored44.6$2.1M+3.6%
Morgan County, TNNot scored00.0n/a+5.3%
DeKalb County, TNNot scored22.3$4M+8.4%
Union County, TNNot scored45.0$2.2M+8.1%
Smith County, TNNot scored22.5$4.2M+5.1%
Fentress County, TNNot scored11.3$7.7M+9.7%
Humphreys County, TNNot scored11.4$7.5M+3.4%
Johnson County, TNNot scored11.4$7M+4.1%
Polk County, TNNot scored11.3$8.3M+5.9%
Unicoi County, TNNot scored45.1$1.9M−0.1%
Chester County, TNNot scored34.7$2.1M+3.5%
Haywood County, TNNot scored00.0n/a−4.4%
Sequatchie County, TNNot scored11.6$6.4M+12.7%
Wayne County, TNNot scored11.7$6M+1.2%
Benton County, TNNot scored22.8$3.2M+2.1%
Bledsoe County, TNNot scored12.1$5.1M+6.5%
Cannon County, TNNot scored00.0n/a+5.0%
Stewart County, TNNot scored11.9$5.4M+5.3%
Crockett County, TNNot scored23.6$2.5M+0.7%
Grundy County, TNNot scored00.0n/a+4.3%
Meigs County, TNNot scored11.9$5.5M+10.8%
Lewis County, TNNot scored23.7$2.9M+7.0%
Jackson County, TNNot scored00.0n/a+7.1%
Trousdale County, TNNot scored12.7$3.8M+8.4%
Decatur County, TNNot scored48.8$1.1M+3.4%
Perry County, TNNot scored12.8$3.8M+8.9%
Houston County, TNNot scored13.0$3.4M+2.2%
Clay County, TNNot scored00.0n/a+3.1%
Hancock County, TNNot scored00.0n/a+6.7%
Moore County, TNNot scored27.3$1.5M+6.9%
Lake County, TNNot scored14.8$1.4M−10.6%
Van Buren County, TNNot scored00.0n/a+11.3%
Pickett County, TNNot scored00.0n/a+4.3%

Markets with fewer than 5 car washes and detailers on map listings, and counties under 10,000 people, aren’t scored; they’re listed last in each table.

Questions

How many car washes and detailers are in Tennessee?

As of September 2026, map listings count 1,113 car washes and detailers in Tennessee. 307 of them (28%) are chain locations. The listings count car washes and detailers. Official counts show 371 businesses with payroll classed as car washes in 2023, up 15.6% from 2019.

How much do households in Tennessee spend on vehicle maintenance and repairs?

About $2.7B a year, or $944 per household. That is in line with the U.S. average (an index of 99, where 100 is the U.S. average). Spread across the 1,113 car washes and detailers on map listings, it comes to $2.4M per location. That spending covers all vehicle maintenance and repairs, which car washes and detailers share with other businesses in the trade. It is estimated from the incomes of the 2,824,277 households in Tennessee and national spending patterns by income.

How does Tennessee compare with the U.S. for car washes and detailers?

Tennessee has 3.9 car washes and detailers per 10,000 households, 3% above the U.S. rate of 3.8. Spending per location is $2.4M, 5% below the U.S. figure of $2.5M. At the U.S. ratio of car washes and detailers to household spending, Tennessee would have about 1,059, against 1,113 on map listings. There is one business with payroll in the industry for every 7,613 households, against one for every 6,523 across the U.S. The official count rose 15.6% from 2019 to 2023, against +16.7% for the U.S.

Which market in Tennessee has the highest market score for car washes and detailers?

Among 10 scored metro areas in or partly in Tennessee, the Cleveland metro area scores highest, at 82 (high). Among 17 scored small-town markets in or partly in Tennessee, the Crossville area scores highest, at 75 (high). Among 47 scored counties in Tennessee, Williamson County scores highest, at 89 (high). Scores compare each market with others of its kind across the U.S.

What is the Groundwork market score?

The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. Tennessee scores 59 for car washes and detailers (upper middle), #15 of the 50 states and DC.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Tennessee. It maps the car washes and detailers on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.

Car washes and detailing in other states

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Top markets for car washes and detailers across the U.S. · All business types in Tennessee

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This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are estimates for research only. Not investment or real estate advice.