Groundwork

Market rankings · Illinois

Auto repair and car care businesses in Illinois

Markets across Illinois ranked by the Groundwork market score for auto repair and car care businesses, with competitor counts and household spending for each.

Listings
16,677
4,233 chain locations (25%)
Official establishments
8,044
+2.0% since 2019
Household spending a year
$4.9B
On vehicle maintenance and repairs
Listings per 10k households
33.1
7% below the U.S.
Spending per listing
$294K
10% above the U.S.
Rank among states
#34 of 51
Market score 44 · Lower middle

A site report maps the auto repair and car care businesses on map listings around any address in Illinois 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

Map listings as of September 2026 show 16,677 auto repair and car care businesses in Illinois. 4,233 of them (25%) are chain locations, against 24% across the U.S. Per 10,000 households, that is 33.1, 7% below the U.S. rate of 35.7.

Household spending on vehicle maintenance and repairs in Illinois comes to about $4.9B a year: $975 per household, 2% above the U.S. average. Spread across 16,677 auto repair and car care businesses, that is $294K per business, 10% above the U.S. figure of $269K.

In 2023, official counts showed 8,044 businesses with payroll in Illinois classed as automotive repair and maintenance, and tire dealers, up 2.0% from 2019. That is one for every 626 households, against one for every 681 across the U.S. Across the U.S., the count rose 4.1% over the same years. Since fiscal 2022, 340 SBA-backed loans worth $214.9M have gone to businesses classed as automotive repair and maintenance, and tire dealers in Illinois.

Among the 50 states and DC, Illinois ranks #34 for auto repair and car care businesses, with a Groundwork market score of 44 (lower middle). Of the 12 scored metro areas in or partly in Illinois, the Bloomington metro area scores highest (66). Of the 21 scored small-town markets in or partly in Illinois, the Lincoln area scores highest (67).

Every market in Illinois for auto repair and car care businesses

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Numbered by Groundwork market score among the markets based in Illinois, 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 Illinois, ranked for auto repair and car care businesses by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Bloomington, IL6621330.3$337K+0.1%#76 of 387
2Champaign-Urbana, IL6230931.5$292K+1.5%#103 of 387
3Springfield, IL6028231.3$317K−1.2%#121 of 387
St. Louis, MO-IL583,80832.8$318K−0.2%#133 of 387
4Peoria, IL5351133.2$310K−1.3%#177 of 387
Davenport-Moline-Rock Island, IA-IL4958035.9$289K−0.9%#208 of 387
5Chicago-Naperville-Elgin, IL-IN4811,41931.3$305K0.0%#217 of 387
6Decatur, IL3615335.2$264K−4.3%#295 of 387
Cape Girardeau, MO-IL3617044.4$243K+1.7%#299 of 387
7Rockford, IL3454640.3$247K−0.3%#308 of 387
8Kankakee, IL2918244.4$240K−1.7%#332 of 387
Paducah, KY-IL1321150.6$182K−1.2%#380 of 387

Small-town markets

Small-town markets reaching Illinois, ranked for auto repair and car care businesses by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Lincoln, IL673430.2$336K−2.5%#102 of 538
2Canton, IL674431.9$333K−2.0%#103 of 538
3Galesburg, IL635827.7$345K−4.1%#147 of 538
4Marion-Herrin, IL6012041.4$246K+0.2%#184 of 538
5Jacksonville, IL585838.4$278K−3.1%#194 of 538
6Dixon, IL525339.7$271K−3.4%#245 of 538
7Ottawa, IL5124239.1$274K−1.6%#255 of 538
8Taylorville, IL515439.7$262K−1.5%#256 of 538
Burlington, IA-IL508040.2$267K−2.5%#269 of 538
9Carbondale, IL507934.4$261K−1.5%#271 of 538
10Rochelle, IL478942.7$257K−0.7%#299 of 538
11Sterling, IL419340.2$257K−2.6%#361 of 538
12Mount Vernon, IL417349.3$217K−2.3%#366 of 538
13Pontiac, IL386846.5$234K−2.1%#393 of 538
14Quincy, IL-MO3612941.5$250K−2.0%#408 of 538
15Macomb, IL344437.1$246K−4.5%#419 of 538
16Danville, IL3412742.2$218K−3.7%#420 of 538
17Charleston-Mattoon, IL318942.7$214K−1.0%#445 of 538
18Effingham, IL3010759.0$199K−0.9%#452 of 538
19Freeport, IL269046.5$206K−3.0%#478 of 538
20Centralia, IL247548.3$208K−3.4%#492 of 538

Counties

Counties in Illinois, ranked for auto repair and car care businesses by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Piatt County, IL831521.7$597K+0.6%#73 of 2,401
2Kendall County, IL8213329.3$441K+9.9%#91 of 2,401
3Greene County, IL741227.0$432K−5.1%#243 of 2,401
4Marshall County, IL731733.4$349K−2.0%#273 of 2,401
5Woodford County, IL724732.0$383K−0.8%#294 of 2,401
6Boone County, IL726935.5$338K+0.4%#303 of 2,401
7Crawford County, IL712837.4$306K+0.1%#346 of 2,401
8Lawrence County, IL661425.6$403K−9.7%#487 of 2,401
9Menard County, IL651426.8$414K−3.3%#519 of 2,401
10Lake County, IL6586233.4$356K+0.8%#524 of 2,401
11Moultrie County, IL642034.4$298K−0.8%#583 of 2,401
12Shelby County, IL632528.0$415K−1.6%#606 of 2,401
13Jersey County, IL632733.9$355K−1.5%#609 of 2,401
14Douglas County, IL622532.2$343K+0.5%#654 of 2,401
15McLean County, IL6221330.3$337K+0.1%#655 of 2,401
16Logan County, IL613430.2$336K−2.5%#692 of 2,401
17Fulton County, IL604431.9$333K−2.0%#727 of 2,401
18Mercer County, IL592132.0$389K−2.6%#768 of 2,401
19Monroe County, IL595136.8$341K−0.3%#771 of 2,401
20Will County, IL5997940.1$313K+2.2%#781 of 2,401
21Champaign County, IL5825730.1$293K+1.8%#837 of 2,401
22Knox County, IL575827.7$345K−4.1%#868 of 2,401
23Sangamon County, IL5626831.6$311K−1.0%#918 of 2,401
24DuPage County, IL551,20434.3$328K+0.3%#957 of 2,401
25Kane County, IL5578242.3$288K+1.8%#973 of 2,401
Show all 102 counties
Counties in Illinois, ranked for auto repair and car care businesses by Groundwork market score, continued
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
26Clark County, IL553248.8$238K−2.2%#1,012 of 2,401
27Washington County, IL542238.0$323K−1.2%#1,019 of 2,401
28Peoria County, IL5423129.7$320K−1.6%#1,020 of 2,401
29McHenry County, IL5353045.1$276K+2.5%#1,086 of 2,401
30Warren County, IL522130.9$328K−3.6%#1,115 of 2,401
31Grundy County, IL529847.6$257K+2.9%#1,144 of 2,401
32Williamson County, IL5212041.4$246K+0.2%#1,147 of 2,401
33Henry County, IL517034.5$322K−2.2%#1,163 of 2,401
34Hancock County, IL512836.8$306K−4.4%#1,168 of 2,401
35Edgar County, IL513039.6$251K−2.9%#1,194 of 2,401
36Johnson County, IL511946.3$248K+0.4%#1,197 of 2,401
37Macoupin County, IL508045.5$257K−2.6%#1,238 of 2,401
38DeKalb County, IL5015940.2$255K+1.5%#1,241 of 2,401
39Wayne County, IL503043.7$254K−1.6%#1,242 of 2,401
40Clinton County, IL496544.6$274K+0.6%#1,264 of 2,401
41Cumberland County, IL491843.1$263K−2.1%#1,268 of 2,401
42Bureau County, IL484934.9$304K−2.1%#1,290 of 2,401
43Madison County, IL4841037.2$287K−1.0%#1,292 of 2,401
44Jo Daviess County, IL473735.6$305K−2.2%#1,322 of 2,401
45Bond County, IL472439.0$275K+0.6%#1,327 of 2,401
46St. Clair County, IL4635535.2$293K−2.5%#1,362 of 2,401
47Wabash County, IL461940.1$249K−3.6%#1,389 of 2,401
48Cook County, IL455,57126.5$302K−1.3%#1,407 of 2,401
49Rock Island County, IL4523037.3$258K−1.7%#1,420 of 2,401
50Lee County, IL445339.7$271K−3.4%#1,460 of 2,401
51Christian County, IL445439.7$262K−1.5%#1,466 of 2,401
52Montgomery County, IL445245.9$233K−0.6%#1,476 of 2,401
53Carroll County, IL432233.4$303K−1.7%#1,493 of 2,401
54Tazewell County, IL4321239.2$273K−0.9%#1,496 of 2,401
55Jackson County, IL427934.4$261K−1.5%#1,545 of 2,401
56Mason County, IL412746.7$233K−4.9%#1,614 of 2,401
57De Witt County, IL413553.1$204K−2.1%#1,635 of 2,401
58Ogle County, IL408942.7$257K−0.7%#1,655 of 2,401
59Union County, IL402739.3$254K−3.7%#1,656 of 2,401
60LaSalle County, IL3919142.1$254K−1.5%#1,699 of 2,401
61Morgan County, IL395542.1$250K−2.9%#1,701 of 2,401
62Macon County, IL3715335.2$264K−4.3%#1,765 of 2,401
63Iroquois County, IL375447.2$234K−3.0%#1,777 of 2,401
64Whiteside County, IL359340.2$257K−2.6%#1,828 of 2,401
65Jefferson County, IL357349.3$217K−2.3%#1,850 of 2,401
66Kankakee County, IL3318244.4$240K−1.7%#1,909 of 2,401
67Winnebago County, IL3347741.1$234K−0.4%#1,913 of 2,401
68Livingston County, IL326846.5$234K−2.1%#1,945 of 2,401
69Adams County, IL3111440.8$251K−2.1%#1,976 of 2,401
70Pike County, IL312643.6$248K−2.8%#1,978 of 2,401
71Cass County, IL312344.9$246K−4.0%#1,979 of 2,401
72Clay County, IL302445.2$244K−3.6%#2,022 of 2,401
73Franklin County, IL308250.8$202K−2.1%#2,029 of 2,401
74Saline County, IL295251.9$192K−4.1%#2,066 of 2,401
75McDonough County, IL284437.1$246K−4.5%#2,076 of 2,401
76Richland County, IL282843.5$234K−3.7%#2,077 of 2,401
77Vermilion County, IL2812742.2$218K−3.7%#2,082 of 2,401
78Perry County, IL263848.3$225K−3.5%#2,133 of 2,401
79Effingham County, IL268963.8$186K−0.5%#2,153 of 2,401
80Coles County, IL258942.7$214K−1.0%#2,166 of 2,401
81Fayette County, IL234355.0$197K−3.2%#2,211 of 2,401
82White County, IL233256.4$185K−4.0%#2,220 of 2,401
83Randolph County, IL237361.1$181K−0.6%#2,223 of 2,401
84Massac County, IL222749.5$208K−4.5%#2,237 of 2,401
85Stephenson County, IL229046.5$206K−3.0%#2,238 of 2,401
86Marion County, IL217548.3$208K−3.4%#2,253 of 2,401
87Ford County, IL203763.5$167K−2.2%#2,274 of 2,401
Jasper County, ILNot scored1129.3$440K−2.4%
Hamilton County, ILNot scored1235.4$316K−1.7%
Schuyler County, ILNot scored829.3$368K−3.0%
Brown County, ILNot scored734.3$289K+2.7%
Henderson County, ILNot scored829.6$390K−5.6%
Edwards County, ILNot scored1245.0$252K−5.0%
Putnam County, ILNot scored28.1$1.4M−0.1%
Stark County, ILNot scored417.5$617K−1.2%
Pulaski County, ILNot scored946.4$190K−6.9%
Scott County, ILNot scored314.7$786K−4.0%
Alexander County, ILNot scored631.5$294K−11.6%
Gallatin County, ILNot scored628.6$380K−6.4%
Calhoun County, ILNot scored432.3$457K−2.2%
Pope County, ILNot scored428.9$376K−2.2%
Hardin County, ILNot scored532.4$314K−1.8%

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

Questions

How many auto repair and car care businesses are in Illinois?

There are 16,677 auto repair and car care businesses on map listings in Illinois as of September 2026. 4,233 of them (25%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 8,044 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023, up 2.0% from 2019. Official counts list 12,419 one-person businesses without payroll.

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

About $4.9B a year, or $975 per household. That is 2% above the U.S. average (an index of 102, where 100 is the U.S. average). Spread across the 16,677 auto repair and car care businesses on map listings, it comes to $294K per business. It is estimated from the incomes of the 5,036,449 households in Illinois and national spending patterns by income.

How does Illinois compare with the U.S. for auto repair and car care businesses?

Illinois has 33.1 auto repair and car care businesses per 10,000 households, 7% below the U.S. rate of 35.7. Spending per business is $294K, 10% above the U.S. figure of $269K. At the national ratio of auto repair and car care businesses to household spending, Illinois would have about 18,278, against 16,677 on map listings. There is one business with payroll in the industry for every 626 households, against one for every 681 across the U.S. The official count rose 2.0% from 2019 to 2023, against +4.1% for the U.S.

Which market in Illinois has the highest market score for auto repair and car care businesses?

Among 12 scored metro areas in or partly in Illinois, the Bloomington metro area scores highest, at 66 (upper middle). Among 21 scored small-town markets in or partly in Illinois, the Lincoln area scores highest, at 67 (upper middle). Among 87 scored counties in Illinois, Piatt County scores highest, at 83 (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. Illinois scores 44 for auto repair and car care businesses (lower middle), #34 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 Illinois. It maps the auto repair and car care businesses 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.

Auto repair and car care in other states

All 51 states

Top markets for auto repair and car care businesses across the U.S. · All business types in Illinois

Screening a site or an acquisition in Illinois?

A site report maps the competitors on map listings near an address and sizes the households and spending around it.

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.