Towns we cover in Illinois

SEO Agency Illinois

SEO and websites for service businesses in Illinois: local search demand, competition and business data for each town we cover.

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Illinois

The 92 towns we cover in Illinois

The largest is Chicago, with about 2,711,200 people (2020–2024). Aurora and Naperville follow.

Popular towns

Towns we cover in Illinois

Illinois in numbers

What the towns we cover in Illinois add up to

5,889,906 people live in these towns. 92 towns in Illinois, 2020–2024

Average monthly Google searches for each trade with the town's name, added up over the towns with a figure, 12 months to September 2026
Trade	Searches a month	Towns with a figure
Dentist	24,090	70
Locksmith	15,340	74
Plumber	14,520	61
House cleaning	12,220	47
Auto repair	9,030	61
Landscaping	5,670	54
Electrician	4,300	54
Roofer	2,300	34
HVAC repair	1,100	41
Accountant	580	22

Top listings on Google Maps in each town, October 2026
Trade	Listings with no website	Listings checked	Towns
Plumbers	344	1415	92
HVAC businesses	357	1426	91
Roofers	194	1248	86

Each town's page shows its own figures. We never name or rank local businesses.

Town pages

Every town we cover in Illinois

People in each town, and the trade its name is searched with most.
Town	People	Most-searched trade	Searches a month
Alton	25,279	Dentist	110
Arlington Heights	76,005	Auto repair	320
Arthur	2,083	Dentist	10
Aurora	179,898	Plumber	170
Belleville	41,370	Plumber	390
Belvidere	24,752	Dentist	480
Bloomington	78,907	Plumber	720
Brookfield	19,331	Auto repair	50
Cahokia	3,128	Locksmith	30
Cairo	1,682	Dentist	10
Calumet City	35,100	Locksmith	110
Canton	13,144	Dentist	40
Carbondale	22,158	Dentist	720
Carlinville	5,480	–	–
Carthage	2,291	Dentist	40
Centralia	11,856	Dentist	10
Champaign	89,996	Dentist	1,900
Charleston	17,062	Dentist	110
Chester	6,797	Accountant	10
Chicago	2,711,226	House cleaning	9,900
Chicago Heights	26,736	Auto repair	140
Cicero	82,797	Dentist	1,000
Collinsville	24,031	Dentist	320
Danville	28,595	House cleaning	10
Decatur	69,815	Auto repair	320
DeKalb	40,443	Dentist	590
Des Plaines	59,156	Dentist	590
Dixon	14,910	Plumber	110
East Moline	20,904	Dentist	70
East Saint Louis	17,999	Dentist	210
Effingham	12,342	Dentist	320
Elgin	114,934	Dentist	390
Elmhurst	45,671	Dentist	480
Evanston	76,340	Dentist	880
Freeport	23,505	Auto repair	70
Galena	2,931	Locksmith	20
Galesburg	29,481	Dentist	480
Glen Ellyn	28,390	Dentist	320
Glenview	47,752	Dentist	480
Granite City	26,549	Locksmith	90
Harrisburg	8,372	Dentist	20
Herrin	12,226	–	–
Highland Park	30,398	Dentist	140
Jacksonville	18,014	Dentist	30
Joliet	150,445	Dentist	1,000
Kankakee	23,996	Locksmith	260
Kaskaskia	38	–	–
Kewanee	11,913	–	–
La Salle	9,498	Dentist	10
Lake Forest	19,416	Electrician	110
Libertyville	20,525	Dentist	320
Lincoln	13,281	Dentist	20
Lisle	23,407	Dentist	170
Lombard	43,619	Dentist	590
Macomb	14,894	Dentist	320
Mattoon	16,586	Dentist	320
Moline	42,197	Dentist	480
Monmouth	8,581	Dentist	90
Mount Vernon	14,090	Dentist	10
Mundelein	31,915	Dentist	880
Naperville	150,692	Dentist	1,900
Nauvoo	931	–	–
Normal	53,569	Dentist	260
North Chicago	30,643	Dentist	90
Oak Park	53,292	Dentist	720
Ottawa	18,447	Dentist	30
Palatine	66,293	Dentist	590
Park Forest	21,156	Locksmith	30
Park Ridge	38,667	Dentist	880
Pekin	31,781	Locksmith	110
Peoria	112,169	Dentist	1,000
Petersburg	2,341	Dentist	10
Pontiac	11,294	Dentist	10
Quincy	39,109	Auto repair	50
Rantoul	12,421	Locksmith	40
River Forest	11,992	Dentist	70
Rock Island	36,151	Dentist	140
Rockford	147,521	Dentist	1,900
Shawneetown	1,087	–	–
Skokie	66,219	Plumber	320
South Holland	20,911	Locksmith	40
Streator	12,330	–	–
Summit	10,846	Dentist	40
Urbana	39,341	Dentist	110
Vandalia	5,796	Dentist	110
Virden	3,171	Dentist	10
Waukegan	89,076	Dentist	880
Wheaton	53,557	Dentist	480
Wilmette	27,503	Electrician	140
Winnetka	12,484	Plumber	90
Wood River	10,279	HVAC repair	0
Zion	24,600	Dentist	10

All locations

Be the name Illinois calls first.

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