Illinois Cities Starting With S

123 cities

City	County	2026 Pop. ↓
Springfield	Sangamon County	112,630
Schaumburg	Cook County	76,918
Skokie	Cook County	66,099
Streamwood	Cook County	38,003
St. Charles	Kane County	33,720
South Elgin	Kane County	25,943
South Holland	Cook County	20,599
Sycamore	DeKalb County	19,135
Shorewood	Will County	18,624
Shiloh	St. Clair County	14,743
Swansea	St. Clair County	14,382
Sterling	Whiteside County	14,306
Streator	LaSalle County	12,133
Schiller Park	Cook County	11,235
Summit	Cook County	10,668
Sauk Village	Cook County	9,560
Sugar Grove	Kane County	9,407
Steger	Cook County	9,302
Savoy	Champaign County	9,163
South Beloit	Winnebago County	7,993
Silvis	Rock Island County	7,973
Sandwich	DeKalb County	7,394
Salem	Marion County	6,972
Stickney	Cook County	6,852
Spring Grove	McHenry County	5,542
Spring Valley	Bureau County	5,367
South Barrington	Cook County	5,069
Staunton	Macoupin County	4,905
Sherman	Sangamon County	4,632
Shelbyville	Shelby County	4,511
Stone Park	Cook County	4,455
Scott AFB	St. Clair County	4,330
Sullivan	Moultrie County	4,290
Sparta	Randolph County	4,009
South Chicago Heights	Cook County	3,856
Smithton	St. Clair County	3,840
St. Joseph	Champaign County	3,664
South Jacksonville	Morgan County	3,172
Sleepy Hollow	Kane County	3,108
Savanna	Carroll County	2,678
Seneca	LaSalle County	2,301
Sheridan	LaSalle County	1,998
Sesser	Franklin County	1,882
Steeleville	Randolph County	1,876
South Roxana	Madison County	1,839
Somonauk	DeKalb County	1,762
Stockton	Jo Daviess County	1,656
Southern View	Sangamon County	1,530
Sumner	Lawrence County	1,380
St. Jacob	Madison County	1,370
St. Elmo	Fayette County	1,206
Sidney	Champaign County	1,158
Sandoval	Marion County	1,114
St. Anne	Kankakee County	1,114
Stillman Valley	Ogle County	1,053
Sunnyland	Will County	1,020
Shawneetown	Gallatin County	971
South Pekin	Tazewell County	958
Sheldon	Iroquois County	923
Shabbona	DeKalb County	863
Shannon	Carroll County	845
Sheffield	Bureau County	792
Spaulding	Sangamon County	787
Stonington	Christian County	787
Stronghurst	Henderson County	748
South Wilmington	Grundy County	721
Stewardson	Shelby County	715
Sherrard	Mercer County	690
Saybrook	McLean County	638
St. Libory	St. Clair County	592
Stanford	McLean County	583
Schram City	Montgomery County	552
Strasburg	Shelby County	513
St. Francisville	Lawrence County	512
Shipman	Macoupin County	502
St. David	Fulton County	499
Spring Bay	Woodford County	493
Sun River Terrace	Iroquois County	478
St. Rose	Clinton County	472
Sidell	Vermilion County	468
San Jose	Mason County	455
Scales Mound	Jo Daviess County	416
Sorento	Bond County	406
Saunemin	Livingston County	400
Sadorus	Champaign County	388
Sublette	Lee County	369
Sparland	Marshall County	352
Seymour	Champaign County	340
Secor	Woodford County	334
Summerfield	St. Clair County	332
Sigel	Shelby County	317
St. Peter	Fayette County	313
Seatonville	Bureau County	308
Sibley	Ford County	283
Sawyerville	Macoupin County	257
Serena	LaSalle County	240
Ste. Marie	Jasper County	224
Sammons Point	Kankakee County	222
Steward	Lee County	221
Standard	Putnam County	219
Stonefort	Saline County	219
Seaton	Mercer County	206
Spillertown	Williamson County	187
Shumway	Effingham County	184
Smithfield	Fulton County	180
Solon Mills	McHenry County	172
Sims	Wayne County	163
St. Johns	Jackson County	157
Smithboro	Bond County	147
Sauget	Madison County	128
Standard City	Macoupin County	128
Symerton	Grundy County	123
Springerton	White County	114
St. Augustine	Knox County	112
Stoy	Crawford County	104
Strawn	Livingston County	101
Scottville	Macoupin County	98
Shirley	McLean County	90
Sailor Springs	Clay County	86
Smithville	Peoria County	60
Simpson	Johnson County	45
Swedona	Henry County	34
Sciota	McDonough County	31

Sources

Cities in Illinois