Zip Code 60551 — Sheridan, IL

ZIP Code 60551 is associated with Sheridan, IL, in LaSalle County. The listed population estimate is 5,058; estimated density is 32.9 people per square mile. Among records with population estimates, it ranks #7 of 25 in LaSalle County and #474 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.524630, -88.689920)

Data MetricLocal Statistic
Postal / Zip Code60551
Primary CitySheridan
State / ProvinceIL
CountyLaSalle
Total Population5,058
Population Density32.9 people/sq mi
TimezoneAmerica/Chicago

How 60551 Compares

MetricZIP 60551LaSalle County recordsIL records
Population estimate5,058106,524 (sum)12,694,745 (sum)
Population Density32.9 /sq mi----
County population rank#7 of 25----
State population rank#474 of 1,390----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IL

ZIP CodeCityDistancePopulation estimate
ZIP 60549Serena3.6 mi784
ZIP 60537Millington5.2 mi726
ZIP 60557Wedron6.8 miN/A
ZIP 60531Leland8.0 mi1,885
ZIP 60541Newark8.5 mi3,342

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →