Home > IL > LaSalle County > Grand Ridge > Zip 61325

Zip Code 61325 — Grand Ridge, IL

ZIP Code 61325 is associated with Grand Ridge, IL, in LaSalle County. The listed population estimate is 949; estimated density is 7.8 people per square mile. Among records with population estimates, it ranks #15 of 25 in LaSalle County and #931 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.236730, -88.809730)

Data MetricLocal Statistic
Postal / Zip Code61325
Primary CityGrand Ridge
State / ProvinceIL
CountyLaSalle
Total Population949
Population Density7.8 people/sq mi
TimezoneAmerica/Chicago

How 61325 Compares

MetricZIP 61325LaSalle County recordsIL records
Population estimate949106,524 (sum)12,694,745 (sum)
Population Density7.8 /sq mi----
County population rank#15 of 25----
State population rank#931 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 61364Streator7.8 mi17,963
ZIP 61341Marseilles9.4 mi7,692
ZIP 61332Leonore9.7 mi104
ZIP 61350Ottawa9.7 mi23,713
ZIP 60470Ransom10.1 mi358

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 →