Zip Code 61230 — Albany, IL

ZIP Code 61230 is associated with Albany, IL, in Whiteside County. The listed population estimate is 1,039; estimated density is 20.8 people per square mile. Among records with population estimates, it ranks #8 of 12 in Whiteside County and #905 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.740740, -90.214470)

Data MetricLocal Statistic
Postal / Zip Code61230
Primary CityAlbany
State / ProvinceIL
CountyWhiteside
Total Population1,039
Population Density20.8 people/sq mi
TimezoneAmerica/Chicago

How 61230 Compares

MetricZIP 61230Whiteside County recordsIL records
Population estimate1,03956,250 (sum)12,694,745 (sum)
Population Density20.8 /sq mi----
County population rank#8 of 12----
State population rank#905 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 61242Cordova4.2 mi1,135
ZIP 61251Fenton7.3 mi377
ZIP 61250Erie8.1 mi2,781
ZIP 61252Fulton8.5 mi5,437
ZIP 61257Hillsdale10.4 mi844

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 →