Zip Code 61072 — Rockton, IL

ZIP Code 61072 is associated with Rockton, IL, in Winnebago County. The listed population estimate is 11,285; estimated density is 83.2 people per square mile. Among records with population estimates, it ranks #12 of 20 in Winnebago County and #343 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.446610, -89.141090)

Data MetricLocal Statistic
Postal / Zip Code61072
Primary CityRockton
State / ProvinceIL
CountyWinnebago
Total Population11,285
Population Density83.2 people/sq mi
TimezoneAmerica/Chicago

How 61072 Compares

MetricZIP 61072Winnebago County recordsIL records
Population estimate11,285285,063 (sum)12,694,745 (sum)
Population Density83.2 /sq mi----
County population rank#12 of 20----
State population rank#343 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 61079Shirland3.5 mi210
ZIP 61101Rockford7.6 mi19,318
ZIP 61103Rockford7.6 mi22,869
ZIP 61073Roscoe7.7 mi20,194
ZIP 61024Durand7.7 mi2,318

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 →