Home > IL > Ogle County > Stillman Valley > Zip 61084

Zip Code 61084 — Stillman Valley, IL

61084 is a ZIP Code associated with Stillman Valley, IL, located within Ogle. The postal region supports an estimated population of 3,201 residents across Data Pending housing units, with a population density of 35.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.118430, -89.188670)

Data MetricLocal Statistic
Postal / Zip Code61084
Primary CityStillman Valley
State / ProvinceIL
CountyOgle
Total Population3,201
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density35.5 people/sq mi
TimezoneAmerica/Chicago

How 61084 Compares

MetricZIP 61084Ogle CountyIL State Average
Population3,20150,33112,694,745
Median IncomeData PendingN/AN/A
Population Density35.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61010Byron4.2 mi7,497N/A
Zip 61020Davis Junction4.7 mi3,149N/A
Zip 61043Holcomb5.6 mi143N/A
Zip 61102Rockford7.9 mi15,937N/A
Zip 61015Chana8.6 mi901N/A

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 →