Home > IL > Knox County > Altona > Zip 61414

Zip Code 61414 — Altona, IL

61414 is a ZIP Code associated with Altona, IL, located within Knox. The postal region supports an estimated population of 696 residents across Data Pending housing units, with a population density of 4.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.125970, -90.154950)

Data MetricLocal Statistic
Postal / Zip Code61414
Primary CityAltona
State / ProvinceIL
CountyKnox
Total Population696
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.9 people/sq mi
TimezoneAmerica/Chicago

How 61414 Compares

MetricZIP 61414Knox CountyIL State Average
Population69649,26112,694,745
Median IncomeData PendingN/AN/A
Population Density4.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61419Bishop Hill5.5 mi134N/A
Zip 61467Oneida6.0 mi1,159N/A
Zip 61490Woodhull6.9 mi1,035N/A
Zip 61434Galva7.0 mi2,971N/A
Zip 61485Victoria8.1 mi417N/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 →