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Zip Code 61488 — Wataga, IL

ZIP Code 61488 is associated with Wataga, IL, in Knox County. The listed population estimate is 1,084; estimated density is 17.7 people per square mile. Among records with population estimates, it ranks #7 of 17 in Knox County and #894 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.030040, -90.320710)

Data MetricLocal Statistic
Postal / Zip Code61488
Primary CityWataga
State / ProvinceIL
CountyKnox
Total Population1,084
Population Density17.7 people/sq mi
TimezoneAmerica/Chicago

How 61488 Compares

MetricZIP 61488Knox County recordsIL records
Population estimate1,08449,261 (sum)12,694,745 (sum)
Population Density17.7 /sq mi----
County population rank#7 of 17----
State population rank#894 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 61439Henderson1.5 mi299
ZIP 61467Oneida4.9 mi1,159
ZIP 61430East Galesburg6.0 mi713
ZIP 61472Rio6.0 mi453
ZIP 61401Galesburg6.9 mi30,580

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 →