US Gazetteer > Illinois Gazetteer > Illinois ZIP Codes > Oswego, IL 60543

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Oswego, IL 60543

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ZIP Code 60543 has segments in 3 Counties (Kane, Kendall, Will).

The 60543 ZIP Code is centered1 in Kendall County at latitude 41.666 and longitude -88.32 (Panoramio Photos). It is a standard type ZIP Code. Kendall County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 60543 was 18,769 with 6,597 housing units; a land area land area of 45.67 sq. miles; a water area of 0.1 sq. miles; and a population density of 410.95 people per sq. mile for Census 2000. Demographic Profile

Oswego, IL 60543 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Oswego, IL (1.9 miles NW)
Boulder Hill, IL (3.4 miles NNW)
Wolfs, IL (3.6 miles NE)
Tamarack, IL (3.6 miles ESE)
Normantown, IL (4.5 miles E)
Montgomery, IL (4.7 miles NNW)
South Park, IL (4.9 miles N)
Bristol, IL (5.8 miles WNW)
Scraper-Moecherville, IL (6 miles NNE)
Aurora, IL (6.6 miles N)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Wheatland Plains, IL (3.6 miles ESE)
Shenandoah, IL (3.9 miles ESE)
Lynwood, IL (4.1 miles WNW)
Prairie Ponds, IL (4.3 miles ESE)
Tuttle Farm, IL (4.5 miles ESE)
Walkers Grove, IL (4.7 miles ESE)
Harvest Glen, IL (5.1 miles ESE)
Prairie Knoll, IL (5.3 miles ESE)
Wheatland Highlands, IL (5.3 miles E)
Hunters Ridge, IL (5.3 miles NE)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.