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ZIP Code 61489 has segments in 2 Counties (Knox, Peoria).
The 61489 ZIP Code is centered1 in Knox County at latitude 40.887 and longitude -89.974 (Panoramio Photos). It is a standard type ZIP Code. Knox County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.
The population in ZIP Code Tabulation Area (ZCTA) 61489 was 999 with 403 housing units; a land area land area of 43.47 sq. miles; a water area of 0.07 sq. miles; and a population density of 22.98 people per sq. mile for Census 2000. Demographic Profile
Williamsfield, IL 61489 Map (Marker is ZIP Code Centroid)
Local Search, 61489 ZIP Code| Distance & Driving Directions
Nearby Cities, Towns & Census Designated Places
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Williamsfield, IL
(3.4 miles NW) Laura, IL (3.4 miles NE) Elba Center, IL (4.7 miles SW) Elmore, IL (4.7 miles N) Brimfield, IL (5.6 miles SE) |
Truro, IL
(6 miles NW) Dahinda, IL (7.5 miles WNW) Elmwood, IL (7.6 miles S) Southport, IL (7.6 miles SSE) Yates City, IL (7.9 miles SSW) |
Nearby Neighborhoods, Subdivisions & Other Small Populated Places
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Eugene, IL
(1.9 miles W) Trenton Corners, IL (7.5 miles W) Oak Run, IL (10.3 miles WNW) Kickapoo, IL (13.5 miles ESE) Cramer, IL (13.6 miles S) |
Forty Acres, IL
(14.6 miles S) |
ZIP Codes - Key Concepts
- ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
- The centroid of a ZIP Code may be in one County and the associated city/town in another.
- In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
- ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
- 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.
