Janesville, WI 53546

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The 53546 ZIP Code is centered¹ in Rock County at latitude 42.67 and longitude -88.995. It is a standard type ZIP Code. Rock County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 53546 was 27,790 with 11,225 housing units; a land area land area of 78.56 sq. miles; a water area of 0 sq. miles; and a population density of 353.72 people per sq. mile for Census 2000. Demographic Profile

Janesville, WI 53546 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Janesville, WI (1.4 miles NW)
Anderson, WI (3.4 miles NNW)
Afton, WI (6 miles SW)
Emerald Grove, WI (6 miles E)
Avalon, WI (7 miles ESE)

Tiffany, WI (7 miles SSE)
Shopiere, WI (7.4 miles SSE)
Milton, WI (7.7 miles NNE)
Leyden, WI (8 miles WNW)
Milton Junction, WI (8 miles NNE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Coopers Shores, WI (11.3 miles N)
Hans Addition, WI (11.5 miles NNW)
Mallwood, WI (11.5 miles N)
Maple Beach, WI (11.9 miles N)
Indian Heights, WI (12.7 miles N)

Highwood, WI (13.2 miles N)
Hickory Hills, WI (13.5 miles N)
Edgerton Beach Park, WI (13.8 miles N)

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.