US Gazetteer > Indiana Gazetteer > Indiana ZIP Codes > Indianapolis, IN 46203

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Indianapolis, IN 46203

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The 46203 ZIP Code is centered1 in Marion County at latitude 39.743 and longitude -86.104 (Panoramio Photos). It is a standard type ZIP Code. Marion County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 46203 was 40,433 with 17,532 housing units; a land area land area of 13.96 sq. miles; a water area of 0 sq. miles; and a population density of 2,896.94 people per sq. mile for Census 2000. Demographic Profile

Indianapolis, IN 46203 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Beech Grove, IN (1.4 miles SSE)
Sunnyview, IN (1.4 miles E)
Crossroad Temple, IN (1.9 miles ENE)
University Heights, IN (3.1 miles SSW)
Five Points, IN (3.4 miles ESE)
Indianapolis, IN (3.4 miles WNW)
Rosedale Hills, IN (3.6 miles SSW)
Warren Park, IN (3.9 miles NE)
Edgewood, IN (4.3 miles SSW)
Perry Manor, IN (4.7 miles S)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Ingallston, IN (1.4 miles SE)
Benton House, IN (1.9 miles NE)
Irvington, IN (2.4 miles NE)
Woodruff Place, IN (2.7 miles NNW)
Poplar Grove, IN (3.6 miles SE)
Hickory Knoll Mobile Home Park, IN (3.9 miles SE)
Willow Lakes, IN (3.9 miles E)
Belmont, IN (4.9 miles W)
Galader Station, IN (6.3 miles SE)
Fairview Station, IN (6.6 miles W)

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.