US Gazetteer > Indiana Gazetteer > Indiana ZIP Codes > Gary, IN 46403

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Gary, IN 46403

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ZIP Code 46403 has segments in 2 Counties (Lake, Porter).

The 46403 ZIP Code is centered1 in Lake County at latitude 41.59 and longitude -87.276 (Panoramio Photos). It is a standard type ZIP Code. Lake County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 46403 was 14,844 with 6,669 housing units; a land area land area of 9.02 sq. miles; a water area of 0.1 sq. miles; and a population density of 1,646.15 people per sq. mile for Census 2000. Demographic Profile

Gary, IN 46403 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Aetna, IN (< 0.1 mile)
Miller, IN (1.4 miles NE)
New Chicago, IN (2.4 miles S)
Lake Station, IN (2.4 miles ESE)
Liverpool, IN (2.7 miles SSW)
Gary, IN (3.6 miles W)
Garyton, IN (3.6 miles ESE)
Hobart, IN (4.1 miles SSE)
Glen Park, IN (4.5 miles SW)
Tolleston, IN (4.7 miles W)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Duneland Village, IN (< 0.1 mile)
Mansard Du Lac, IN (1.4 miles E)
Duneland Village of Gary, IN (1.4 miles ENE)
Circle Mobile Home Park, IN (1.9 miles S)
Riverside Mobile Home Park, IN (1.9 miles SSW)
Dons Mobile Home Park, IN (3.9 miles E)
Woodland Village, IN (4.3 miles E)
Marine Drive Mobile Home Park, IN (4.3 miles E)
Camelot Manor Estates, IN (4.3 miles SE)
Village Mobile Home Park, IN (5.1 miles WSW)

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.