US Gazetteer > Indiana Gazetteer > Indiana ZIP Codes > Munster, IN 46321

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Preferred Name, USPS
Munster, IN 46321
Acceptable Alternative
Hammond, IN 46321

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Weather forecast ZIP Code 46321

The 46321 ZIP Code is centered1 in Lake County at latitude 41.556 and longitude -87.498 (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) 46321 was 21,511 with 8,339 housing units; a land area land area of 7.63 sq. miles; a water area of 0.05 sq. miles; and a population density of 2,818.15 people per sq. mile for Census 2000. Demographic Profile

Munster, IN 46321 Map (Marker is ZIP Code Centroid)

Local Search, 46321 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Maynard, IN (1.4 miles SSW)
Munster, IN (1.4 miles NW)
Woodmar, IN (1.9 miles N)
Hammond, IN (1.9 miles N)
Highland, IN (2.4 miles E)
Lansing, IL (2.4 miles WNW)
Oakglen, IL (3.1 miles W)
Bernice, IL (3.1 miles WNW)
Lynwood, IL (3.1 miles SW)
Osborn, IN (3.1 miles NNE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Bonfiglio's Mobile Home Park, IN (3.4 miles NNE)
Anderson Mobile Home Park, IN (3.9 miles ENE)
Globe, IL (4.3 miles NW)
Paragon Mobile Home Park, IN (4.3 miles N)
Colfax Mobile Home Park, IN (4.5 miles E)
Ideal Mobile Home Court, IN (4.5 miles E)
Kings Mobile Home Court, IN (4.7 miles E)
Sunshine Seven Mobile Home Park, IN (4.7 miles E)
Melody Lane Mobile Home Park, IN (4.7 miles E)
Gerry Park, IN (4.7 miles E)

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.