US Gazetteer > Indiana Gazetteer > Indiana ZIP Codes > Saint John, IN 46373

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Preferred Name, USPS
Saint John, IN 46373
Acceptable Alternative
Dyer, IN 46373
Not Acceptable, USPS
St John, IN 46373

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The 46373 ZIP Code is centered1 in Lake County at latitude 41.452 and longitude -87.477 (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) 46373 was 8,279 with 2,836 housing units; a land area land area of 8.83 sq. miles; a water area of 0.1 sq. miles; and a population density of 937.09 people per sq. mile for Census 2000. Demographic Profile

Saint John, IN 46373 Map (Marker is ZIP Code Centroid)

Local Search, 46373 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Saint John, IN (< 0.1 mile)
Lake Hills, IN (1.9 miles ENE)
Kreitzburg, IN (2.4 miles WSW)
Schererville, IN (2.4 miles NNE)
Willowbrook, IL (3.1 miles W)
Hartsdale, IN (3.9 miles N)
Dyer, IN (3.9 miles NW)
New Elliott, IN (4.1 miles NE)
Rolling Hill Estates, IN (4.3 miles ENE)
Lincoln Village, IN (5.1 miles ENE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Fortyone Ranch Mobile Home Park, IN (4.3 miles S)
Cedar Lake Mobile Home Park, IN (5.5 miles SSE)
Bremerton Mobile Home Park, IN (6.6 miles NNE)
Honeysuckle Mobile Home Park, IN (6.7 miles NE)
Gentle Manor Estates, IN (7 miles ESE)
Eagle Lake, IL (7 miles SW)
Lincolnshire, IL (7.1 miles W)
Kings Mobile Home Court, IN (7.7 miles NNE)
Avenue Mobile Home Park, IN (7.9 miles NE)
Char-el Mobile Home Park, IN (7.9 miles NNE)

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.