US Gazetteer > South Dakota Gazetteer > South Dakota ZIP Codes > Jefferson, SD 57038

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Jefferson, SD 57038

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The 57038 ZIP Code is centered1 in Union County at latitude 42.574 and longitude -96.539 (Panoramio Photos). It is a standard type ZIP Code. Union County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 57038 was 1,132 with 465 housing units; a land area land area of 46.32 sq. miles; a water area of 0.49 sq. miles; and a population density of 24.44 people per sq. mile for Census 2000. Demographic Profile

Jefferson, SD 57038 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Jefferson, SD (2.4 miles NNW)
North Sioux City, SD (4.3 miles SE)
Mount Lucia, IA (4.3 miles ESE)
Riverside, IA (4.7 miles SE)
Willis, NE (8.2 miles SW)
Ponca, NE (8.5 miles W)
Sioux City, IA (8.8 miles SE)
Jackson, NE (8.8 miles S)
Millnerville, IA (9.1 miles NNE)
Springdale, IA (9.3 miles ESE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

McCook Lake, SD (2.7 miles SE)
Brookdale, IA (4.5 miles E)
Hoffmans Trailer Court, SD (5.8 miles WNW)
McKays Trailer Court, SD (6 miles WNW)
Yeomans, IA (6.4 miles E)
Dakota Dunes, SD (6.6 miles SSE)
Shady Elm Trailer Court, NE (9.7 miles SE)
Tallview Terrace Mobile Home Park, IA (9.9 miles ESE)
Holiday Village, IA (10.1 miles ESE)
Evergreen Village, IA (10.1 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.