US Gazetteer > South Dakota Gazetteer > South Dakota ZIP Codes > Custer, SD 57730

City/Town Names Most Popular Resources Current Weather & 7-Day Forecast 
Preferred Name, USPS
Custer, SD 57730
Acceptable Alternative
Crazy Horse, SD 57730
Not Acceptable, USPS
Bakerville, SD 57730
Bluebell, SD 57730
Game Lodge, SD 57730
Harney Peak, SD 57730
Sanator, SD 57730
Sylvan Lake, SD 57730

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Weather forecast ZIP Code 57730

ZIP Code 57730 has segments in 2 Counties (Custer, Pennington).

The 57730 ZIP Code is centered1 in Custer County at latitude 43.767 and longitude -103.596 (Panoramio Photos). It is a standard type ZIP Code. Custer County is in the Mountain Time Zone (UTC -7 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 57730 was 4,993 with 2,560 housing units; a land area land area of 550.87 sq. miles; a water area of 0.29 sq. miles; and a population density of 9.06 people per sq. mile for Census 2000. Demographic Profile

Custer, SD 57730 Map (Marker is ZIP Code Centroid)

Local Search, 57730 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Custer, SD (< 0.1 mile)
Berne, SD (4.1 miles NNW)
Fourmile, SD (4.7 miles WSW)
Sanator, SD (4.9 miles S)
Vestal Springs, SD (6.1 miles NW)
Blue Bell, SD (6.7 miles ESE)
Oreville, SD (7.1 miles N)
Nihart, SD (7.6 miles S)
Reno, SD (10.2 miles N)
Pringle, SD (10.9 miles S)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Sylvan Lake Resort, SD (5.6 miles NNE)
Junction Ranger Station, SD (7.4 miles NW)
State Game Lodge, SD (10.6 miles E)
Gold Mountain Subdivision, SD (13.1 miles N)

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.