Alpena, SD 57312 ZIP Code Profile

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Alpena, SD

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ZIP Code 57312: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Alpena, SD 57312

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 13
  • Single Family Addresses: 149
  • Multi-Family Addresses: 0
  • County: Jerauld County
  • Centroid: Latitude 44.156, Longitude -98.452
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 57312 has segments in 3 Counties (Beadle, Jerauld, Sanborn).

Neighborhood Data

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57312 ZIP Code Map

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Alpena, SD 57312 Data & Demographics (As of July 1, 2017)


Total Population 581
Daytime Population: Workers 869
Daytime Population: Residents 301
Total Daytime Population (TDP) 1,170
Ratio TDP/Total Population1 2.01
Population in Households 520
Population in Familes 441
Population in Group Qrtrs 61
Population Density2 4
Diversity Index3 21


Median Household Income $55,814
Average Household Income $74,951
Per Capita Income $31,269


Total Housing Units 273 (100%)
Owner Occupied HU 179 (65.6%)
Renter Occupied HU 54 (19.8%)
Vacant Housing Units 40 (14.7%)
Median Home Value $112,143
Average Home Value $195,531


Total Households 233
Average Household Size 2.23
Family Households 169
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.58% 0.17%
Households 0.67% 0.17%
Families 0.5% 0.12%
Median Household Income   2.48%
Per Capita Income   3.35%

Alpena, SD 57312 - Peer Comparisons by Rank and Percentile

The table below compares 57312 to the other 368 ZIP Codes in South Dakota by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 195 47th
Population Density # 212 43rd
Diversity Index # 119 68th
Median Household Income # 98 74th
Per Capita Income # 85 77th

Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.

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