South Sioux City, NE 68776 ZIP Code Profile

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South Sioux City, NE

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ZIP Code 68776: Basic Data & USPS Preferred City Name

Preferred Name, USPS
South Sioux City, NE 68776

Acceptable Alternative
S Sioux City, NE 68776

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 557
  • Single Family Addresses: 4,623
  • Multi-Family Addresses: 750
  • County: Dakota County
  • Centroid: Latitude 42.472, Longitude -96.414
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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South Sioux City, NE 68776 Data & Demographics (As of July 1, 2016)


Total Population 15,701
Population in Households 15,530
Population in Familes 12,985
Population in Group Qrtrs 171
Population Density1 659
Diversity Index2 81


Total Households 5,227
Average Household Size 2.97
Family Households 3,664
Average Family Size 4


Total Housing Units 5,557 (100%)
Owner Occupied HU 2,909 (52.3%)
Renter Occupied HU 2,318 (41.7%)
Vacant Housing Units 330 ( 5.9%)
Median Home Value $108,333
Average Home Value $122,422


Median Household Income $44,766
Average Household Income $55,295
Per Capita Income $18,593
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.43% 0.21%
Households 0.24% 0.09%
Families 0.16% 0.04%
Median Household Income   2.39%
Per Capita Income   1.87%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

South Sioux City, NE 68776 - Peer Comparisons by Rank and Percentile

The table below compares 68776 to the other 583 ZIP Codes in Nebraska by rank and percentile using July 1, 2016 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 # 41 93rd
Population Density1 # 57 90th
Diversity Index2 # 4 99th
Median Household Income # 411 30th
Per Capita Income # 560 4th

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

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