Sioux City, IA 51105 ZIP Code Profile

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Sioux City, IA
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ZIP Code 51105: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Sioux City, IA 51105

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 387
  • Single Family Addresses: 3,262
  • Multi-Family Addresses: 672
  • County: Woodbury County
  • Centroid: Latitude 42.504, Longitude -96.372
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


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51105 ZIP Code Map

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Sioux City, IA 51105 Data & Demographics (As of July 1, 2017)

POPULATION

Total Population 9,907
Daytime Population: Workers 4,309
Daytime Population: Residents 5,580
Total Daytime Population (TDP) 9,889
Ratio TDP/Total Population1 1.00
Population in Households 9,779
Population in Familes 7,308
Population in Group Qrtrs 128
Population Density2 1,503
Diversity Index3 81
 

INCOME

Median Household Income $31,148
Average Household Income $40,589
Per Capita Income $14,864

HOUSING

Total Housing Units 4,060 (100%)
Owner Occupied HU 1,567 (38.6%)
Renter Occupied HU 2,030 (50.0%)
Vacant Housing Units 463 (11.4%)
Median Home Value $57,707
Average Home Value $84,509
 

HOUSEHOLDS

Total Households 3,597
Average Household Size 2.72
Family Households 2,133
Average Family Size 3
NOTES
  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.

GROWTH RATE / YEAR

2010-2017 2017-2022
Population -0.27% -0.07%
Households -0.25% -0.07%
Families -0.54% -0.24%
Median Household Income   0.46%
Per Capita Income   1.63%

Sioux City, IA 51105 - Peer Comparisons by Rank and Percentile

The table below compares 51105 to the other 963 ZIP Codes in Iowa 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 # 78 92nd
Population Density # 42 96th
Diversity Index # 2 100th
Median Household Income # 950 1st
Per Capita Income # 953 1st

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


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