Spencer, IA 51301 ZIP Code Profile

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Spencer, IA
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ZIP Code 51301: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Spencer, IA 51301

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 729
  • Single Family Addresses: 4,942
  • Multi-Family Addresses: 789
  • County: Clay County
  • Centroid: Latitude 43.145, Longitude -95.144
  • 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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51301 ZIP Code Map

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Spencer, IA 51301 Data & Demographics (As of July 1, 2016)

POPULATION

Total Population 12,928
Population in Households 12,675
Population in Familes 9,766
Population in Group Qrtrs 253
Population Density1 86
Diversity Index2 16
 

HOUSEHOLDS

Total Households 5,628
Average Household Size 2.25
Family Households 3,413
Average Family Size 3

HOUSING

Total Housing Units 6,191 (100%)
Owner Occupied HU 3,732 (60.3%)
Renter Occupied HU 1,896 (30.6%)
Vacant Housing Units 563 ( 9.1%)
Median Home Value $122,601
Average Home Value $147,669
 

INCOME

Median Household Income $47,980
Average Household Income $61,780
Per Capita Income $27,168
  (Compound Annual Growth Rates)

GROWTH RATES

2010-2015 2015-2020
Population 0.64% 0.43%
Households 0.4% 0.29%
Families 0.27% 0.21%
Median Household Income   3.24%
Per Capita Income   2.1%
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.

Spencer, IA 51301 - Peer Comparisons by Rank and Percentile

The table below compares 51301 to the other 963 ZIP Codes in Iowa 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 # 66 93rd
Population Density1 # 218 77th
Diversity Index2 # 208 78th
Median Household Income # 692 28th
Per Capita Income # 518 46th

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


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