Onawa, IA 51040 ZIP Code Profile

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Onawa, IA | Turin, IA
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ZIP Code 51040: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Onawa, IA 51040

Acceptable Alternative
Turin, IA 51040

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 176
  • Single Family Addresses: 1,482
  • Multi-Family Addresses: 100
  • County: Monona County
  • Centroid: Latitude 42.029, Longitude -96.098
  • 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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51040 ZIP Code Map

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Onawa, IA 51040 Data & Demographics (As of July 1, 2016)

POPULATION

Total Population 3,578
Population in Households 3,508
Population in Familes 2,651
Population in Group Qrtrs 70
Population Density1 22
Diversity Index2 12
 

HOUSEHOLDS

Total Households 1,569
Average Household Size 2.24
Family Households 903
Average Family Size 3

HOUSING

Total Housing Units 1,907 (100%)
Owner Occupied HU 1,052 (55.2%)
Renter Occupied HU 517 (27.1%)
Vacant Housing Units 338 (17.7%)
Median Home Value $88,022
Average Home Value $108,436
 

INCOME

Median Household Income $39,791
Average Household Income $52,157
Per Capita Income $23,078
  (Compound Annual Growth Rates)

GROWTH RATES

2010-2015 2015-2020
Population -0.53% -0.39%
Households -0.72% -0.5%
Families -0.91% -0.61%
Median Household Income   1.45%
Per Capita Income   1.78%
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.

Onawa, IA 51040 - Peer Comparisons by Rank and Percentile

The table below compares 51040 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 # 171 82nd
Population Density1 # 489 50th
Diversity Index2 # 322 67th
Median Household Income # 924 4th
Per Capita Income # 864 10th

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