Polk City, IA 50226 ZIP Code Profile

Related Place Profiles:
Crocker, IA | Polk City, IA
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ZIP Code 50226: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Polk City, IA 50226

Not Acceptable, USPS
Crocker, IA 50226

  • ZIP Code Type: STANDARD
  • County: Polk County
  • Centroid: Latitude 41.783, Longitude -93.705
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 50226 has segments in 2 Counties (Boone, Polk).

  • Businesses Addresses: 125
  • PO Box Addresses: 162
  • Residential Addresses: 2,067
    • Multi-Family Addresses: 25
    • Single Family Addresses: 2,042

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.



EXTREMELY LOCAL Demographic 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 demographic data.


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50226 ZIP Code Map

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Polk City, IA 50226 Data & Demographics (As of July 1, 2017)

POPULATION

Total Population 5,838
Daytime Population: Workers 808
Daytime Population: Residents 2,705
Total Daytime Population (TDP) 3,513
Ratio TDP/Total Population1 0.60
Population in Households 5,804
Population in Familes 5,202
Population in Group Qrtrs 34
Population Density2 136
Diversity Index3 9
 

INCOME

Median Household Income $104,939
Average Household Income $121,447
Per Capita Income $42,982

HOUSING

Total Housing Units 2,112 (100%)
Owner Occupied HU 1,823 (86.3%)
Renter Occupied HU 239 (11.3%)
Vacant Housing Units 50 ( 2.4%)
Median Home Value $266,308
Average Home Value $309,312
 

HOUSEHOLDS

Total Households 2,062
Average Household Size 2.81
Family Households 1,655
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 3.18% 2.82%
Households 3.15% 2.73%
Families 3.01% 2.64%
Median Household Income   0.68%
Per Capita Income   1.95%

Polk City, IA 50226 - Peer Comparisons by Rank and Percentile

The table below compares 50226 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 # 130 87th
Population Density # 179 82nd
Diversity Index # 553 43rd
Median Household Income # 5 100th
Per Capita Income # 16 98th

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


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