Rock Falls, IA 50467 ZIP Code Profile

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Rock Falls, IA

ZIP Code 50467: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Rock Falls, IA 50467

  • ZIP Code Type: STANDARD
  • County: Cerro Gordo County
  • Centroid: Latitude 43.208, Longitude -93.085
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 7
  • PO Box Addresses: 0
  • Residential Addresses: 43
    • Multi-Family Addresses: 0
    • Single Family Addresses: 43

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

EXTREMELY LOCAL Demographic Data

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50467 ZIP Code Map

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Rock Falls, IA 50467 Data & Demographics (As of July 1, 2017)


Total Population 113
Daytime Population: Workers 24
Daytime Population: Residents 46
Total Daytime Population (TDP) 70
Ratio TDP/Total Population1 0.62
Population in Households 113
Population in Familes 95
Population in Group Qrtrs 0
Population Density2 90
Diversity Index3 5


Median Household Income $61,806
Average Household Income $66,862
Per Capita Income $28,402


Total Housing Units 56 (100%)
Owner Occupied HU 41 (73.2%)
Renter Occupied HU 7 (12.5%)
Vacant Housing Units 8 (14.3%)
Median Home Value $142,500
Average Home Value $152,439


Total Households 48
Average Household Size 2.35
Family Households 35
Average Family Size 3
  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.


2010-2017 2017-2022
Population -0.71% -0.54%
Households -0.56% -0.42%
Families -0.39% -0.58%
Median Household Income   2.47%
Per Capita Income   2.29%

Rock Falls, IA 50467 - Peer Comparisons by Rank and Percentile

The table below compares 50467 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 # 905 6th
Population Density # 206 79th
Diversity Index # 843 12th
Median Household Income # 193 80th
Per Capita Income # 446 54th

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

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