Farnhamville, IA 50538 ZIP Code Profile

Related Place Profiles:
Farnhamville, IA | Rinard, IA

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ZIP Code 50538: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Farnhamville, IA 50538

Acceptable Alternative
Rinard, IA 50538

  • ZIP Code Type: STANDARD
  • County: Calhoun County
  • Centroid: Latitude 42.28, Longitude -94.406
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 50538 has segments in 2 Counties (Calhoun, Webster).

  • Businesses Addresses: 19
  • PO Box Addresses: 142
  • Residential Addresses: 111
    • Multi-Family Addresses: 0
    • Single Family Addresses: 111

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.


50538 ZIP Code Map

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Farnhamville, IA 50538 Data & Demographics (As of July 1, 2017)


Total Population 547
Daytime Population: Workers 285
Daytime Population: Residents 271
Total Daytime Population (TDP) 556
Ratio TDP/Total Population1 1.02
Population in Households 522
Population in Familes 413
Population in Group Qrtrs 25
Population Density2 15
Diversity Index3 12


Median Household Income $46,659
Average Household Income $62,208
Per Capita Income $29,253


Total Housing Units 309 (100%)
Owner Occupied HU 196 (63.4%)
Renter Occupied HU 57 (18.4%)
Vacant Housing Units 56 (18.1%)
Median Home Value $78,488
Average Home Value $107,398


Total Households 253
Average Household Size 2.06
Family Households 165
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 -0.42% -0.63%
Households -0.59% -0.72%
Families -0.81% -0.86%
Median Household Income   4.57%
Per Capita Income   2.95%

Farnhamville, IA 50538 - Peer Comparisons by Rank and Percentile

The table below compares 50538 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 # 667 31st
Population Density # 655 32nd
Diversity Index # 366 61st
Median Household Income # 806 16th
Per Capita Income # 366 62nd

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

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