Calamus, IA 52729 ZIP Code Profile

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Calamus, IA

ZIP Code 52729: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Calamus, IA 52729

  • ZIP Code Type: STANDARD
  • County: Clinton County
  • Centroid: Latitude 41.829, Longitude -90.757
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 23
  • PO Box Addresses: 73
  • Residential Addresses: 282
    • Multi-Family Addresses: 0
    • Single Family Addresses: 282

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

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Calamus, IA 52729 Data & Demographics (As of July 1, 2018)


Total Population 898
Population in Households 898
Population in Familes 765
Population in Group Qrtrs 0
Population Density1 22
Diversity Index2 10


Median Household Income $67,307
Average Household Income $76,457
Per Capita Income $30,906


Total Housing Units 395 (100%)
Owner Occupied HU 289 (73.2%)
Renter Occupied HU 74 (18.7%)
Vacant Housing Units 32 ( 8.1%)
Median Home Value $140,054
Average Home Value $162,457


Total Households 363
Average Household Size 2.47
Family Households 269
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 0.31% -0.02%
Households 0.44% 0.06%
Families 0.32% 0.0%
Median Household Income   3.27%
Per Capita Income   3.15%

Calamus, IA 52729 - Peer Comparisons by Rank and Percentile

The table below compares 52729 to the other 961 ZIP Codes in Iowa by rank and percentile using July 1, 2018 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 # 514 47th
Population Density # 475 51st
Diversity Index # 487 49th
Median Household Income # 145 85th
Per Capita Income # 351 64th

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

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