Ida Grove, IA 51445 ZIP Code Profile

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Ida Grove, IA

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ZIP Code 51445: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Ida Grove, IA 51445

  • ZIP Code Type: STANDARD
  • County: Ida County
  • Centroid: Latitude 42.342, Longitude -95.465
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 156
  • PO Box Addresses: 56
  • Residential Addresses: 1,242
    • Multi-Family Addresses: 54
    • Single Family Addresses: 1,188

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

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51445 ZIP Code Map

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Ida Grove, IA 51445 Data & Demographics (As of July 1, 2017)


Total Population 2,808
Daytime Population: Workers 2,438
Daytime Population: Residents 1,384
Total Daytime Population (TDP) 3,822
Ratio TDP/Total Population1 1.36
Population in Households 2,762
Population in Familes 2,180
Population in Group Qrtrs 46
Population Density2 23
Diversity Index3 7


Median Household Income $46,400
Average Household Income $60,089
Per Capita Income $26,839


Total Housing Units 1,403 (100%)
Owner Occupied HU 879 (62.7%)
Renter Occupied HU 367 (26.2%)
Vacant Housing Units 157 (11.2%)
Median Home Value $84,878
Average Home Value $135,296


Total Households 1,246
Average Household Size 2.22
Family Households 783
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 0.01% -0.12%
Households 0.1% -0.05%
Families -0.07% -0.13%
Median Household Income   3.89%
Per Capita Income   3.16%

Ida Grove, IA 51445 - Peer Comparisons by Rank and Percentile

The table below compares 51445 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 # 218 77th
Population Density # 460 53rd
Diversity Index # 692 29th
Median Household Income # 810 16th
Per Capita Income # 599 38th

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

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