Garwin, IA 50632 ZIP Code Profile

Related Place Profiles:
Garwin, IA | Gladbrook, IA

ZIP Code 50632: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Garwin, IA 50632

Acceptable Alternative
Green Mountain, IA 50632
Green Mtn, IA 50632

Not Acceptable, USPS
Gladbrook, IA 50632

  • ZIP Code Type: STANDARD
  • County: Tama County
  • Centroid: Latitude 42.095, Longitude -92.674
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 50632 has segments in 2 Counties (Marshall, Tama).

  • Businesses Addresses: 24
  • PO Box Addresses: 0
  • Residential Addresses: 465
    • Multi-Family Addresses: 0
    • Single Family Addresses: 465

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2019, Maps updated: May 8, 2019.

Jump to... (On This Page!)
  1. 50632 2019 Demographic Data
  2. Growth Rates for 50632 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Iowa Research Tools (Easy Tools & Current Data)
  3. Iowa Data Comparison Tool - 2019 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2019, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Garwin, IA 50632 Data & Demographics (As of July 1, 2019)


Total Population 1,043
Population in Households 1,040
Population in Familes 883
Population in Group Qrtrs 3
Population Density2 25
Diversity Index3 18


Median Household Income $65,104
Average Household Income $79,503
Per Capita Income $32,856


Total Housing Units 526 (100%)
Owner Occupied HU 360 (68.4%)
Renter Occupied HU 71 (13.5%)
Vacant Housing Units 95 (18.1%)
Median Home Value $99,270
Average Home Value $133,125


Total Households 431
Average Household Size 2.41
Family Households 311
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2019 2019-2024
Population -0.35% -0.56%
Households -0.42% -0.61%
Families -0.51% -0.72%
Median Household Income   2.87%
Per Capita Income   2.23%

Garwin, IA 50632 - Peer Comparisons by Rank and Percentile

The table below compares 50632 to the other 969 ZIP Codes in Iowa by rank and percentile using July 1, 2019 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 # 462 52nd
Population Density # 440 55th
Diversity Index # 218 78th
Median Household Income # 291 70th
Per Capita Income # 328 66th

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

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