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Zip Code 50157 — Malcom, IA

ZIP Code 50157 is associated with Malcom, IA, in Poweshiek County. The listed population estimate is 473; estimated density is 2.7 people per square mile. Among records with population estimates, it ranks #5 of 8 in Poweshiek County and #686 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.745450, -92.561830)

Data MetricLocal Statistic
Postal / Zip Code50157
Primary CityMalcom
State / ProvinceIA
CountyPoweshiek
Total Population473
Population Density2.7 people/sq mi
TimezoneAmerica/Chicago

How 50157 Compares

MetricZIP 50157Poweshiek County recordsIA records
Population estimate47319,220 (sum)3,210,984 (sum)
Population Density2.7 /sq mi----
County population rank#5 of 8----
State population rank#686 of 969----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IA

ZIP CodeCityDistancePopulation estimate
ZIP 52211Brooklyn5.8 mi2,795
ZIP 50112Grinnell8.0 mi11,862
ZIP 50171Montezuma11.3 mi2,524
ZIP 52232Hartwick12.0 mi277
ZIP 52339Tama12.3 mi4,326

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →