Zip Code 50042 — Brayton, IA

ZIP Code 50042 is associated with Brayton, IA, in Audubon County. The listed population estimate is 226; estimated density is 2.6 people per square mile. Among records with population estimates, it ranks #4 of 6 in Audubon County and #838 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.533260, -94.900040)

Data MetricLocal Statistic
Postal / Zip Code50042
Primary CityBrayton
State / ProvinceIA
CountyAudubon
Total Population226
Population Density2.6 people/sq mi
TimezoneAmerica/Chicago

How 50042 Compares

MetricZIP 50042Audubon County recordsIA records
Population estimate2265,310 (sum)3,210,984 (sum)
Population Density2.6 /sq mi----
County population rank#4 of 6----
State population rank#838 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 50076Exira4.8 mi1,301
ZIP 50022Atlantic9.6 mi8,526
ZIP 50117Hamlin9.7 mi128
ZIP 50020Anita10.3 mi1,197
ZIP 51531Elk Horn10.4 mi889

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 →