Zip Code 50475 — Sheffield, IA

ZIP Code 50475 is associated with Sheffield, IA, in Franklin County. The listed population estimate is 1,446; estimated density is 5.9 people per square mile. Among records with population estimates, it ranks #3 of 11 in Franklin County and #359 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.879020, -93.218520)

Data MetricLocal Statistic
Postal / Zip Code50475
Primary CitySheffield
State / ProvinceIA
CountyFranklin
Total Population1,446
Population Density5.9 people/sq mi
TimezoneAmerica/Chicago

How 50475 Compares

MetricZIP 50475Franklin County recordsIA records
Population estimate1,44611,623 (sum)3,210,984 (sum)
Population Density5.9 /sq mi----
County population rank#3 of 11----
State population rank#359 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 50427Chapin3.0 mi137
ZIP 50469Rockwell8.4 mi1,527
ZIP 50477Swaledale9.3 mi250
ZIP 50433Dougherty9.3 mi157
ZIP 50441Hampton9.6 mi5,450

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 →