Zip Code 51570 — Shelby, IA

ZIP Code 51570 is associated with Shelby, IA, in Shelby County. The listed population estimate is 1,118; estimated density is 6.8 people per square mile. Among records with population estimates, it ranks #2 of 10 in Shelby County and #427 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.522710, -95.460390)

Data MetricLocal Statistic
Postal / Zip Code51570
Primary CityShelby
State / ProvinceIA
CountyShelby
Total Population1,118
Population Density6.8 people/sq mi
TimezoneAmerica/Chicago

How 51570 Compares

MetricZIP 51570Shelby County recordsIA records
Population estimate1,11811,310 (sum)3,210,984 (sum)
Population Density6.8 /sq mi----
County population rank#2 of 10----
State population rank#427 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 51521Avoca6.7 mi1,953
ZIP 51563Persia7.9 mi629
ZIP 51553Minden8.6 mi998
ZIP 51565Portsmouth9.1 mi516
ZIP 51536Hancock10.9 mi613

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 →