Zip Code 51016 — Correctionville, IA

ZIP Code 51016 is associated with Correctionville, IA, in Woodbury County. The listed population estimate is 1,080; estimated density is 4.0 people per square mile. Among records with population estimates, it ranks #9 of 20 in Woodbury County and #443 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.469070, -95.801130)

Data MetricLocal Statistic
Postal / Zip Code51016
Primary CityCorrectionville
State / ProvinceIA
CountyWoodbury
Total Population1,080
Population Density4.0 people/sq mi
TimezoneAmerica/Chicago

How 51016 Compares

MetricZIP 51016Woodbury County recordsIA records
Population estimate1,08097,439 (sum)3,210,984 (sum)
Population Density4.0 /sq mi----
County population rank#9 of 20----
State population rank#443 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 51018Cushing6.4 mi542
ZIP 51048Pierson8.3 mi435
ZIP 51061Washta8.7 mi389
ZIP 51004Anthon8.7 mi858
ZIP 51025Holstein12.5 mi1,925

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 →