Zip Code 51052 — Salix, IA

ZIP Code 51052 is associated with Salix, IA, in Woodbury County. The listed population estimate is 1,050; estimated density is 6.6 people per square mile. Among records with population estimates, it ranks #10 of 20 in Woodbury County and #452 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.310630, -96.263430)

Data MetricLocal Statistic
Postal / Zip Code51052
Primary CitySalix
State / ProvinceIA
CountyWoodbury
Total Population1,050
Population Density6.6 people/sq mi
TimezoneAmerica/Chicago

How 51052 Compares

MetricZIP 51052Woodbury County recordsIA records
Population estimate1,05097,439 (sum)3,210,984 (sum)
Population Density6.6 /sq mi----
County population rank#10 of 20----
State population rank#452 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 51054Sergeant Bluff5.8 mi5,583
ZIP 51055Sloan6.8 mi1,346
ZIP 51007Bronson7.4 mi691
ZIP 51111Sioux City9.4 mi39
ZIP 51015Climbing Hill9.5 mi45

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 →