Zip Code 51030 — Lawton, IA

ZIP Code 51030 is associated with Lawton, IA, in Woodbury County. The listed population estimate is 1,468; estimated density is 9.6 people per square mile. Among records with population estimates, it ranks #7 of 20 in Woodbury County and #354 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.497910, -96.193650)

Data MetricLocal Statistic
Postal / Zip Code51030
Primary CityLawton
State / ProvinceIA
CountyWoodbury
Total Population1,468
Population Density9.6 people/sq mi
TimezoneAmerica/Chicago

How 51030 Compares

MetricZIP 51030Woodbury County recordsIA records
Population estimate1,46897,439 (sum)3,210,984 (sum)
Population Density9.6 /sq mi----
County population rank#7 of 20----
State population rank#354 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 51007Bronson6.6 mi691
ZIP 51106Sioux City6.9 mi28,592
ZIP 51039Moville7.7 mi2,845
ZIP 51105Sioux City8.9 mi10,415
ZIP 51108Sioux City9.2 mi5,960

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 →