ZIP Code
ZIP Code 51103
Sioux City, Woodbury County, Iowa IA
Population
16,895
Density
540.7/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 51103 is located in Sioux City, Woodbury County, Iowa. The area has a population of approximately 16,895 residents with a population density of 540.7 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
51104 (Sioux City, IA)2.4 mi57049 (North Sioux City, SD)3.1 mi51101 (Sioux City, IA)3.3 mi51105 (Sioux City, IA)4.1 mi68776 (South Sioux City, NE)4.3 mi51109 (Sioux City, IA)5.6 mi51108 (Sioux City, IA)5.9 mi51106 (Sioux City, IA)7.6 mi57038 (Jefferson, SD)7.9 mi68731 (Dakota City, NE)8 mi51111 (Sioux City, IA)8.2 mi68743 (Jackson, NE)9.7 mi