ZIP Code
ZIP Code 51109
Sioux City, Plymouth County, Iowa IA
Population
3,606
Density
79.1/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 51109 is located in Sioux City, Plymouth County, Iowa. The area has a population of approximately 3,606 residents with a population density of 79.1 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
57038 (Jefferson, SD)5.3 mi57049 (North Sioux City, SD)5.3 mi51103 (Sioux City, IA)5.6 mi51104 (Sioux City, IA)5.8 mi51108 (Sioux City, IA)7 mi51062 (Westfield, IA)8 mi51101 (Sioux City, IA)8.4 mi51105 (Sioux City, IA)8.4 mi68776 (South Sioux City, NE)9.7 mi51024 (Hinton, IA)10.9 mi51038 (Merrill, IA)11.1 mi68743 (Jackson, NE)11.5 mi