Little Sioux, Iowa

Little Sioux: township in Harrison County, Iowa

About

Little Sioux is a township located in the county of Harrison in the U.S. state of Iowa. Its population at the 2010 census was 170. After 10 years in 2020 city had an estimated population of 159 inhabitants.

Quick Facts about Little Sioux

Population 159 (2020)
Country United States of America
State Iowa (United States)
County Harrison County
Latitude & Longitude 41.8094,-96.0211
Time Zone America/Chicago
Local time 03:56:40 (19th April 2026)
Postal code 51545
Population growth -6.92% (2010-2020)
Weather 66℉ Sunny 7-days weather

Geography

Little Sioux is located at 41°48'34"N 96°1'16"W (41.8094300, -96.0211200).

Little Sioux map

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Weather

66°F
Sunny
3 to 9 mph WNW Sunday

Sunny, with a high near 66. West northwest wind 3 to 9 mph, with gusts as high as 16 mph.

7-Day Forecast

Demographics

According to census records, the population of Little Sioux decreased by 6.92% in 10 years.

Year Population % Change Method
2010 170 - census
2011 168 -1.19% estimation process
2012 163 -3.07% estimation process
2013 161 -1.24% estimation process
2014 160 -0.63% estimation process
2015 158 -1.27% estimation process
2016 158 0% estimation process
2017 163 3.07% estimation process
2018 162 -0.62% estimation process
2019 161 -0.62% estimation process
2020 159 -1.26% estimation process
Little Sioux zip code is 51545. County name: Harrison, County fips: 19085

Nearby Schools and Colleges

Schools and campuses linked to Little Sioux, IA. Select a name to open its map and contact details.

Code Name City ZIP
181419 Nebraska Indian Community College Macy (NE) 68039-0428

Nearby Transit Stations (1)

Rail and bus stations connected to Little Sioux, IA. Select a station to open its map and address details.

Code Name Address Type
OMA Omaha 1003 S. 9th Street RAIL

Closest post offices linked to Little Sioux.

Post Office Name City ZIP
Pisgah Post Office Pisgah (IA) 51564

Other cities in Harrison County

Cities, towns, neighborhoods & other populated places in Harrison County , IA.

City Name Population Title
Missouri Valley 2,576 City in Harrison County, Iowa
Logan 1,403 City in Iowa, United States
Woodbine 1,363 City in Harrison County, Iowa, USA
Dunlap 978 Small city in Iowa
Mondamin 369 Human settlement in Harrison County, Iowa, United States of America
Persia 281 City in state of Iowa, USA
Modale 264 City in Harrison County, Iowa, United States
Pisgah 237 City in Harrison County, Iowa, United States
Magnolia 170 City in Harrison County, Iowa in the United States of America