Iona Lyman County, South Dakota
Iona: Unincorporated community in South Dakota
Iona is a city located in the county of Lyman in the U.S. state of South Dakota. Its population at the 2010 census was 81 and a population density of 1 people per km². After 10 years in 2020 city had an estimated population of 81 inhabitants.
Iona Quick Facts
|Population :||81 (2020)|
|Country :||United States of America|
|State :||South Dakota (United States)|
|County :||Lyman County|
|Area :||137.8 km2|
|Altitude :||1,693 feet / 516 meters|
|Time Zone :||America/Chicago|
|Local time :||08:17:28 (25th May 2022)|
|Density :||1 Pop. per km² as of 2020|
|Population growth :||0% (2010-2020)|
Iona is located at 43°32'35"N 99°25'29"W (43.5430600, -99.4248200).
The population of Iona increased by 0% in 10 years.
Post offices near Iona
|Post Office Name||City||ZIP|
|Hamill Post Office||Hamill (SD)||57534|
Other places with the same name (4)
Other cities in Lyman County
Cities, Towns, Neighborhoods & Other Populated Places in Lyman County , SD.
|Lower Brule||613||Township in Lyman County, South Dakota|
|Presho||489||Human settlement in Lyman County, South Dakota, United States of America|
|Kennebec||247||City in and county seat of Lyman County, South Dakota, United States|
|Reliance||210||Town in Lyman County, South Dakota, United States|
|Vivian||145||Census-designated place in Lyman County, South Dakota, United States|
|Oacoma||70||Township in Lyman County, South Dakota|