What is the population of Ortley?

The population of Ortley, SD is 77.

Where is Ortley located?

Ortley, SD is located at latitude 45.3321800 and longitude -97.1956400. It is in United States.

What is the elevation of Ortley?

Ortley, SD has an elevation of 571 meters (1873 feet) above sea level.

What time zone is Ortley in?

Ortley, SD is in the America/Chicago time zone.

What state is Ortley in?

Ortley is in the state of South Dakota, United States.

What county is Ortley, SD in?

Ortley is in Roberts County, South Dakota.

How has the population of Ortley changed?

The population of Ortley, SD has increased from 74 (2010) to 77 (2020), a change of 4.1%.

Ortley, SD - Geographic Facts & Maps

Ortley, South Dakota

Ortley: township in Roberts County, South Dakota.

About

Ortley is a township located in the county of Roberts in the U.S. state of South Dakota. Its population at the 2010 census was 74. After 10 years in 2020 city had an estimated population of 77 inhabitants.

Quick Facts about Ortley

Population	77 (2020)
Country	United States of America
State	South Dakota (United States)
County	Roberts County
Latitude & Longitude	45.3322,-97.1956
Time Zone	America/Chicago
Local time	03:02:35 (7th November 2026)
Postal code	57256
Population growth	4.05% (2010-2020)
Weather	32℉ Areas Of Fog 7-days weather

Geography

Ortley is located at 45°19'56"N 97°11'44"W (45.3321800, -97.1956400).

Ortley map

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Weather

32°F

Areas Of Fog

8 mph SW Tonight

Areas of fog after 7pm. Mostly cloudy, with a low around 32. Southwest wind around 8 mph.

7-Day Forecast

Demographics

The population of Ortley increased by 4.05% in 10 years.

Year	Population	% Change	Method
2010	74	-	census
2011	75	1.35%	estimation process
2012	75	0%	estimation process
2013	74	-1.33%	estimation process
2014	74	0%	estimation process
2015	75	1.35%	estimation process
2016	75	0%	estimation process
2017	75	0%	estimation process
2018	78	4%	estimation process
2019	78	0%	estimation process
2020	77	-1.28%	estimation process

Ortley zip code is 57256. County name: Roberts, County fips: 46109

Nearby Schools and Colleges

Schools and campuses linked to Ortley, SD. Select a name to open its map and contact details.

Code	Name	City	ZIP
219408	Sisseton Wahpeton College	Sisseton (SD)	57262
219143	Lake Area Technical College	Watertown (SD)	57201-0730

Nearby Post Offices

Closest post offices linked to Ortley.

Post Office Name	City	ZIP
Waubay Post Office	Waubay (SD)	57273