What is the population of Chain of Rocks?

The population of Chain of Rocks, MO is 105.

Where is Chain of Rocks located?

Chain of Rocks, MO is located at latitude 38.9150500 and longitude -90.8015200. It is in United States.

What is the area of Chain of Rocks?

The area of Chain of Rocks, MO is 0.440359 km².

What is the elevation of Chain of Rocks?

Chain of Rocks, MO has an elevation of 144 meters (472 feet) above sea level.

What time zone is Chain of Rocks in?

Chain of Rocks, MO is in the America/Chicago time zone.

What state is Chain of Rocks in?

Chain of Rocks is in the state of Missouri, United States.

What county is Chain of Rocks, MO in?

Chain of Rocks is in Lincoln County, Missouri.

How has the population of Chain of Rocks changed?

The population of Chain of Rocks, MO has increased from 93 (2010) to 105 (2020), a change of 12.9%.

Chain of Rocks, MO - Geographic Facts & Maps

Chain of Rocks: human settlement in Lincoln County, Missouri, United States of America.

About

Chain of Rocks is a city located in the county of Lincoln in the U.S. state of Missouri. Its population at the 2010 census was 93 and a population density of 211 people per km². After 10 years in 2020 city had an estimated population of 105 inhabitants.

Quick Facts about Chain of Rocks

Population	105 (2020)
Country	United States of America
State	Missouri (United States)
County	Lincoln County
Postal code	63369
Area	0.44 km²
Latitude & Longitude	38.9151,-90.8015
Altitude	472 feet / 144 meters
Time Zone	America/Chicago
Local time	04:13:29 (7th November 2026)
Density	238 Pop. per km² as of 2020
Population growth	12.9% (2010-2020)
Weather	28℉ Mostly Clear 7-days weather

Geography

Chain of Rocks is located at 38°54'54"N 90°48'5"W (38.9150500, -90.8015200).

Chain of Rocks map

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Weather

28°F

Mostly Clear

0 to 3 mph NW Tonight

Mostly clear, with a low around 28. Northwest wind 0 to 3 mph.

7-Day Forecast

Demographics

The population of Chain of Rocks increased by 12.9% in 10 years.

Year	Population	% Change	Method
2010	93	-	census
2011	93	0%	estimation process
2012	93	0%	estimation process
2013	94	1.08%	estimation process
2014	94	0%	estimation process
2015	95	1.06%	estimation process
2016	95	0%	estimation process
2017	96	1.05%	estimation process
2018	98	2.08%	estimation process
2019	100	2.04%	estimation process
2020	105	5%	estimation process

Nearby Schools and Colleges

Schools and campuses linked to Chain of Rocks, MO. Select a name to open its map and contact details.

Code	Name	City	ZIP
455099	Urshan Graduate School of Theology	Wentzville (MO)	63385

Nearby Transit Stations (6)

Rail and bus stations connected to Chain of Rocks, MO. Select a station to open its map and address details.

Code	Name	Address	Type
WAH	Washington	301 West Front St.	RAIL
KWD	Kirkwood	110 West Argonne Dr.	RAIL
ALN	Alton	3400 College Ave.	RAIL
HEM	Hermann	Wharf & Gutenberg Sts.	RAIL
STL	Gateway Transportation Center	551 South 16th St.	RAIL

Nearby Post Offices

Closest post offices linked to Chain of Rocks.

Post Office Name	City	ZIP
Old Monr Post Office	Old Monroe (MO)	63369

Other cities in Lincoln County

Cities, towns, neighborhoods & other populated places in Lincoln County , MO.

City Name	Population	Title
Troy	13,341	City in Lincoln County, Montana, USA
Moscow Mills	3,652	City in Lincoln County, Missouri, United States
Elsberry	2,098	City in Lincoln County, Missouri, United States

Chain of Rocks, Missouri