What is the population of Rock Port?

The population of Rock Port, MO is 1,183.

Where is Rock Port located?

Rock Port, MO is located at latitude 40.4111100 and longitude -95.5169300. It is in United States.

What is the area of Rock Port?

The area of Rock Port, MO is 7.176668 km².

What is the elevation of Rock Port?

Rock Port, MO has an elevation of 287 meters (942 feet) above sea level.

What time zone is Rock Port in?

Rock Port, MO is in the America/Chicago time zone.

What state is Rock Port in?

Rock Port is in the state of Missouri, United States.

What county is Rock Port, MO in?

Rock Port is in Atchison County, Missouri.

How has the population of Rock Port changed?

The population of Rock Port, MO has decreased from 1,318 (2010) to 1,183 (2020), a change of -10.2%.

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Rock Port, Missouri

Rock Port: City in Atchison County, Missouri, United States

About

Rock Port is a city located in the county of Atchison in the U.S. state of Missouri. Its population at the 2010 census was 1,318 and a population density of 184 people per km². After 10 years in 2020 city had an estimated population of 1,183 inhabitants.

Rock Port locator map — Location of Rock Port on Missouri map.

Quick Facts about Rock Port

Population	1,183 (2020)
Country	United States of America
State	Missouri (United States)
County	Atchison County
Postal code	64482
Phone Area Codes	660
Area	7.18 km²
Latitude & Longitude	40.4111,-95.5169
Altitude	942 feet / 287 meters
Capital city	Rock Port is capital of Atchison County
Time Zone	America/Chicago
Local time	05:58:31 (23rd April 2026)
Density	165 Pop. per km² as of 2020
Population growth	-11.41% (2010-2020)
Weather	80℉ Showers And Thunderstorms Likely 7-days weather

Rock Port Missouri USA image

Geography

Rock Port is located at 40°24'40"N 95°31'1"W (40.4111100, -95.5169300).

Rock Port map

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Weather

80°F

Showers And Thunderstorms Likely

22 to 25 mph S Thursday

Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

7-Day Forecast

Official website of Rock Port

Official Website

Demographics

According to census records, the population of Rock Port decreased by 11.41% in 10 years.

Year	Population	% Change	Method
2010	1,318	-	census
2011	1,291	-2.09%	estimation process
2012	1,276	-1.18%	estimation process
2013	1,256	-1.59%	estimation process
2014	1,244	-0.96%	estimation process
2015	1,229	-1.22%	estimation process
2016	1,224	-0.41%	estimation process
2017	1,215	-0.74%	estimation process
2018	1,202	-1.08%	estimation process
2019	1,191	-0.92%	estimation process
2020	1,183	-0.68%	estimation process

Rock Port zip code is 64482. County name: Atchison, County fips: 29005

Byron, Meeks Mill, Rockport

People born in Rock Port (2)

People born in Rock Port, including politician and writer Hardin Cox, painter Frederick Mulhaupt, .

More notable people

Nearby Schools and Colleges

Schools and campuses linked to Rock Port, MO. Select a name to open its map and contact details.

Code	Name	City	ZIP
181534	Peru State College	Peru (NE)	68421-0010

Nearby Transit Stations (2)

Rail and bus stations connected to Rock Port, MO. Select a station to open its map and address details.

Code	Name	Address	Type
OMA	Omaha	1003 S. 9th Street	RAIL
LNK	Lincoln	201 North 7th St.	RAIL

Nearby Post Offices

Closest post offices linked to Rock Port.

Post Office Name	City	ZIP
Rock Por Post Office	Rock Port (MO)	64482

Other cities in Atchison County

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

City Name	Population	Title
Tarkio	1,420	City in Missouri
Fairfax	568	City in Missouri, United States
York	204	Unincorporated community in Atchison County, Missouri
Westboro	126	City in Atchison County, Missouri, United States
Watson	89	Human settlement in Atchison County, Missouri, United States of America

Distance to Other Cities

Rock Port distances to largest Missouri cities