What is the population of Blackwater?

The population of Blackwater, MO is 151.

Where is Blackwater located?

Blackwater, MO is located at latitude 38.9803000 and longitude -92.9907500. It is in United States.

What is the elevation of Blackwater?

Blackwater, MO has an elevation of 192 meters (630 feet) above sea level.

What time zone is Blackwater in?

Blackwater, MO is in the America/Chicago time zone.

What state is Blackwater in?

Blackwater is in the state of Missouri, United States.

What county is Blackwater, MO in?

Blackwater is in Cooper County, Missouri.

How has the population of Blackwater changed?

The population of Blackwater, MO has decreased from 162 (2010) to 151 (2020), a change of -6.8%.

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Blackwater, Missouri

Blackwater: city in Cooper County, Missouri, United States

About

Blackwater is a city located in the county of Cooper in the U.S. state of Missouri. Its population at the 2010 census was 162. After 10 years in 2020 city had an estimated population of 151 inhabitants.

Blackwater locator map — Location of Blackwater on Missouri map.

Quick Facts about Blackwater

Population	151 (2020)
Country	United States of America
State	Missouri (United States)
County	Cooper County
Different from	Blackwater
Postal code	65322
Phone Area Codes	660
Water as percent of area	0%
Land as percent of area	100%
Latitude & Longitude	38.9803,-92.9908
Altitude	630 feet / 192 meters
Time Zone	America/Chicago
Local time	22:58:35 (8th June 2026)
Population growth	-7.28% (2010-2020)
Weather	88℉ Chance Showers And Thunderstorms then Mostly Cloudy 7-days weather

Blackwater City Hall image

Geography

Blackwater is located at 38°58'49"N 92°59'27"W (38.9803000, -92.9907500).

Blackwater map

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Weather

88°F

Chance Showers And Thunderstorms then Mostly Cloudy

7 mph SSW Monday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and noon. Mostly cloudy, with a high near 88....

7-Day Forecast

Demographics

According to census records, the population of Blackwater decreased by 7.28% in 10 years.

Year	Population	% Change	Method
2010	162	-	census
2011	153	-5.88%	estimation process
2012	152	-0.66%	estimation process
2013	151	-0.66%	estimation process
2014	150	-0.67%	estimation process
2015	150	0%	estimation process
2016	151	0.66%	estimation process
2017	151	0%	estimation process
2018	149	-1.34%	estimation process
2019	150	0.67%	estimation process
2020	151	0.66%	estimation process

Blackwater zip code is 65322. County name: Cooper, County fips: 29053

Nearby Schools and Colleges

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

Code	Name	City	ZIP
178369	Missouri Valley College	Marshall (MO)	65340

Nearby Transit Stations (3)

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

Code	Name	Address	Type
SED	Sedalia	100 block of Main Street, through parking lot	RAIL
WAR	Warrensburg	100 South Holden St.	RAIL
JEF	Jefferson City	101 Jefferson Street	RAIL

Nearby Post Offices

Closest post offices linked to Blackwater.

Post Office Name	City	ZIP
Blackwater Post Office	Blackwater (MO)	65322

Other cities in Cooper County

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

City Name	Population	Title
Boonville	7,878	City in Cooper County, Missouri, USA
Pilot Grove	761	City in Cooper County, Missouri, United States
Otterville	453	City in Cooper County, Missouri, United States
Bunceton	358	City in Cooper County, Missouri, United States
Prairie Home	280	City in Cooper County, Missouri, United States
Wooldridge	58	Village in Missouri, United States