La Plata, Missouri

La Plata: city in Macon County, Missouri

About

La Plata is a city located in the county of Macon in the U.S. state of Missouri. Its population at the 2010 census was 1,366 and a population density of 331 people per km². After 10 years in 2020 city had an estimated population of 1,303 inhabitants.

La Plata locator map
Location of La Plata on Missouri map.

Quick Facts about La Plata

Population 1,303 (2020)
Country United States of America
State Missouri (United States)
County Macon County
Postal code 63549
Phone Area Codes 660
Area 4.13 km2
Latitude & Longitude 40.0234,-92.4916
Altitude 935 feet / 285 meters
Time Zone America/Chicago
Local time 05:48:01 (17th April 2026)
Density 316 Pop. per km² as of 2020
Population growth -4.83% (2010-2020)
Weather 82℉ Mostly Sunny then Chance Showers And Thunderstorms 7-days weather
Macon County Missouri Incorporated and Unincorporated areas La Plata Highlighted locator map image
Macon County Missouri Incorporated and Unincorporated areas La Plata Highlighted locator map image

Geography

La Plata is located at 40°1'24"N 92°29'30"W (40.0233700, -92.4915800).

La Plata map

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Weather

82°F
Mostly Sunny then Chance Showers And Thunderstorms
8 to 20 mph S Friday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 50%. New rainfall amounts between a ten...

7-Day Forecast

Official website of La Plata

Official Website

Demographics

According to census records, the population of La Plata decreased by 4.83% in 10 years.

Year Population % Change Method
2010 1,366 - census
2011 1,353 -0.96% estimation process
2012 1,358 0.37% estimation process
2013 1,347 -0.82% estimation process
2014 1,343 -0.3% estimation process
2015 1,326 -1.28% estimation process
2016 1,315 -0.84% estimation process
2017 1,322 0.53% estimation process
2018 1,314 -0.61% estimation process
2019 1,308 -0.46% estimation process
2020 1,303 -0.38% estimation process
La Plata zip code is 63549. County name: Macon, County fips: 29121
LaPlata

People born in La Plata (3)

People born in La Plata, including writer Lester Dent, politician Vernon Kyhl, architect William G. Carnes, .

More notable people

Nearby Schools and Colleges

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

Code Name City ZIP
417628 Kirksville Area Technical Center Kirksville (MO) 63501

Nearby Transit Stations (4)

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

Code Name Address Type
LAP La Plata 535 N. Owensby St. RAIL
QCY Quincy North 30th St. and Wisman Lane RAIL
OTM Ottumwa station 210 West Main Street RAIL
FMD Fort Madison station 1601 20th Street RAIL

Closest post offices linked to La Plata.

Post Office Name City ZIP
La Plata Post Office La Plata (MO) 63549

Other cities in Macon County

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

City Name Population Title
Macon 5,341 City in Missouri, United States of America
Walnut 782 Unincorporated community in Missouri
Bevier 688 Township in Missouri
Atlanta 384 City in Macon County, Missouri, United States
Callao 289 City in Macon County, Missouri, United States of America
Chariton 198 Unincorporated community in Missouri
New Cambria 189 City in Macon County, Missouri, United States
Elmer 77 City in Macon County, Missouri, United States
Ethel 60 City in Missouri, USA

Distance to Other Cities

La Plata distances to largest Missouri cities