Arnold, Missouri
Arnold: City in Missouri
About
Arnold is a city located in the county of Jefferson in the U.S. state of Missouri. Its population at the 2010 census was 20,808 and a population density of 673 people per km². After 10 years in 2020 city had an estimated population of 21,145 inhabitants.
Quick Facts about Arnold
Population : | 21,145 (2020) |
Country : | United States of America |
State : | Missouri (United States) |
County : | Jefferson County |
Postal code : | 63010 |
Phone Area Codes : | 636 |
Area : | 30.93 km2 |
Altitude : | 604 feet / 184 meters |
Time Zone : | Central Time Zone |
Local time : | 20:54:46 (21st December 2024) |
Density : | 684 Pop. per km² as of 2020 |
Population growth : | 1.59% (2010-2020) |
Geography
Arnold is located at 38°25'58"N 90°22'39"W (38.4328300, -90.3776200).
Arnold map
- Official Website
Official website of Arnold
Demographics
The population of Arnold increased by 1.59% in 10 years.
Year | Population | % Change | Method |
2010 | 20,808 | - | census |
2011 | 20,892 | 0.4% | estimation process |
2012 | 20,980 | 0.42% | estimation process |
2013 | 21,025 | 0.21% | estimation process |
2014 | 21,130 | 0.5% | estimation process |
2015 | 21,200 | 0.33% | estimation process |
2016 | 21,163 | -0.17% | estimation process |
2017 | 21,151 | -0.06% | estimation process |
2018 | 21,123 | -0.13% | estimation process |
2019 | 21,091 | -0.15% | estimation process |
2020 | 21,145 | 0.26% | estimation process |
People born in Arnold (2)
People born in Arnold, including United States admiral Kathleen L. Martin, football player Mike Wells, .
List
Schools in Arnold
College & universities near Arnold, MO
Code | Name | City | ZIP |
---|---|---|---|
460932 | Skin Institute | Saint Louis (MO) | 63126 |
Stations (8)
Amtrak & bus stations near Arnold, MO
Code | Name | Address | Type |
---|---|---|---|
KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
ALN | Alton | 3400 College Ave. | RAIL |
WAH | Washington | 301 West Front St. | RAIL |
HEM | Hermann | Wharf & Gutenberg Sts. | RAIL |
Other cities in Jefferson County
Cities, towns, neighborhoods & other populated places in Jefferson County , MO.
City Name | Population | Title |
---|---|---|
Festus | 12,114 | City in Missouri |
De Soto | 6,340 | City in Jefferson County, Missouri |
Pevely | 6,001 | City in Jefferson County, Missouri, United States |
Barnhart | 5,682 | Census designated place |
Crystal City | 4,700 | City in Jefferson County, Missouri, United States |
High Ridge | 4,305 | Census designated place |
Herculaneum | 4,261 | Roman town |
Riverside | 3,528 | City in Platte County, Missouri, United States |
Hillsboro | 3,355 | City in Missouri, United States |
Byrnes Mill | 3,015 | City in Jefferson County, Missouri, United States |
Olympian Village | 752 | City in Jefferson County, Missouri, United States |
Cedar Hill Lakes | 227 | Village in Jefferson County, Missouri, United States |
Scotsdale | 216 | Human settlement in Jefferson County, Missouri, United States of America |
Parkdale | 162 | Human settlement in Jefferson County, Missouri, United States of America |
Kimmswick | 140 | City in Jefferson County, Missouri, United States |
Distance to Other Cities
Arnold distances to largest Missouri cities