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Arnold (MO) Streets, Geographical, Population & More

Lonedell Rd
Tenbrook Rd
Fox Ridge Ct
Highland House Villas Ct
Fox Chase
Whitehall Dr
Shelley Lynn Dr
5 Oaks Dr
Rosedale Dr
Swan Cir
Lupine Dr
Wampler Dr
Fox Pointe Dr
Falcon View Dr
Jackson Dr
Starling Community Trailer Ct
Pomme Meadows Dr
New Towne Rd
Northern Lights Dr
Hickory Mnr
Elm Dr
Jere Ln
Boca Raton Dr
Weedel Dr
Trinity Cir
PO Box
Starling Airport Rd
Windswept Dr
Melody Ln
Fox Meadow Ln

Population of Arnold, Missouri

StateMissouri
Land Area (mi²)11.5 sq mi
Density (mi²)1,810.7/sq mi
2022 Growth Rate0.02% (5)
Growth Since 2020-1.31% (-276)
Rank in State36th
Rank in Country2204th

The population of Arnold, MO in 2022 is estimated to be 20,868. This is an increase of 0.02% (5 people) compared to the population in 2021.

Population of Arnold by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Arnold by Age

Arnold Population Pyramid 2022
Arnold Median Age
40.3
Total
37.8
Male
43.3
Female
Arnold Sex Ratio
49.26%
10,415
Male
50.74%
10,729
Female
Arnold Age Dependency Ratio
30
Old Age Dependency Ratio
38.5
Child Dependency Ratio
Arnold Adults
16,311
Adults
(3,763 of whom are seniors) in Arnold.

Population of Arnold by Year

Year
PopulationGrowthAnnual Growth Rate
Streets