Arnold, Missouri Map and Directory
Regional Directory > States Menu > Missouri
According to the United States Census Bureau, Arnold is a City that is located in Jefferson County, Missouri at 38.43 degrees North and 90.38 degrees West.
The city's time zone is America/Chicago, and the city's primary telephone area code is 636.
The land area of Arnold is about 11.58 square miles, whereas the water area of the city is about 0.36 square miles.
Jefferson County's land area is about 657 square miles, so the city occupies about 1.8 percent of the county's total land area.
The Census Bureau estimates that Arnold had about 21,091 residents in 2019, which is approximately 1,821 people per square mile of land area.
According to recent American Community Survey data, the median household income in Arnold was about $66,670 per year.
The Missouri counties map at upper right shows Jefferson County, highlighted in red. Use the menu below to display interactive maps of Arnold, either in a frame on this page or in full-screen mode.
Use the menu below to display categorized Arnold directories.
| Arnold Products and Services Directory | ||
|---|---|---|
| Auto Body Shops | Building Contractors | Dentists |
| Home Improvement | Printing and Publishing | |
Selected Arnold, Missouri Listings
These randomly selected Arnold listings provide some insight into the city's cultural environment and economic climate.- Collision Services
- Physicians & Surgeons
- Optometrists
- Optical Goods Retail
- General Practice
- Contact Lenses
- Homes & Residential Real Estate
- Air Conditioning Contractors
- Heating & Ventilating Contractors
- Furnaces & Heating Equipment Wholesale & Manufacturers
- Credit Unions
- Accountants
- Public Accountants
- Fireplaces & Accessories Retail
- Fireplaces Wholesale & Manufacturers
- Paving Contractors
- Signs Wholesale & Manufacturers
- Pavement & Parking Area Maintenance & Marking
- Public Schools
- Building & Home Construction
- Importers
- Electric Equipment & Supplies Dealers
- Alarm System Dealers
- Home & Building Inspection
- Florists
- Wedding Equipment & Supplies
- Wedding Supplies & Services
- Insurance
- Auto Insurance
- Life Insurance
- Party Equipment & Supplies Sales & Rental
- Disposable Products Retail
- Musical Instruments Retail
- Music Instruction
- Instrumental Music Instruction
- Musical Instrument Service & Repair
- Guitars
- Orthodontics Dentists
- Visual Arts
- Embroidery & Needlework
- Embroidery & Needlework Supplies Retail
- Industrial Equipment & Supplies Wholesale & Manufacturers
- Industrial Equipment Parts & Accessories Wholesale & Manufacturers
- Floors & Flooring Contractors
- Floors & Flooring Installation
- Floor Resurfacing Materials
Nearby Missouri Cities and Towns *
- Ballwin (17) - Ballwin, Missouri solutions directory and maps.
- Chesterfield (29) - Chesterfield, Missouri solutions directory and maps.
- Clayton (2) - Clayton, Missouri information and maps.
- Fenton (15) - Fenton, Missouri demographics and directory.
- Festus (3) - Festus, Missouri information and maps.
- Maryland Heights (4) - Maryland Heights, Missouri information and maps.
- Saint Louis (195) - Saint Louis, Missouri products & services directory.
* Parenthesized numbers indicate economic activity levels.
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