Arnold ZIP Code, Missouri USA

Arnold is one of the popular cities of Missouri, covers 1 zip codes of Jefferson County and accommodates a total population of 20,840 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 63010 ZIP code's location ARNOLD is the most populated location having 34,744 residents, among all ZIP code locations in Arnold, MO. This resource summarizes its demographic information such as Arnold city zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.

Arnold, MO ZIP Codes Cover 1 Locations

The ZIP codes of Arnold covers 1 major location in Missouri in the United States.

ZIP Code	Post Office Location	Post Office	Population
63010	ARNOLD 1314 JEFFCO BLVD	Standard	34744

All ZIP Codes of Arnold, MO Part of 1 County

ZIP code 63010 in Arnold, MO spread across 1 county of Missouri in the United States.

• Jefferson County

636 Area Code is used in Arnold, MO

NPA code 636 is being used in all Arnold city, MO ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).

• 636 Area Code

City of Arnold, MO Socio-economic and Demographic Data

Arnold is a city in Jefferson County, Missouri, USA. This socio-economic and demographic dynamics of Arnold, MO briefly summarizes how its total population of 20,840 residents (10,203 males and 10,637 females) connected to education, employment, income, housing and more.

City	Arnold
County	Jefferson County
State	Missouri
Total Population	20,840
Median Age	41
Total Male Population	10,203
Total Female Population	10,637
Male Female Ratio	959 female per 1,000 male
Younger Ppulation below 16 years	3,850
White Population	19,161
Hispanic or Latino Population	422
Black Population	46
Asian Population	137
Total US Natives or Citizens	20,840
Total Non US Citizens	485
Per Capita Income	$35,657
Total Household Income	$84,672
Total Housing Units	8,546
Vacant Housing Units	528

This population information for Arnold city is sourced from 2022 American Community Survey (ACS 5-year) data.

6 Major Cities adjacent to Arnold, MO ZIP Codes

• Ballwin, MO ZIP Code
• Chesterfield, MO ZIP Code
• Florissant, MO ZIP Code
• Hazelwood, MO ZIP Code
• Maryland Heights, MO ZIP Code
• Wildwood, MO ZIP Code