Amazonia ZIP Code List — Andrew County, MO

There is one unique ZIP code in Amazonia, Missouri and it is 64421. Area code: 816.

ZIP codes

24.50

sq mi land

0.66

sq mi water

816

area code

Amazonia, MO ZIP code map

About Amazonia, MO

Amazonia, Missouri, is a quaint city located in the heart of Andrew County. Known for its small-town charm, it offers a close-knit community atmosphere. The city is primarily residential, making it an ideal place for families seeking a peaceful lifestyle.

Location & geography

Amazonia is situated in Andrew County, Missouri, and spans a land area of 24.50 square miles. The city is bordered by several other towns, including Savannah to the south, which is approximately 10 miles away, and St. Joseph to the northwest, located around 20 miles from Amazonia. Water bodies comprise 0.66 square miles of the area's total, contributing to its serene landscape.

Community & economy

Life in Amazonia is characterized by its friendly residents and community-oriented spirit. The local economy is influenced by agriculture and small businesses, providing essential services to its residents. Daily life offers a slow-paced lifestyle, where community events and gatherings are common, fostering a sense of belonging among its inhabitants.

Transportation

Major transportation routes such as Interstate 29 are easily accessible from Amazonia, facilitating travel to neighboring cities. The city is relatively close to the Rosecrans Memorial Airport, approximately 20 miles away, catering to regional air travel. Public transit options are limited, encouraging residents to rely on personal vehicles for commuting.

History

Amazonia was established in the late 19th century, evolving from a rural settlement into the city we know today. The economic foundation during its development was primarily based on agriculture, allowing the community to grow steadily over the years. Noteworthy events in its history include the establishment of local businesses that have served the community for generations.

Did you know?

One little-known fact about Amazonia is that its ZIP code, 64421, is unique to the city. Additionally, the city has a rich heritage that reflects its agricultural roots and pioneer spirit.

ZIP codes for Amazonia, MO (1)

ZIP code	City	County	Map
64421	Amazonia	Andrew	View map

Demographics & statistics

933

Population

46.3

Median age

$70,125

Median household income

$26,946

Per capita income

$104,200

Median home value

$1,304

Median monthly rent

85.7%

Home ownership

13.7%

Poverty rate

3.7%

Unemployment

377

Housing units

3.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	205	22.0%
18 and over	728	78.0%
65 and over	118	12.6%
Median age	46.3 years

Race & ethnicity

White 94.6%

Hispanic or Latino 2.5%

Two or more races 2.5%

American Indian / Alaska Native 0.4%

Group	Count	%
White	905	94.6%
Hispanic or Latino	24	2.5%
Two or more races	24	2.5%
American Indian / Alaska Native	4	0.4%

Household income

Under $10k 16.7%

$10k–$15k 1.8%

$15k–$25k 10.4%

$25k–$35k 4.2%

$35k–$50k 6.6%

$50k–$75k 14.6%

$75k–$100k 19.7%

$100k–$150k 18.2%

$150k–$200k 4.8%

$200k+ 3.0%

Range	% of households
Under $10k	16.7%
$10k–$15k	1.8%
$15k–$25k	10.4%
$25k–$35k	4.2%
$35k–$50k	6.6%
$50k–$75k	14.6%
$75k–$100k	19.7%
$100k–$150k	18.2%
$150k–$200k	4.8%
$200k+	3.0%
Median income	$70,125

Housing

Home values

Under $50k 12.5%

$50k–$100k 35.2%

$100k–$150k 14.3%

$150k–$200k 15.0%

$200k–$300k 12.5%

$300k–$500k 5.9%

$500k–$1M 4.5%

Housing overview

Metric	Value
Median home value	$104,200
Median rent / month	$1,304
Owner occupied	85.7%
Renter occupied	14.3%
Vacant	21.2%
Single-family detached	75.3%
Large apartment buildings	0.0%
Mobile homes	24.7%
Median rooms	5.5
Avg household size (owned)	2.87

Year built

Era	%
2020 or later	0.2%
2010–2019	9.2%
2000–2009	20.7%
1990–1999	22.8%
1980–1989	16.2%
1970–1979	4.5%
1960–1969	11.3%
1950–1959	0.9%
1940–1949	1.4%
1939 or earlier	12.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	15.1%
2 bedrooms	27.3%
3 bedrooms	33.6%
4 bedrooms	21.4%
5+ bedrooms	2.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.3%
1 vehicle	12.2%
2 vehicles	55.2%
3 or more	32.2%

Heating fuel

Fuel type	%
Utility gas	2.7%
Electricity	41.2%
Propane / LP gas	20.0%
Wood	3.9%
No fuel used	1.8%

Households & families

Household type	Count	%
Married-couple family	200	59.7%
Cohabiting couple	33	9.9%
Male householder, no spouse	32	9.6%
Female householder, no spouse	70	20.9%
Households with children under 18	85	25.4%
Households with seniors (65+)	95	28.4%
Average household size	2.79

Marital status

Status	Male	Female
Never married	20.8%	19.0%
Married	64.8%	46.9%
Separated	2.7%	2.7%
Widowed	3.3%	11.2%
Divorced	8.5%	20.2%

Education

Less than 9th grade 1.9%

Some HS, no diploma 8.9%

HS graduate 53.2%

Some college, no degree 23.4%

Associate's degree 8.7%

Bachelor's degree 3.9%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	89.2%
Bachelor's or higher	3.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	16	8.4%
Kindergarten	25	13.2%
Elementary school	64	33.7%
High school	41	21.6%
College / grad school	44	23.2%

Employment

Industry of employment

Manufacturing 30.8%

Education & healthcare 22.3%

Retail trade 10.3%

Arts, food & hospitality 8.4%

Construction 8.0%

Professional & management 5.7%

Wholesale trade 5.0%

Finance & real estate 3.2%

Transportation & utilities 2.3%

Agriculture & mining 1.8%

Public administration 1.6%

Other services 0.7%

Occupation

Category	%
Management, business & arts	16.2%
Service	17.1%
Sales & office	19.4%
Natural resources & construction	11.8%
Production & transportation	35.5%

Employment type

Type	%
Private sector	88.8%
Government	10.7%
Self-employed	0.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	84.9%
Carpool	14.6%
Public transit	0.0%
Walk	0.2%
Other means	0.0%
Avg commute (minutes)	25.2

Poverty

All people 13.7%

Under 18 years 2.9%

18 and over 16.8%

Married-couple families 13.5%

Female-led households 13.6%

Income support

Source	% of households
Social Security	34.0%
Retirement income	35.2%
Supplemental Security	2.4%
Cash public assistance	20.6%
Food stamps / SNAP	20.3%

Health indicators

Condition	%
High blood pressure	32.8%
High cholesterol	34.8%
Heart disease	7.4%
Stroke	3.4%
Asthma	9.7%
Arthritis	29.2%
Kidney disease	2.9%
Pulmonary disease	9.1%
Cancer	6.5%

Behavior / access	%
Binge drinking	17.4%
No physical activity	29.0%
Less than 7 hrs sleep	33.2%
Fair or poor health	17.7%
Poor mental health	16.3%
Poor physical health	12.7%
No health insurance	17.0%
Visited doctor (checkup)	72.6%
Visited dentist	56.1%
Cholesterol screening	87.0%
Teeth loss	20.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	46	6.3%

Disability	%
Any disability	23.2%
Under 18	9.3%
18–64 years	23.1%
65 and over	47.5%

Health insurance coverage

Type	%
Private insurance	71.4%
Public insurance	36.4%
Uninsured under 19	5.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	869	93.1%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	933	100.0%
Born in same state	933	100.0%
Born in different state	780	83.6%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	145	15.5%
Italian	97	10.4%
Arab	27	2.9%

Ancestry	Count	%
Dutch	10	1.1%
English	3	0.3%

Technology access

Metric	% of households
Computer access	35.9%
Internet access	87.2%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Amazonia, MO?

Amazonia, MO has one ZIP code: 64421.

What is the main ZIP code for Amazonia, MO?

The primary ZIP code for Amazonia, MO is 64421. The city uses area code 816 for phone service.

What county is Amazonia, MO in?

Amazonia is located in Andrew County, Missouri.

How many ZIP codes are in Amazonia, MO?

Amazonia, MO has 1 ZIP code.

What is the ZIP code for downtown Amazonia, Missouri?

Downtown Amazonia is located in ZIP code 64421, which serves as the primary commercial and civic center for this Andrew County community.

Does Amazonia, Missouri have multiple ZIP codes, or just one?

Amazonia has a single ZIP code, 64421, which covers the entire city and surrounding areas in Andrew County.