Altamont ZIP Code List — Daviess County, MO

There is one unique ZIP code in Altamont, Missouri and it is 64620. Area code: 660/816.

ZIP codes

20.51

sq mi land

0.18

sq mi water

660/816

area code

Altamont, MO ZIP code map

About Altamont, MO

Altamont is a small city located in Daviess County, Missouri. Known for its friendly community and serene environment, it offers a peaceful living experience away from the hustle and bustle of larger urban areas. With a single ZIP code of 64620, this quaint town embodies the charm of rural Missouri.

Location & geography

Nestled in the northwestern part of Missouri, Altamont is surrounded by lush landscapes and rolling hills, contributing to its picturesque appeal. It is approximately 12 miles northeast of Gallatin, 18 miles southwest of Cameron, 22 miles southeast of St. Joseph, and about 35 miles northwest of Kansas City. The city spans a land area of 20.51 square miles, complemented by a small water area of 0.18 square miles.

Community & economy

The character of Altamont reflects a close-knit community, where residents foster strong relationships and engage in local events. The town's economy is supported by agriculture and small businesses, providing essential services to its inhabitants. Daily life in Altamont is characterized by a slower pace, allowing for an appreciation of the natural surroundings and community activities.

Transportation

Traveling to and from Altamont is convenient, with major highways such as U.S. Route 69 and Route 6 providing access to the broader region. The nearest named airport is in St. Joseph, approximately 25 miles away, offering additional connectivity for residents. Public transit options are minimal, so most residents rely on personal vehicles for transportation.

History

Altamont was founded in the late 19th century and has remained a small, agricultural community since its inception. Throughout its history, the city has developed key industries tied to farming and local trade, historically shaping its economic landscape. Notable events in the area often revolve around local festivals that celebrate community spirit and heritage.

Did you know?

One surprising fact about Altamont is that it has a rich cultural tapestry despite its small size, with local events that draw visitors from surrounding areas. The city's peaceful ambiance also makes it a hidden gem for those seeking respite from urban living.

ZIP codes for Altamont, MO (1)

ZIP code	City	County	Map
64620	Altamont	Daviess	View map

Demographics & statistics

478

Population

50.3

Median age

$61,792

Median household income

$31,496

Per capita income

Median home value

$675

Median monthly rent

95.4%

Home ownership

14.4%

Poverty rate

1.5%

Unemployment

298

Housing units

27.9%

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	129	27.0%
18 and over	349	73.0%
65 and over	140	29.3%
Median age	50.3 years

Race & ethnicity

White 98.8%

Two or more races 0.8%

Hispanic or Latino 0.4%

Group	Count	%
White	474	98.8%
Two or more races	4	0.8%
Hispanic or Latino	2	0.4%

Household income

Under $10k 6.9%

$10k–$15k 1.7%

$15k–$25k 8.0%

$25k–$35k 5.1%

$35k–$50k 9.1%

$50k–$75k 32.6%

$75k–$100k 19.4%

$100k–$150k 1.1%

$150k–$200k 3.4%

$200k+ 12.6%

Range	% of households
Under $10k	6.9%
$10k–$15k	1.7%
$15k–$25k	8.0%
$25k–$35k	5.1%
$35k–$50k	9.1%
$50k–$75k	32.6%
$75k–$100k	19.4%
$100k–$150k	1.1%
$150k–$200k	3.4%
$200k+	12.6%
Median income	$61,792

Housing

Home values

Under $50k 24.6%

$50k–$100k 18.0%

$100k–$150k 6.0%

$150k–$200k 9.6%

$200k–$300k 1.8%

$300k–$500k 29.3%

$500k–$1M 8.4%

$1M+ 2.4%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$675
Owner occupied	95.4%
Renter occupied	4.6%
Vacant	42.8%
Single-family detached	74.2%
Large apartment buildings	0.0%
Mobile homes	24.5%
Median rooms	5.4
Avg household size (owned)	2.66

Year built

Era	%
2020 or later	0.0%
2010–2019	10.8%
2000–2009	20.9%
1990–1999	8.8%
1980–1989	20.9%
1970–1979	14.1%
1960–1969	6.2%
1950–1959	1.0%
1940–1949	2.6%
1939 or earlier	14.7%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	3.9%
2 bedrooms	21.6%
3 bedrooms	53.9%
4 bedrooms	12.1%
5+ bedrooms	7.2%

Vehicles per household

Vehicles	% of households
No vehicle	2.9%
1 vehicle	20.6%
2 vehicles	48.0%
3 or more	28.6%

Heating fuel

Fuel type	%
Utility gas	1.7%
Electricity	35.4%
Propane / LP gas	50.9%
Wood	12.0%

Households & families

Household type	Count	%
Married-couple family	111	63.4%
Cohabiting couple	33	18.9%
Male householder, no spouse	7	4.0%
Female householder, no spouse	24	13.7%
Households with children under 18	34	19.4%
Households with seniors (65+)	100	57.1%
Average household size	2.73

Marital status

Status	Male	Female
Never married	11.0%	5.7%
Married	66.5%	63.8%
Separated	6.6%	0.0%
Widowed	0.0%	10.3%
Divorced	15.9%	20.1%

Education

Less than 9th grade 5.2%

Some HS, no diploma 3.3%

HS graduate 33.3%

Some college, no degree 18.8%

Associate's degree 11.5%

Bachelor's degree 20.9%

Graduate / professional 7.0%

Metric	%
HS diploma or higher	91.5%
Bachelor's or higher	27.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	4.0%
Kindergarten	19	25.3%
Elementary school	33	44.0%
High school	15	20.0%
College / grad school	5	6.7%

Employment

Industry of employment

Retail trade 24.0%

Manufacturing 23.5%

Agriculture & mining 17.0%

Education & healthcare 7.5%

Public administration 7.5%

Wholesale trade 6.0%

Construction 4.5%

Transportation & utilities 3.5%

Arts, food & hospitality 3.5%

Information 2.0%

Professional & management 0.5%

Other services 0.5%

Occupation

Category	%
Management, business & arts	45.5%
Service	7.5%
Sales & office	30.5%
Natural resources & construction	7.5%
Production & transportation	9.0%

Employment type

Type	%
Private sector	73.0%
Government	11.0%
Self-employed	16.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	50.5%
Carpool	10.0%
Public transit	0.0%
Walk	0.0%
Other means	2.0%
Avg commute (minutes)	30.2

Poverty

All people 14.4%

Under 18 years 15.5%

18 and over 14.0%

Married-couple families 12.6%

Female-led households 0.0%

Income support

Source	% of households
Social Security	44.6%
Retirement income	21.1%
Supplemental Security	10.3%
Cash public assistance	0.0%
Food stamps / SNAP	5.1%

Health indicators

Condition	%
High blood pressure	37.3%
High cholesterol	39.7%
Heart disease	9.3%
Stroke	4.3%
Asthma	9.9%
Arthritis	32.9%
Kidney disease	3.7%
Pulmonary disease	11.3%
Cancer	8.1%

Behavior / access	%
Binge drinking	15.4%
No physical activity	30.6%
Less than 7 hrs sleep	33.4%
Fair or poor health	20.5%
Poor mental health	15.8%
Poor physical health	14.4%
No health insurance	16.7%
Visited doctor (checkup)	76.1%
Visited dentist	52.5%
Cholesterol screening	89.1%
Teeth loss	21.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	15	4.3%

Disability	%
Any disability	19.7%
Under 18	3.9%
18–64 years	9.1%
65 and over	50.0%

Health insurance coverage

Type	%
Private insurance	69.2%
Public insurance	44.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	415	86.8%
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)	476	99.6%
Born in same state	476	99.6%
Born in different state	365	76.4%
Foreign born	0	0.0%
Naturalized citizen	2	0.4%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	77	16.1%
Italian	44	9.2%
French	43	9%

Ancestry	Count	%
Dutch	21	4.4%
English	1	0.2%
Polish	1	0.2%

Technology access

Metric	% of households
Computer access	36.6%
Internet access	96.6%

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

Frequently asked questions

What is the ZIP code for Altamont, MO?

Altamont, MO has one ZIP code: 64620.

What is the main ZIP code for Altamont, MO?

The primary ZIP code for Altamont, MO is 64620. The city uses area code 660 or 816 for phone service.

What county is Altamont, MO in?

Altamont is located in Daviess County, Missouri.

How many ZIP codes are in Altamont, MO?

Altamont, MO has 1 ZIP code.

What ZIP code should I use when mailing something to a business in downtown Altamont, Missouri?

Downtown Altamont is located in ZIP code 64620, which is the primary ZIP code serving the city's central business district.

If I'm sending a package to a residence in Altamont, Daviess County, what ZIP code do I need?

All residential addresses in Altamont use ZIP code 64620, as this is the only ZIP code that serves the entire city.