Blackburn ZIP Code List — Saline County, MO

There is one unique ZIP code in Blackburn, Missouri and it is 65321. Area code: 660.

ZIP codes

38.62

sq mi land

0.06

sq mi water

660

area code

Blackburn, MO ZIP code map

About Blackburn, MO

Blackburn is a small city located in Saline County, Missouri. It is known for its quaint charm and close-knit community atmosphere. The city embodies the essence of rural living with its scenic landscapes and welcoming residents.

Location & geography

Blackburn is situated in the central part of Missouri and encompasses an area of 38.62 square miles. The city is surrounded by several neighboring communities, including Sweet Springs, located approximately 7 miles to the east, and Marshall, about 12 miles to the northwest. The area is primarily land, with a minor water area of 0.06 square miles.

Community & economy

The character of Blackburn reflects a typical Midwestern town, where residents often engage in local events and support one another. The economy primarily revolves around agriculture and small businesses, contributing to the city’s stable environment. Daily life in Blackburn is characterized by community gatherings, local celebrations, and a slower pace that allows for meaningful connections among residents.

Transportation

Blackburn is accessible via several local roads, with nearby access to U.S. Route 65 facilitating travel to surrounding areas. The nearest named airport is in Marshall, which provides essential air travel services for the region. Public transportation options are limited, emphasizing the city's rural nature and reliance on personal vehicles.

History

Blackburn was established in the late 19th century and has since developed a strong agricultural base with farming as a key industry. Notable events in the city's history include the establishment of local businesses and community organizations that have strengthened its economy and social fabric. The city continues to uphold its historical significance while adapting to modern times.

Did you know?

One little-known fact about Blackburn is that it has only one ZIP code, 65321, which simplifies postal services for its residents. Additionally, the city is surrounded by rich agricultural land, making it a significant area for farming within Saline County.

ZIP codes for Blackburn, MO (1)

ZIP code	City	County	Map
65321	Blackburn	Saline	View map

Demographics & statistics

372

Population

49.5

Median age

$85,938

Median household income

$56,149

Per capita income

$104,300

Median home value

$781

Median monthly rent

82.8%

Home ownership

8.9%

Poverty rate

0.0%

Unemployment

180

Housing units

28.1%

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	82	22.0%
18 and over	290	78.0%
65 and over	77	20.7%
Median age	49.5 years

Race & ethnicity

White 95.8%

Hispanic or Latino 1.8%

Two or more races 1.8%

Black or African American 0.5%

Group	Count	%
White	363	95.8%
Hispanic or Latino	7	1.8%
Two or more races	7	1.8%
Black or African American	2	0.5%

Household income

Under $10k 0.6%

$10k–$15k 3.2%

$15k–$25k 7.6%

$25k–$35k 4.5%

$35k–$50k 8.3%

$50k–$75k 17.2%

$75k–$100k 22.9%

$100k–$150k 21.7%

$150k–$200k 5.1%

$200k+ 8.9%

Range	% of households
Under $10k	0.6%
$10k–$15k	3.2%
$15k–$25k	7.6%
$25k–$35k	4.5%
$35k–$50k	8.3%
$50k–$75k	17.2%
$75k–$100k	22.9%
$100k–$150k	21.7%
$150k–$200k	5.1%
$200k+	8.9%
Median income	$85,938

Housing

Home values

Under $50k 18.5%

$50k–$100k 28.5%

$100k–$150k 26.2%

$150k–$200k 0.8%

$200k–$300k 13.8%

$300k–$500k 2.3%

$500k–$1M 8.5%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$104,300
Median rent / month	$781
Owner occupied	82.8%
Renter occupied	17.2%
Vacant	24.2%
Single-family detached	82.6%
Large apartment buildings	0.0%
Mobile homes	14.0%
Median rooms	5.7
Avg household size (owned)	2.13

Year built

Era	%
2020 or later	0.0%
2010–2019	1.9%
2000–2009	2.9%
1990–1999	17.4%
1980–1989	2.9%
1970–1979	16.4%
1960–1969	16.9%
1950–1959	10.1%
1940–1949	5.3%
1939 or earlier	26.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.3%
2 bedrooms	30.9%
3 bedrooms	38.2%
4 bedrooms	22.7%
5+ bedrooms	1.9%

Vehicles per household

Vehicles	% of households
No vehicle	2.5%
1 vehicle	7.0%
2 vehicles	38.2%
3 or more	52.2%

Heating fuel

Fuel type	%
Utility gas	45.9%
Electricity	31.8%
Propane / LP gas	15.9%
Fuel oil	0.6%
Wood	1.3%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	112	71.3%
Cohabiting couple	4	2.5%
Male householder, no spouse	29	18.5%
Female householder, no spouse	12	7.6%
Households with children under 18	40	25.5%
Households with seniors (65+)	48	30.6%
Average household size	2.37

Marital status

Status	Male	Female
Never married	22.5%	16.2%
Married	62.1%	75.4%
Separated	3.0%	0.7%
Widowed	1.2%	2.8%
Divorced	11.2%	4.9%

Education

Less than 9th grade 0.0%

Some HS, no diploma 5.3%

HS graduate 33.5%

Some college, no degree 18.3%

Associate's degree 14.8%

Bachelor's degree 16.3%

Graduate / professional 11.8%

Metric	%
HS diploma or higher	94.7%
Bachelor's or higher	28.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	6	6.7%
Kindergarten	2	2.2%
Elementary school	43	47.8%
High school	18	20.0%
College / grad school	21	23.3%

Employment

Industry of employment

Agriculture & mining 22.9%

Education & healthcare 15.9%

Manufacturing 14.0%

Retail trade 13.1%

Public administration 13.1%

Finance & real estate 4.7%

Construction 3.7%

Arts, food & hospitality 3.7%

Professional & management 3.3%

Other services 2.8%

Transportation & utilities 1.9%

Information 0.9%

Occupation

Category	%
Management, business & arts	50.0%
Service	11.7%
Sales & office	15.9%
Natural resources & construction	5.6%
Production & transportation	16.8%

Employment type

Type	%
Private sector	59.8%
Government	24.8%
Self-employed	15.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.0%
Carpool	10.0%
Public transit	0.0%
Walk	4.7%
Other means	0.5%
Avg commute (minutes)	29.3

Poverty

All people 8.9%

Under 18 years 9.8%

18 and over 8.6%

Married-couple families 0.9%

Female-led households 0.0%

Income support

Source	% of households
Social Security	26.8%
Retirement income	24.8%
Supplemental Security	3.2%
Cash public assistance	0.0%
Food stamps / SNAP	4.5%

Health indicators

Condition	%
High blood pressure	35.7%
High cholesterol	35.8%
Heart disease	8.4%
Stroke	3.7%
Asthma	9.4%
Arthritis	31.3%
Kidney disease	3.2%
Pulmonary disease	9.3%
Cancer	7.6%

Behavior / access	%
Binge drinking	16.6%
No physical activity	28.1%
Less than 7 hrs sleep	35.0%
Fair or poor health	17.6%
Poor mental health	15.2%
Poor physical health	12.5%
No health insurance	15.8%
Visited doctor (checkup)	75.0%
Visited dentist	58.9%
Cholesterol screening	89.7%
Teeth loss	18.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	19	6.6%

Disability	%
Any disability	11.6%
Under 18	3.7%
18–64 years	5.6%
65 and over	36.4%

Health insurance coverage

Type	%
Private insurance	84.1%
Public insurance	29.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	358	96.2%
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)	369	99.2%
Born in same state	360	96.8%
Born in different state	318	85.5%
Foreign born	9	2.4%
Naturalized citizen	3	0.8%
Not a US citizen	2	66.7%

Ancestry

Ancestry	Count	%
Italian	59	15.9%
French	43	11.6%
Arab	27	7.3%

Ancestry	Count	%
Dutch	13	3.5%
English	3	0.8%
Polish	3	0.8%

Technology access

Metric	% of households
Computer access	42.2%
Internet access	97.5%

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

Frequently asked questions

What is the ZIP code for Blackburn, MO?

Blackburn, MO has one ZIP code: 65321.

What is the main ZIP code for Blackburn, MO?

The primary ZIP code for Blackburn, MO is 65321. The city uses area code 660 for phone service.

What county is Blackburn, MO in?

Blackburn is located in Saline County, Missouri.

How many ZIP codes are in Blackburn, MO?

Blackburn, MO has 1 ZIP code.

What is the ZIP code for downtown Blackburn, Missouri?

The ZIP code for downtown Blackburn is 65321, which serves as the primary ZIP code for this Saline County community.

What ZIP code should I use when mailing correspondence to businesses in Blackburn, MO?

All businesses and residences in Blackburn, Missouri use the ZIP code 65321 for mail delivery.