Belfast ZIP Codes — Marshall County, TN

There is one unique ZIP code in Belfast, Tennessee and it is 37019. Area code: 931.
1
ZIP codes
17.72
sq mi land
0.00
sq mi water
931
area code
Belfast, TN ZIP code map

About Belfast, TN

Belfast, Tennessee, is a small yet charming city located in Marshall County. This tight-knit community highlights the beauty of rural Tennessee living while providing a welcoming atmosphere for residents and visitors alike. Known for its peaceful setting and rich local culture, Belfast exemplifies the warmth of small-town life in the Volunteer State.

Location & geography

Belfast is situated in central Tennessee, approximately 12 miles southeast of Lewisburg, 22 miles north of Fayetteville, and 25 miles southwest of Murfreesboro. The city spans a land area of 17.72 square miles and boasts a flat landscape with no water area, making it ideal for agricultural activities and development. This location also offers easy access to the beautiful landscapes of the surrounding areas.

Community & economy

The character of Belfast revolves around its friendly residents who take pride in their community. Agriculture is a key industry in the area, providing livelihoods for many locals, while small businesses contribute to a close-knit economy. Daily life in Belfast often includes community events, local gatherings, and outdoor activities that foster connections among residents.

Transportation

Belfast can be accessed via nearby highways, including Highway 64, which connects it to other towns in the region. For air travel, the nearest named airport is the Nashville International Airport, located roughly 65 miles to the north. Public transportation options are limited, so residents typically rely on personal vehicles for commuting.

History

Belfast was founded in the mid-19th century and has since established itself as a center for agriculture and small industry. Key industries in the area have historically included farming and various manufacturing enterprises, helping to shape the community's development. While it may not feature prominently in Tennessee's larger historical narratives, Belfast continues to hold its own unique local stories and traditions.

Did you know?

One surprising fact about Belfast is that it embodies the quintessential Southern charm, characterized by friendly interactions and community-oriented living. Additionally, the area's low population density contributes to its serene atmosphere, making it a hidden gem for those seeking tranquility away from the hustle and bustle of larger cities.

ZIP codes for Belfast, TN (1)
ZIP code City County Map
37019 Belfast Marshall View map

Demographics & statistics

844
Population
40.6
Median age
$43,636
Median household income
$27,092
Per capita income
$194,600
Median home value
$859
Median monthly rent
72.6%
Home ownership
3.1%
Poverty rate
19.3%
Unemployment
250
Housing units
13.5%
Bachelor's or higher

Age distribution

Male Female
62
Under 5
35
18
5–9
11
18
10–14
11
3
15–19
1
18
20–24
10
92
25–34
53
102
35–44
58
25
45–54
14
69
55–59
40
43
60–64
24
73
65–74
41
8
75–84
4
7
85+
4
← Male
Female →

Age summary

GroupCount%
Under 1815518.4%
18 and over68981.6%
65 and over13716.2%
Median age40.6 years

Race & ethnicity

White 90.4%
Two or more races 4.8%
Black or African American 2.9%
Hispanic or Latino 2%
GroupCount%
White77890.4%
Two or more races414.8%
Black or African American252.9%
Hispanic or Latino172%

Household income

$25k–$35k 25.2%
$35k–$50k 29.7%
$50k–$75k 8.7%
$75k–$100k 21.3%
$100k–$150k 11.6%
$150k–$200k 3.5%
Range% of households
$25k–$35k25.2%
$35k–$50k29.7%
$50k–$75k8.7%
$75k–$100k21.3%
$100k–$150k11.6%
$150k–$200k3.5%
Median income$43,636

Housing

Home values

Under $50k 8.0%
$50k–$100k 8.0%
$100k–$150k 11.1%
$150k–$200k 28.0%
$200k–$300k 23.1%
$300k–$500k 7.6%
$500k–$1M 14.2%

Housing overview

MetricValue
Median home value$194,600
Median rent / month$859
Owner occupied72.6%
Renter occupied27.4%
Vacant7.5%
Single-family detached83.9%
Large apartment buildings0.0%
Mobile homes16.1%
Median rooms5.5
Avg household size (owned)2.45

Year built

Era%
2020 or later3.9%
2010–20194.2%
2000–20093.0%
1990–199922.1%
1980–198920.6%
1970–197911.9%
1960–19690.0%
1950–195921.5%
1940–19490.0%
1939 or earlier12.8%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms32.5%
3 bedrooms59.1%
4 bedrooms8.4%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle51.0%
2 vehicles30.0%
3 or more19.0%

Heating fuel

Fuel type%
Electricity80.6%
Propane / LP gas16.5%
Wood2.9%

Households & families

Household typeCount%
Married-couple family19362.3%
Cohabiting couple4414.2%
Male householder, no spouse5317.1%
Female householder, no spouse206.5%
Households with children under 188928.7%
Households with seniors (65+)10834.8%
Average household size2.72

Marital status

StatusMaleFemale
Never married20.8%0.0%
Married53.5%75.5%
Separated0.0%0.0%
Widowed0.0%7.7%
Divorced25.7%16.9%

Education

Less than 9th grade 0.0%
Some HS, no diploma 3.8%
HS graduate 49.6%
Some college, no degree 18.1%
Associate's degree 14.9%
Bachelor's degree 5.3%
Graduate / professional 8.2%
Metric%
HS diploma or higher96.2%
Bachelor's or higher13.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school2946.8%
High school3353.2%
College / grad school00.0%

Employment

Industry of employment

Manufacturing 54.1%
Finance & real estate 9.7%
Professional & management 9.1%
Education & healthcare 8.2%
Construction 7.6%
Retail trade 4.2%
Transportation & utilities 3.9%
Agriculture & mining 3.3%

Occupation

Category%
Management, business & arts7.6%
Service16.9%
Sales & office20.8%
Natural resources & construction10.3%
Production & transportation44.4%

Employment type

Type%
Private sector91.5%
Government3.9%
Self-employed4.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone90.3%
Carpool6.9%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)21.1

Poverty

All people 3.1%
Under 18 years 0.0%
18 and over 3.8%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security37.7%
Retirement income33.5%
Supplemental Security2.9%
Cash public assistance0.0%
Food stamps / SNAP17.1%

Health indicators

Condition%
High blood pressure38.8%
High cholesterol37.2%
Heart disease7.3%
Stroke3.5%
Asthma10.2%
Arthritis31.3%
Kidney disease3.0%
Pulmonary disease9.3%
Cancer6.9%
Behavior / access%
Binge drinking14.8%
No physical activity26.2%
Less than 7 hrs sleep37.9%
Fair or poor health17.2%
Poor mental health16.7%
Poor physical health12.3%
No health insurance16.5%
Visited doctor (checkup)74.5%
Visited dentist56.7%
Cholesterol screening90.6%
Teeth loss17.8%

Veterans & disability

VeteransCount%
Civilian veterans9113.2%
Disability%
Any disability14.1%
Under 180.0%
18–64 years12.7%
65 and over35.8%

Health insurance coverage

Type%
Private insurance75.7%
Public insurance31.8%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only74788.5%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)83198.5%
Born in same state81496.4%
Born in different state50660.0%
Foreign born172.0%
Naturalized citizen131.5%
Not a US citizen13100.0%

Ancestry

AncestryCount%
Arab21625.6%
Italian18722.2%
French617.2%
AncestryCount%
Irish263.1%
English91.1%

Technology access

Metric% of households
Computer access36.7%
Internet access97.1%

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

Frequently asked questions
What ZIP codes does Belfast, TN have?
Belfast, TN has one ZIP code: 37019. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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