Gallatin ZIP Codes — Sumner County, TN

There is one unique ZIP code in Gallatin, Tennessee and it is 37066. Area code: 615.

ZIP codes

116.34

sq mi land

6.38

sq mi water

615

area code

Gallatin, TN ZIP code map

About Gallatin, TN

Gallatin, Tennessee, is a charming city located in Sumner County, known for its welcoming community and historical significance. This vibrant city is positioned north of Nashville, offering a blend of small-town charm and accessibility to urban amenities. With rich natural resources and scenic surroundings, Gallatin serves as an ideal location for residents and visitors alike.

Location & geography

Gallatin is located in the north-central part of Tennessee, approximately 30 miles from the bustling city of Nashville. It is bordered by several nearby cities, including Hendersonville to the south (about 10 miles away), Lebanon to the east (roughly 15 miles distance), and Millersville to the southwest (around 9 miles). The city covers a land area of 116.34 square miles and includes 6.38 square miles of water, featuring picturesque landscapes and a mix of rural and suburban environments.

Community & economy

The character of Gallatin is built around a close-knit community that takes pride in its historical roots and vibrant culture. The local economy is supported by a variety of industries, including healthcare, retail, and manufacturing, providing numerous job opportunities for residents. Daily life in Gallatin is enhanced by local events, parks, and recreational facilities, making it a desirable place to call home.

Transportation

Gallatin is well-connected by several major highways, including U.S. Route 31E and State Route 386, which offer easy access to neighboring areas and Nashville. The nearest airport is Nashville International Airport, located approximately 40 minutes away, providing regional and national flight options for travelers. Public transportation services are also available, although many residents rely on personal vehicles for their commuting needs.

History

Gallatin was founded in the late 18th century and has grown into an important hub within Sumner County over the years. The city's establishment was driven by agriculture and industry, with the production of textiles and materials playing a significant role in its development. Notable events have included the expansion of local infrastructure, which facilitated Gallatin's growth into a thriving community.

Did you know?

One surprising fact about Gallatin is that it is home to the largest lake in Tennessee, Old Hickory Lake, which offers a wealth of recreational opportunities. Additionally, the city hosts various annual events celebrating its heritage and community spirit, attracting visitors from across the region.

ZIP codes for Gallatin, TN (1)

ZIP code	City	County	Map
37066	Gallatin	Sumner	View map

Demographics & statistics

59,554

Population

39.9

Median age

$73,381

Median household income

$39,865

Per capita income

$343,200

Median home value

$1,258

Median monthly rent

66.7%

Home ownership

12.6%

Poverty rate

2.7%

Unemployment

17,213

Housing units

31.9%

Bachelor's or higher

Age distribution

Male Female

1,784

Under 5

1,776

2,124

5–9

2,114

1,720

10–14

1,711

1,760

15–19

1,752

1,914

20–24

1,905

3,995

25–34

3,975

3,475

35–44

3,458

3,949

45–54

3,929

2,023

55–59

2,013

1,603

60–64

1,595

3,256

65–74

3,240

1,746

75–84

1,738

501

85+

498

← Male

Female →

Age summary

Group	Count	%
Under 18	13,158	22.1%
18 and over	46,396	77.9%
65 and over	10,979	18.4%
Median age	39.9 years

Race & ethnicity

White 68.3%

Black or African American 12.8%

Hispanic or Latino 6.9%

Two or more races 5.8%

Other race 4%

Asian 2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	43,701	68.3%
Black or African American	8,202	12.8%
Hispanic or Latino	4,433	6.9%
Two or more races	3,698	5.8%
Other race	2,548	4%
Asian	1,268	2%
American Indian / Alaska Native	137	0.2%

Household income

Under $10k 4.6%

$10k–$15k 3.5%

$15k–$25k 8.1%

$25k–$35k 9.0%

$35k–$50k 10.7%

$50k–$75k 15.1%

$75k–$100k 13.1%

$100k–$150k 18.1%

$150k–$200k 8.7%

$200k+ 9.1%

Range	% of households
Under $10k	4.6%
$10k–$15k	3.5%
$15k–$25k	8.1%
$25k–$35k	9.0%
$35k–$50k	10.7%
$50k–$75k	15.1%
$75k–$100k	13.1%
$100k–$150k	18.1%
$150k–$200k	8.7%
$200k+	9.1%
Median income	$73,381

Housing

Home values

Under $50k 3.2%

$50k–$100k 3.4%

$100k–$150k 3.2%

$150k–$200k 8.3%

$200k–$300k 23.7%

$300k–$500k 32.4%

$500k–$1M 22.9%

$1M+ 3.0%

Housing overview

Metric	Value
Median home value	$343,200
Median rent / month	$1,258
Owner occupied	66.7%
Renter occupied	33.3%
Vacant	6.5%
Single-family detached	66.1%
Large apartment buildings	7.2%
Mobile homes	4.4%
Median rooms	5.9
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	1.1%
2010–2019	28.6%
2000–2009	17.9%
1990–1999	14.3%
1980–1989	9.4%
1970–1979	10.2%
1960–1969	8.2%
1950–1959	5.5%
1940–1949	2.2%
1939 or earlier	2.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	7.2%
2 bedrooms	22.7%
3 bedrooms	46.6%
4 bedrooms	18.4%
5+ bedrooms	3.2%

Vehicles per household

Vehicles	% of households
No vehicle	3.7%
1 vehicle	31.5%
2 vehicles	40.6%
3 or more	24.2%

Heating fuel

Fuel type	%
Utility gas	45.5%
Electricity	52.5%
Propane / LP gas	1.2%
Fuel oil	0.3%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	11,827	50.6%
Cohabiting couple	1,547	6.6%
Male householder, no spouse	4,029	17.3%
Female householder, no spouse	5,948	25.5%
Households with children under 18	7,144	30.6%
Households with seniors (65+)	7,557	32.4%
Average household size	2.51

Marital status

Status	Male	Female
Never married	32.8%	24.8%
Married	53.5%	49.8%
Separated	0.5%	0.6%
Widowed	3.7%	10.2%
Divorced	9.5%	14.6%

Education

Less than 9th grade 3.9%

Some HS, no diploma 5.1%

HS graduate 27.6%

Some college, no degree 23.0%

Associate's degree 8.5%

Bachelor's degree 21.9%

Graduate / professional 10.0%

Metric	%
HS diploma or higher	91.0%
Bachelor's or higher	31.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	781	5.8%
Kindergarten	661	5.0%
Elementary school	6,049	45.3%
High school	2,671	20.0%
College / grad school	3,190	23.9%

Employment

Industry of employment

Education & healthcare 20.5%

Retail trade 14.5%

Professional & management 11.2%

Manufacturing 9.9%

Arts, food & hospitality 7.9%

Construction 7.2%

Finance & real estate 7.0%

Transportation & utilities 6.7%

Public administration 5.1%

Other services 4.7%

Wholesale trade 3.6%

Information 1.3%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	36.1%
Service	14.4%
Sales & office	26.1%
Natural resources & construction	8.2%
Production & transportation	15.1%

Employment type

Type	%
Private sector	81.5%
Government	12.8%
Self-employed	5.5%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	75.2%
Carpool	10.1%
Public transit	0.3%
Walk	0.9%
Other means	1.2%
Avg commute (minutes)	27.6

Poverty

All people 12.6%

Under 18 years 20.0%

18 and over 10.4%

Married-couple families 3.2%

Female-led households 34.2%

Income support

Source	% of households
Social Security	33.2%
Retirement income	26.5%
Supplemental Security	3.9%
Cash public assistance	2.0%
Food stamps / SNAP	10.2%

Health indicators

Condition	%
High blood pressure	36.9%
High cholesterol	34.3%
Heart disease	6.7%
Stroke	3.3%
Asthma	10.5%
Arthritis	28.2%
Kidney disease	3.0%
Pulmonary disease	8.1%
Cancer	6.6%

Behavior / access	%
Binge drinking	14.4%
No physical activity	26.4%
Less than 7 hrs sleep	32.7%
Fair or poor health	16.2%
Poor mental health	16.6%
Poor physical health	11.4%
No health insurance	16.7%
Visited doctor (checkup)	74.2%
Visited dentist	59.6%
Cholesterol screening	90.4%
Teeth loss	16.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,456	7.5%

Disability	%
Any disability	12.8%
Under 18	3.7%
18–64 years	8.9%
65 and over	36.6%

Health insurance coverage

Type	%
Private insurance	70.7%
Public insurance	35.4%
Uninsured under 19	4.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	55,994	94.0%
Spanish	1,785	3.2%
Other Indo-European	1,049	1.9%
Asian & Pacific Islander	146	0.3%
Other languages	495	0.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	56,177	94.3%
Born in same state	55,703	93.5%
Born in different state	29,670	49.8%
Foreign born	474	0.8%
Naturalized citizen	3,377	5.7%
Not a US citizen	1,268	37.5%

Ancestry

Ancestry	Count	%
Arab	7,981	13.4%
French	6,674	11.2%
Italian	4,886	8.2%
English	439	0.7%
Polish	275	0.5%

Ancestry	Count	%
Dutch	165	0.3%
German	100	0.2%
Irish	83	0.1%
Norwegian	30	0.1%

Technology access

Metric	% of households
Computer access	39.2%
Internet access	94.5%

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

Frequently asked questions

What ZIP codes does Gallatin, TN have?

Gallatin, TN has one ZIP code: 37066. Each ZIP code serves a distinct delivery area within the city and surrounding region.