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Gallatin, TN

City in Sumner County, Tennessee. ZIP codes: 37066.

Population

48,532

Land area

35.3sq mi

People per sq mi

1,377

ZIP codes

1

Gallatin and its ZIP codes

Full map

Gallatin at a glance

  • Gallatin is about 8 times as dense as Tennessee as a whole.
  • By population, it ranks 17th among 502 cities and towns in Tennessee.
  • The median household income is $77,518, 11% above the Tennessee median of $69,595.
  • A typical owner-occupied home is valued at $372,000 (30% above Tennessee) and median rent is $1,395 a month.

Local data for Gallatin, TN

Counts from official public data

Housing and community stats

Gallatin, TN, American Community Survey 2020-2024

Full profile

Median household income

$77,518

Poverty rate

13.0%

Median home value

$372,000

Median rent

$1,395/mo

Homeownership

57.1%

Bachelor's or higher

33.5%

Median age

36.6

Average commute

26.4 min

Largest reported origins and ancestries: German Americans (4,375), Irish Americans (4,254), Mexican Americans (2,717).

Home values and rentsIncome, education and commute

Economy and federal money

Jobs, pay, income and spending are for Sumner County. PPP loans are for Gallatin.

Details

Unemployment rate

3.1%

Aug 2026, +0.1 pts in a year

Average annual pay

$61,571

62,901 jobs, 2025

Income per person

$73,326

BEA, 2024

Federal spending

$1.2B

FY 2026, $6,196 per person

PPP loans

$97.9M

1,578 loans, 11,113 jobs reported

Sumner County economyFederal spendingPPP loans

How people get to work

Gallatin, TN, workers 16 and older. American Community Survey 5-year estimates

  • Drove alone73.1%
  • Carpooled9.2%
  • Public transit0.1%
  • Walked0.5%
  • Bicycle0.0%
  • Taxi, ride-hailing, motorcycle or other1.9%
  • Worked from home15.2%

Average one-way commute: 26.4 minutes for people who do not work from home.

Environment and hazard risk

Gallatin, TN, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: tornado

Storm events since 1996

809

Countywide, mostly thunderstorm wind

Flood insurance policies

598

0.9% of homes, county

July high / Jan low

88° / 25°F

55.0 inches of rain a year

Hazards, floods and storm historyCheck a flood zone9 historic places

Health statistics

Share of adults in Gallatin, TN, CDC PLACES estimates

All 40 measures

Obesity

42.0%

U.S. 33.3% +8.7 pts

Diabetes

13.2%

U.S. 12.1% +1.1 pts

Smoking

16.5%

U.S. 12.8% +3.7 pts

Uninsured (18-64)

12.4%

U.S. 11.1% +1.3 pts

ZIP codes in Gallatin

1 in or overlapping Gallatin. Population shown

·

Cities near Gallatin

NameDistanceLand area (sq mi)
CottontownCensus-designated place5.9 mi3.5
GraballCensus-designated place7.1 mi2
Shackle IslandCensus-designated place8.3 mi5.5
Castalian SpringsCensus-designated place9.1 mi5.8
HendersonvilleCity9.7 mi31.7
New DealCensus-designated place11 mi1.9
Walnut GroveCensus-designated place11 mi4.8
BethpageCensus-designated place11 mi1.3
Green HillCensus-designated place12 mi3.5
Mount JulietCity12 mi26.2
White HouseCity12 mi11.8
GoodlettsvilleCity14 mi14.4
MillersvilleCity14 mi13.8
BransfordCensus-designated place14 mi4
Oak GroveCensus-designated place14 mi1.3
PortlandCity14 mi15.1

Frequently asked questions

What county is Gallatin, TN in?
Gallatin is in Sumner County, Tennessee.
What ZIP codes are in Gallatin, TN?
ZIP codes in or overlapping Gallatin include 37066.
What is the population of Gallatin, TN?
About 48,532 people live in Gallatin, based on American Community Survey 5-year estimates.
What cities are near Gallatin?
Nearby places include Cottontown (5.9 mi), Graball (7.1 mi), Shackle Island (8.3 mi), Castalian Springs (9.1 mi), Hendersonville (9.7 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023