Columbia ZIP Codes — Maury County, TN

There are 2 unique ZIP codes in Columbia, Tennessee. Area code: 931/615.

ZIP codes

296.66

sq mi land

2.16

sq mi water

931/615

area code

Columbia, TN ZIP code map

About Columbia, TN

Columbia, Tennessee, is a charming city that serves as the county seat of Maury County. It embodies a rich blend of history, Southern hospitality, and modern living. Visitors and residents alike can enjoy its vibrant community and numerous local attractions.

Location & geography

Situated approximately 45 miles south of Nashville, Columbia is nestled in the picturesque rolling hills of middle Tennessee. It is bordered by the cities of Spring Hill to the northwest, Mount Pleasant to the east, and Franklin to the northeast, each within a short driving distance. The city spans a total area of 298.82 square miles, of which 296.66 square miles is land and 2.16 square miles is water.

Community & economy

Columbia has a warm and welcoming character, characterized by its friendly residents and strong community spirit. The local economy is diverse, with key industries including agriculture, manufacturing, and healthcare. Daily life in Columbia is marked by a mix of cultural events, outdoor activities, and a variety of dining and shopping options.

Transportation

Columbia is conveniently accessed via major highways such as Interstate 65, which runs north-south and connects to Nashville and Alabama. The nearest airport for commercial flights is Nashville International Airport, located about 50 miles north of the city. Public transportation options are limited, but local transit services provide connectivity within the area.

History

Columbia was founded in 1807 and has a storied history that includes being a significant location during the Civil War. The city has also been a center for agriculture since its inception, with notable advancements in industry over the decades. Key events in its history have created a unique cultural tapestry that continues to influence the community.

Did you know?

A surprising fact about Columbia is that it is often referred to as the 'Mule Capital of the World' due to its historical significance in mule breeding and trade. Additionally, the city is home to the annual Mule Day celebration, which attracts thousands of visitors each year.

ZIP codes for Columbia, TN (2)

ZIP code	City	County	Map
38401	Columbia	Maury	View map
38402	Columbia	Maury	View map

Demographics & statistics

65,393

Population

39.8

Median age

$66,047

Median household income

$33,868

Per capita income

$260,900

Median home value

$1,060

Median monthly rent

72.5%

Home ownership

10.1%

Poverty rate

2.7%

Unemployment

21,132

Housing units

23.3%

Bachelor's or higher

Age distribution

Male Female

1,995

Under 5

2,211

1,703

5–9

1,889

2,258

10–14

2,503

1,984

15–19

2,199

1,747

20–24

1,937

4,044

25–34

4,483

4,147

35–44

4,597

3,883

45–54

4,305

1,995

55–59

2,211

2,081

60–64

2,307

3,176

65–74

3,522

1,459

75–84

1,617

541

85+

599

← Male

Female →

Age summary

Group	Count	%
Under 18	15,285	23.4%
18 and over	50,108	76.6%
65 and over	10,914	16.7%
Median age	39.8 years

Race & ethnicity

White 76.9%

Black or African American 12.6%

Two or more races 5.7%

Hispanic or Latino 2.9%

Other race 0.8%

Asian 0.7%

American Indian / Alaska Native 0.4%

Group	Count	%
White	51,824	76.9%
Black or African American	8,482	12.6%
Two or more races	3,861	5.7%
Hispanic or Latino	1,970	2.9%
Other race	517	0.8%
Asian	458	0.7%
American Indian / Alaska Native	243	0.4%

Household income

Under $10k 4.3%

$10k–$15k 2.7%

$15k–$25k 8.0%

$25k–$35k 8.2%

$35k–$50k 14.3%

$50k–$75k 17.8%

$75k–$100k 15.9%

$100k–$150k 15.0%

$150k–$200k 6.7%

$200k+ 7.0%

Range	% of households
Under $10k	4.3%
$10k–$15k	2.7%
$15k–$25k	8.0%
$25k–$35k	8.2%
$35k–$50k	14.3%
$50k–$75k	17.8%
$75k–$100k	15.9%
$100k–$150k	15.0%
$150k–$200k	6.7%
$200k+	7.0%
Median income	$66,047

Housing

Home values

Under $50k 4.4%

$50k–$100k 5.2%

$100k–$150k 7.3%

$150k–$200k 13.4%

$200k–$300k 29.6%

$300k–$500k 29.0%

$500k–$1M 8.5%

$1M+ 2.4%

Housing overview

Metric	Value
Median home value	$260,900
Median rent / month	$1,060
Owner occupied	72.5%
Renter occupied	27.5%
Vacant	9.6%
Single-family detached	76.0%
Large apartment buildings	0.7%
Mobile homes	8.7%
Median rooms	5.6
Avg household size (owned)	2.61

Year built

Era	%
2020 or later	1.2%
2010–2019	11.0%
2000–2009	13.4%
1990–1999	16.0%
1980–1989	12.4%
1970–1979	14.8%
1960–1969	11.1%
1950–1959	8.2%
1940–1949	5.8%
1939 or earlier	6.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	6.0%
2 bedrooms	23.0%
3 bedrooms	52.4%
4 bedrooms	15.2%
5+ bedrooms	3.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	27.9%
2 vehicles	40.8%
3 or more	28.5%

Heating fuel

Fuel type	%
Utility gas	29.7%
Electricity	63.8%
Propane / LP gas	5.0%
Fuel oil	0.8%
Wood	0.4%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	12,298	48.3%
Cohabiting couple	1,824	7.2%
Male householder, no spouse	3,804	14.9%
Female householder, no spouse	7,522	29.6%
Households with children under 18	8,110	31.9%
Households with seniors (65+)	7,727	30.4%
Average household size	2.53

Marital status

Status	Male	Female
Never married	30.7%	27.2%
Married	52.8%	46.7%
Separated	1.4%	1.7%
Widowed	4.1%	9.6%
Divorced	10.9%	14.8%

Education

Less than 9th grade 3.7%

Some HS, no diploma 4.9%

HS graduate 33.8%

Some college, no degree 23.1%

Associate's degree 11.2%

Bachelor's degree 15.4%

Graduate / professional 7.9%

Metric	%
HS diploma or higher	91.4%
Bachelor's or higher	23.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	662	4.9%
Kindergarten	581	4.3%
Elementary school	6,896	50.9%
High school	3,572	26.4%
College / grad school	1,824	13.5%

Employment

Industry of employment

Education & healthcare 20.6%

Retail trade 14.1%

Manufacturing 14.0%

Professional & management 9.7%

Arts, food & hospitality 8.7%

Construction 7.8%

Finance & real estate 7.3%

Other services 5.6%

Transportation & utilities 5.0%

Public administration 4.4%

Wholesale trade 1.3%

Information 1.3%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	30.8%
Service	16.1%
Sales & office	25.7%
Natural resources & construction	10.2%
Production & transportation	17.2%

Employment type

Type	%
Private sector	83.1%
Government	10.1%
Self-employed	6.7%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	79.9%
Carpool	6.6%
Public transit	0.1%
Walk	0.8%
Other means	0.6%
Avg commute (minutes)	27.7

Poverty

All people 10.1%

Under 18 years 13.4%

18 and over 9.1%

Married-couple families 2.7%

Female-led households 19.7%

Income support

Source	% of households
Social Security	32.5%
Retirement income	21.7%
Supplemental Security	5.8%
Cash public assistance	2.3%
Food stamps / SNAP	9.1%

Health indicators

Condition	%
High blood pressure	38.3%
High cholesterol	35.4%
Heart disease	6.7%
Stroke	3.3%
Asthma	10.3%
Arthritis	28.9%
Kidney disease	3.0%
Pulmonary disease	8.1%
Cancer	6.6%

Behavior / access	%
Binge drinking	14.4%
No physical activity	26.0%
Less than 7 hrs sleep	34.1%
Fair or poor health	16.3%
Poor mental health	16.7%
Poor physical health	11.3%
No health insurance	16.5%
Visited doctor (checkup)	75.9%
Visited dentist	59.9%
Cholesterol screening	90.4%
Teeth loss	17.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,377	6.7%

Disability	%
Any disability	11.7%
Under 18	2.3%
18–64 years	9.6%
65 and over	33.4%

Health insurance coverage

Type	%
Private insurance	66.8%
Public insurance	35.8%
Uninsured under 19	7.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	61,187	93.6%
Spanish	864	1.4%
Other Indo-European	606	1.0%
Asian & Pacific Islander	9	0.0%
Other languages	224	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	63,196	96.6%
Born in same state	62,749	96.0%
Born in different state	38,548	58.9%
Foreign born	447	0.7%
Naturalized citizen	2,197	3.4%
Not a US citizen	970	44.2%

Ancestry

Ancestry	Count	%
Arab	17,571	26.9%
French	5,606	8.6%
Italian	3,901	6%
English	477	0.7%
German	317	0.5%

Ancestry	Count	%
Irish	310	0.5%
Polish	168	0.3%
Dutch	109	0.2%
Norwegian	35	0.1%

Technology access

Metric	% of households
Computer access	38.9%
Internet access	95.4%

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

Frequently asked questions

What ZIP codes does Columbia, TN have?

Columbia, TN has one ZIP code: 38401. Each ZIP code serves a distinct delivery area within the city and surrounding region.