37180 ZIP Code — Unionville, TN

Bedford County, Tennessee

ZIP code 37180 is located in Unionville, Tennessee, within Bedford County. It covers approximately 33.70 square miles and serves a population of 4,189 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 931/615/629.

About ZIP code 37180

The housing stock consists of predominantly single-family detached homes. Much of the housing stock is relatively new, reflecting recent development activity. Median home value is $256,600. Owner-occupancy is high at 82%, well above the national average.

Median household income is $81,444. The poverty rate of 4% is below the national average. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 34 minutes is near the national average.

College attainment at 12% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (24%) compared to national benchmarks.

Notable community characteristics include disability rates above the national average at 27%.

Overall, ZIP code 37180 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

4,189

population

33.70

sq mi land

Standard

ZIP type

Central (CT)

timezone

37180 ZIP code map

Cities in ZIP code 37180

Below are the cities the US Postal Service accepts for ZIP code 37180. Using any city not on this list may result in mail delivery delays.

City	Status
Unionville	Preferred

Nearby ZIP codes

37034 Chapel Hill (6.7 mi) 37060 Eagleville (9.9 mi) 37020 Bell Buckle (10.4 mi) 37153 Rockvale (10.6 mi) 37160 Shelbyville (11 mi) 37161 Shelbyville (11 mi) 37091 Lewisburg (13 mi) 37037 Christiana (13.2 mi) 37128 Murfreesboro (14 mi) 37046 College Grove (14.2 mi) 37019 Belfast (16.9 mi) 37183 Wartrace (17.3 mi)

Demographics updated 05/2026

Population
Total population	4,189
Population density	124 / sq mi
State FIPS	47
County FIPS	003

Geography
Land area	33.70 sq mi
Water area	0.42 sq mi
Latitude	35.6098
Longitude	-86.5808
Timezone	Central (CT)
Area code	931/615/629

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.7%	45.0%	45.7%
$50k – $100k	47.0%	35.5%	30.9%
$100k – $200k	15.0%	16.2%	18.3%
Over $200k	5.3%	3.2%	5.1%

Demographics & statistics

4,189

Population

124

People per sq mi

42.5

Median age

$81,444

Median household income

$28,835

Per capita income

$256,600

Median home value

$658

Median monthly rent

82.2%

Home ownership

4.2%

Poverty rate

0.0%

Unemployment

1,209

Housing units

11.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

148

10–14

130

138

15–19

121

179

20–24

157

344

25–34

302

322

35–44

282

338

45–54

297

141

55–59

124

128

60–64

113

300

65–74

262

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	701	16.7%
18 and over	3,488	83.3%
65 and over	665	15.9%
Median age	42.5 years

Race & ethnicity

White 95.1%

Two or more races 3%

Black or African American 1.9%

Group	Count	%
White	3,982	95.1%
Two or more races	127	3%
Black or African American	80	1.9%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.7%	45.0%	45.7%
$50k – $100k	47.0%	35.5%	30.9%
$100k – $200k	15.0%	16.2%	18.3%
Over $200k	5.3%	3.2%	5.1%

Under $10k 1.4%

$10k–$15k 2.8%

$15k–$25k 2.0%

$25k–$35k 11.0%

$35k–$50k 9.6%

$50k–$75k 20.5%

$75k–$100k 29.3%

$100k–$150k 16.9%

$150k–$200k 1.7%

$200k+ 5.0%

Range	% of households
Under $10k	1.4%
$10k–$15k	2.8%
$15k–$25k	2.0%
$25k–$35k	11.0%
$35k–$50k	9.6%
$50k–$75k	20.5%
$75k–$100k	29.3%
$100k–$150k	16.9%
$150k–$200k	1.7%
$200k+	5.0%
Median income	$81,444

Housing

Home values

Under $50k 1.6%

$50k–$100k 9.2%

$100k–$150k 14.8%

$150k–$200k 11.0%

$200k–$300k 35.7%

$300k–$500k 12.8%

$500k–$1M 9.0%

$1M+ 6.0%

Housing overview

Metric	Value
Median home value	$256,600
Median rent / month	$658
Owner occupied	82.2%
Renter occupied	17.8%
Vacant	1.1%
Single-family detached	83.5%
Large apartment buildings	0.0%
Mobile homes	11.6%
Median rooms	5.8
Avg household size (owned)	2.97

Year built

Era	%
2020 or later	0.0%
2010–2019	27.7%
2000–2009	15.7%
1990–1999	19.4%
1980–1989	11.6%
1970–1979	10.2%
1960–1969	1.2%
1950–1959	9.8%
1940–1949	0.0%
1939 or earlier	4.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.6%
2 bedrooms	13.3%
3 bedrooms	74.4%
4 bedrooms	8.7%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	1.4%
1 vehicle	19.1%
2 vehicles	35.4%
3 or more	44.1%

Heating fuel

Fuel type	%
Electricity	87.9%
Propane / LP gas	10.1%
Wood	2.1%

Households & families

Household type	Count	%
Married-couple family	927	63.8%
Cohabiting couple	48	3.3%
Male householder, no spouse	161	11.1%
Female householder, no spouse	316	21.8%
Households with children under 18	384	26.4%
Households with seniors (65+)	532	36.6%
Average household size	2.88

Marital status

Status	Male	Female
Never married	28.2%	20.1%
Married	48.5%	53.9%
Separated	2.2%	0.0%
Widowed	2.9%	9.1%
Divorced	18.2%	16.9%

Education

Less than 9th grade 13.0%

Some HS, no diploma 4.9%

HS graduate 49.2%

Some college, no degree 17.8%

Associate's degree 3.6%

Bachelor's degree 10.7%

Graduate / professional 0.8%

Metric	%
HS diploma or higher	82.1%
Bachelor's or higher	11.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	18	2.9%
Kindergarten	16	2.6%
Elementary school	331	53.1%
High school	199	31.9%
College / grad school	59	9.5%

Employment

Industry of employment

Education & healthcare 22.2%

Professional & management 20.7%

Manufacturing 13.1%

Transportation & utilities 9.9%

Construction 7.5%

Retail trade 7.2%

Other services 4.3%

Agriculture & mining 3.8%

Wholesale trade 3.5%

Public administration 3.2%

Arts, food & hospitality 2.6%

Finance & real estate 2.0%

Occupation

Category	%
Management, business & arts	32.4%
Service	8.4%
Sales & office	19.7%
Natural resources & construction	9.2%
Production & transportation	30.2%

Employment type

Type	%
Private sector	82.6%
Government	12.7%
Self-employed	4.1%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	82.8%
Carpool	11.4%
Public transit	0.0%
Walk	0.0%
Work from home	5.8%
Other means	0.0%
Avg commute (minutes)	34.4

Poverty

All people 4.2%

Under 18 years 0.0%

18 and over 5.1%

Married-couple families 2.6%

Female-led households 9.7%

Income support

Source	% of households
Social Security	38.4%
Retirement income	28.0%
Supplemental Security	14.9%
Cash public assistance	0.0%
Food stamps / SNAP	9.0%

Health indicators

Condition	%
Obesity	35.2%
High blood pressure	34.1%
High cholesterol	32.3%
Diabetes	10.5%
Heart disease	6.1%
Stroke	2.8%
Asthma	10.0%
Arthritis	27.1%
Kidney disease	2.5%
Pulmonary disease	7.9%
Cancer	6.1%

Behavior / access	%
Smoking	23.5%
Binge drinking	15.2%
No physical activity	24.5%
Less than 7 hrs sleep	35.7%
Depression	27.5%
Fair or poor health	15.0%
Poor mental health	17.3%
Poor physical health	10.8%
No health insurance	16.7%
Visited doctor (checkup)	74.3%
Visited dentist	57.1%
Cholesterol screening	89.5%
Teeth loss	16.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	193	5.5%

Disability	%
Any disability	27.1%
Under 18	4.0%
18–64 years	24.3%
65 and over	63.0%

Health insurance coverage

Type	%
Private insurance	73.4%
Public insurance	31.0%
No insurance	8.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,061	96.9%
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)	4,179	99.8%
Born in same state	4,179	99.8%
Born in different state	3,190	76.2%
Foreign born	0	0.0%
Naturalized citizen	10	0.2%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	1,667	39.8%
French	283	6.8%
Italian	187	4.5%
English	163	3.9%

Ancestry	Count	%
German	45	1.1%
Dutch	23	0.5%
Norwegian	22	0.5%

Technology access

Metric	% of households
Computer access	34.7%
Internet access	85.3%

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

Frequently asked questions about ZIP code 37180

What city is ZIP code 37180 in?

ZIP code 37180 is primarily assigned to Unionville, Tennessee.

What county is ZIP code 37180 in?

ZIP code 37180 falls within Bedford County, Tennessee.

How educated is the population of ZIP code 37180?

12% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Is ZIP code 37180 mostly owner-occupied?

82% of occupied units in ZIP code 37180 are owner-occupied, well above the national average.

Does ZIP code 37180 have a large retiree population?

38% of households in ZIP code 37180 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 37180?

ZIP code 37180 has an estimated population of 4,189 residents, with a density of 124 people per square mile.

What timezone is ZIP code 37180 in?

ZIP code 37180 observes the CST timezone.