37745 ZIP Code — Greeneville, TN

Greene County, Tennessee

ZIP code 37745 is located in Greeneville, Tennessee, within Greene County. It covers approximately 121.91 square miles and serves a population of 20,852 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 423.

About ZIP code 37745

The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $179,300. Owner-occupancy sits near the national average at 71%.

Median household income is $51,823. 44% 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 20 minutes is near the national average.

Educational attainment is near the national average, with 25% of residents holding a bachelor's degree or higher.

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

20,852

population

121.91

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

37745 ZIP code map

Cities in ZIP code 37745

Below are the cities the US Postal Service accepts for ZIP code 37745. Using any city not on this list may result in mail delivery delays.

City	Status
Greeneville	Acceptable
Greeneville	Preferred

Nearby ZIP codes

37616 Afton (6.1 mi) 37818 Mosheim (10 mi) 37641 Chuckey (10.4 mi) 37711 Bulls Gap (10.7 mi) 37681 Limestone (11.6 mi) 37857 Rogersville (11.9 mi) 37743 Greeneville (13.1 mi) 37656 Fall Branch (13.7 mi) 37690 Telford (15.4 mi) 37642 Church Hill (16.3 mi) 37810 Mohawk (16.6 mi) 37891 Whitesburg (16.8 mi)

Demographics updated 05/2026

Population
Total population	20,852
Population density	171 / sq mi
State FIPS	47
County FIPS	059

Geography
Land area	121.91 sq mi
Water area	0.06 sq mi
Latitude	36.2717
Longitude	-82.8328
Timezone	Eastern (ET)
Area code	423

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	56.7%	56.6%	45.7%
$50k – $100k	28.2%	29.0%	30.9%
$100k – $200k	12.7%	12.5%	18.3%
Over $200k	2.4%	1.9%	5.1%

Demographics & statistics

20,852

Population

171

People per sq mi

43.0

Median age

$51,823

Median household income

$27,878

Per capita income

$179,300

Median home value

$680

Median monthly rent

71.0%

Home ownership

12.9%

Poverty rate

7.1%

Unemployment

6,979

Housing units

25.0%

Bachelor's or higher

Age distribution

Male Female

555

Under 5

569

415

5–9

427

548

10–14

563

875

15–19

898

739

20–24

759

1,160

25–34

1,190

1,206

35–44

1,239

1,290

45–54

1,324

633

55–59

650

796

60–64

817

1,199

65–74

1,232

582

75–84

597

291

85+

298

← Male

Female →

Age summary

Group	Count	%
Under 18	3,849	18.5%
18 and over	17,003	81.5%
65 and over	4,199	20.1%
Median age	43.0 years

Race & ethnicity

White 87.4%

Two or more races 4.2%

Hispanic or Latino 3.4%

Black or African American 3.2%

Other race 1.2%

American Indian / Alaska Native 0.3%

Asian 0.3%

Native Hawaiian / Pacific Islander 0.2%

Group	Count	%
White	18,856	87.4%
Two or more races	906	4.2%
Hispanic or Latino	732	3.4%
Black or African American	680	3.2%
Other race	249	1.2%
American Indian / Alaska Native	58	0.3%
Asian	56	0.3%
Native Hawaiian / Pacific Islander	47	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	56.7%	56.6%	45.7%
$50k – $100k	28.2%	29.0%	30.9%
$100k – $200k	12.7%	12.5%	18.3%
Over $200k	2.4%	1.9%	5.1%

Under $10k 6.2%

$10k–$15k 6.4%

$15k–$25k 10.8%

$25k–$35k 10.3%

$35k–$50k 14.9%

$50k–$75k 20.8%

$75k–$100k 11.6%

$100k–$150k 11.5%

$150k–$200k 4.2%

$200k+ 3.3%

Range	% of households
Under $10k	6.2%
$10k–$15k	6.4%
$15k–$25k	10.8%
$25k–$35k	10.3%
$35k–$50k	14.9%
$50k–$75k	20.8%
$75k–$100k	11.6%
$100k–$150k	11.5%
$150k–$200k	4.2%
$200k+	3.3%
Median income	$51,823

Housing

Home values

Under $50k 6.5%

$50k–$100k 16.1%

$100k–$150k 18.4%

$150k–$200k 15.7%

$200k–$300k 25.9%

$300k–$500k 12.0%

$500k–$1M 5.2%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$179,300
Median rent / month	$680
Owner occupied	71.0%
Renter occupied	29.0%
Vacant	12.3%
Single-family detached	68.4%
Large apartment buildings	3.4%
Mobile homes	14.7%
Median rooms	5.5
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.7%
2010–2019	5.6%
2000–2009	14.2%
1990–1999	14.7%
1980–1989	14.2%
1970–1979	17.7%
1960–1969	11.7%
1950–1959	11.6%
1940–1949	4.3%
1939 or earlier	5.2%

Bedrooms

Size	% of units
No bedroom (studio)	2.6%
1 bedroom	5.8%
2 bedrooms	25.4%
3 bedrooms	52.0%
4 bedrooms	10.2%
5+ bedrooms	3.9%

Vehicles per household

Vehicles	% of households
No vehicle	5.9%
1 vehicle	30.5%
2 vehicles	41.5%
3 or more	22.1%

Heating fuel

Fuel type	%
Utility gas	8.3%
Electricity	85.1%
Propane / LP gas	3.1%
Fuel oil	0.3%
Wood	2.4%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	3,371	41.0%
Cohabiting couple	533	6.5%
Male householder, no spouse	1,835	22.3%
Female householder, no spouse	2,473	30.1%
Households with children under 18	2,213	26.9%
Households with seniors (65+)	3,193	38.9%
Average household size	2.41

Marital status

Status	Male	Female
Never married	34.6%	25.1%
Married	42.0%	41.3%
Separated	1.1%	1.4%
Widowed	6.7%	12.8%
Divorced	15.6%	19.4%

Education

Less than 9th grade 3.9%

Some HS, no diploma 5.9%

HS graduate 39.7%

Some college, no degree 19.4%

Associate's degree 6.1%

Bachelor's degree 14.8%

Graduate / professional 10.3%

Metric	%
HS diploma or higher	90.2%
Bachelor's or higher	25.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	204	4.6%
Kindergarten	156	3.5%
Elementary school	1,650	37.0%
High school	1,045	23.5%
College / grad school	1,400	31.4%

Employment

Industry of employment

Education & healthcare 23.1%

Manufacturing 21.6%

Retail trade 13.5%

Arts, food & hospitality 9.1%

Construction 7.2%

Professional & management 6.4%

Transportation & utilities 6.1%

Other services 3.9%

Finance & real estate 3.7%

Public administration 3.6%

Agriculture & mining 1.2%

Wholesale trade 0.4%

Information 0.2%

Occupation

Category	%
Management, business & arts	31.0%
Service	15.8%
Sales & office	19.5%
Natural resources & construction	8.0%
Production & transportation	25.6%

Employment type

Type	%
Private sector	82.1%
Government	12.1%
Self-employed	5.4%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	83.6%
Carpool	8.2%
Public transit	0.2%
Walk	2.4%
Work from home	3.8%
Other means	1.8%
Avg commute (minutes)	20.4

Poverty

All people 12.9%

Under 18 years 17.1%

18 and over 11.9%

Married-couple families 2.4%

Female-led households 23.0%

Income support

Source	% of households
Social Security	43.6%
Retirement income	30.2%
Supplemental Security	4.2%
Cash public assistance	2.2%
Food stamps / SNAP	11.7%

Health indicators

Condition	%
Obesity	37.5%
High blood pressure	41.2%
High cholesterol	37.7%
Diabetes	13.1%
Heart disease	8.2%
Stroke	3.9%
Asthma	10.8%
Arthritis	32.2%
Kidney disease	3.4%
Pulmonary disease	10.3%
Cancer	7.4%

Behavior / access	%
Smoking	23.9%
Binge drinking	13.5%
No physical activity	28.2%
Less than 7 hrs sleep	35.5%
Depression	26.7%
Fair or poor health	18.5%
Poor mental health	17.0%
Poor physical health	13.1%
No health insurance	16.8%
Visited doctor (checkup)	75.9%
Visited dentist	52.7%
Cholesterol screening	89.8%
Teeth loss	19.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,231	7.2%

Disability	%
Any disability	21.0%
Under 18	9.6%
18–64 years	17.3%
65 and over	43.0%

Health insurance coverage

Type	%
Private insurance	63.6%
Public insurance	39.0%
No insurance	9.3%
Uninsured under 19	5.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	19,728	94.6%
Spanish	210	1.1%
Other Indo-European	206	1.0%
Asian & Pacific Islander	0	0.0%
Other languages	4	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	20,343	97.6%
Born in same state	20,219	97.0%
Born in different state	13,027	62.5%
Foreign born	124	0.6%
Naturalized citizen	509	2.4%
Not a US citizen	145	28.5%

Ancestry

Ancestry	Count	%
Arab	3,855	18.5%
French	2,822	13.5%
Italian	1,910	9.2%
Polish	112	0.5%

Ancestry	Count	%
English	90	0.4%
German	59	0.3%
Irish	28	0.1%
Dutch	9	0%

Technology access

Metric	% of households
Computer access	39.4%
Internet access	87.9%

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

Frequently asked questions about ZIP code 37745

What city is ZIP code 37745 in?

ZIP code 37745 is primarily assigned to Greeneville, Tennessee.

What county is ZIP code 37745 in?

ZIP code 37745 falls within Greene County, Tennessee.

Does ZIP code 37745 have a large retiree population?

44% of households in ZIP code 37745 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 37745?

The median home value in ZIP code 37745 is $179,300.

What is the population of ZIP code 37745?

ZIP code 37745 has an estimated population of 20,852 residents, with a density of 171 people per square mile.

What is the median household income in ZIP code 37745?

The median household income in ZIP code 37745 is $51,823, below the national median of ~$75,000.

What timezone is ZIP code 37745 in?

ZIP code 37745 observes the EST timezone.