New Market ZIP Codes — Jefferson County, TN

There is one unique ZIP code in New Market, Tennessee and it is 37820. Area code: 865.

ZIP codes

67.62

sq mi land

0.64

sq mi water

865

area code

New Market, TN ZIP code map

About New Market, TN

New Market, Tennessee, is a charming city located in Jefferson County. It is known for its tight-knit community and beautiful natural surroundings. This quaint town offers a peaceful atmosphere that attracts both residents and visitors alike.

Location & geography

New Market is situated in the eastern part of Tennessee, approximately 20 miles from the bustling city of Knoxville. Neighboring cities include Dandridge, which lies about 10 miles to the east, and Morristown, roughly 17 miles to the northeast. The city covers a total land area of 67.62 square miles, with a water area of 0.64 square miles, providing a picturesque landscape of rolling hills and serene waterways.

Community & economy

The character of New Market is defined by its friendly residents and community-oriented mindset. With agriculture as a cornerstone industry, the city supports local farming and offers a range of small businesses that contribute to the economy. Daily life here revolves around family gatherings, outdoor activities, and local events that bring the community closer together.

Transportation

New Market is easily accessible via U.S. Route 11E, providing convenient travel to surrounding areas. The nearest major airports are McGhee Tyson Airport, located about 30 miles away in Knoxville, and the Douglas Lake Airport, which caters to smaller aircraft and is about 15 miles from New Market. Public transportation options are limited, encouraging residents to rely on personal vehicles for commuting.

History

Established in the early 19th century, New Market has a rich history linked to agriculture and local trade. Key industries have traditionally included farming and small-scale manufacturing, which laid the foundation for the town's economy. Notable events, such as local festivals and fairs, celebrate this heritage and foster community spirit.

Did you know?

One surprising fact about New Market is its proximity to many beautiful outdoor recreational areas, including Douglas Lake. Additionally, the city is home to a diverse array of wildlife due to its unique terrain and natural surroundings.

ZIP codes for New Market, TN (1)

ZIP code	City	County	Map
37820	New Market	Jefferson	View map

Demographics & statistics

7,269

Population

46.7

Median age

$57,584

Median household income

$28,959

Per capita income

$176,400

Median home value

$803

Median monthly rent

82.3%

Home ownership

12.2%

Poverty rate

3.1%

Unemployment

2,804

Housing units

14.5%

Bachelor's or higher

Age distribution

Male Female

133

Under 5

140

220

5–9

231

190

10–14

199

183

15–19

193

180

20–24

189

427

25–34

449

356

35–44

374

454

45–54

477

417

55–59

439

211

60–64

221

476

65–74

500

202

75–84

213

85+

100

← Male

Female →

Age summary

Group	Count	%
Under 18	1,383	19.0%
18 and over	5,886	81.0%
65 and over	1,586	21.8%
Median age	46.7 years

Race & ethnicity

White 94.5%

Two or more races 2%

Hispanic or Latino 1.5%

Black or African American 1.2%

Asian 0.5%

Other race 0.2%

American Indian / Alaska Native 0.1%

Group	Count	%
White	6,972	94.5%
Two or more races	149	2%
Hispanic or Latino	110	1.5%
Black or African American	89	1.2%
Asian	35	0.5%
Other race	18	0.2%
American Indian / Alaska Native	6	0.1%

Household income

Under $10k 4.0%

$10k–$15k 3.7%

$15k–$25k 9.2%

$25k–$35k 12.7%

$35k–$50k 13.7%

$50k–$75k 20.8%

$75k–$100k 13.6%

$100k–$150k 13.4%

$150k–$200k 6.1%

$200k+ 2.9%

Range	% of households
Under $10k	4.0%
$10k–$15k	3.7%
$15k–$25k	9.2%
$25k–$35k	12.7%
$35k–$50k	13.7%
$50k–$75k	20.8%
$75k–$100k	13.6%
$100k–$150k	13.4%
$150k–$200k	6.1%
$200k+	2.9%
Median income	$57,584

Housing

Home values

Under $50k 9.9%

$50k–$100k 12.2%

$100k–$150k 17.5%

$150k–$200k 23.5%

$200k–$300k 16.9%

$300k–$500k 7.8%

$500k–$1M 9.9%

$1M+ 2.3%

Housing overview

Metric	Value
Median home value	$176,400
Median rent / month	$803
Owner occupied	82.3%
Renter occupied	17.7%
Vacant	13.9%
Single-family detached	68.4%
Large apartment buildings	0.4%
Mobile homes	31.1%
Median rooms	6.1
Avg household size (owned)	2.64

Year built

Era	%
2020 or later	0.2%
2010–2019	9.6%
2000–2009	16.3%
1990–1999	17.1%
1980–1989	17.7%
1970–1979	15.8%
1960–1969	5.3%
1950–1959	7.1%
1940–1949	2.2%
1939 or earlier	8.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	2.8%
2 bedrooms	20.7%
3 bedrooms	61.0%
4 bedrooms	13.0%
5+ bedrooms	1.9%

Vehicles per household

Vehicles	% of households
No vehicle	1.7%
1 vehicle	22.0%
2 vehicles	45.4%
3 or more	30.9%

Heating fuel

Fuel type	%
Utility gas	5.5%
Electricity	82.8%
Propane / LP gas	5.4%
Fuel oil	0.5%
Wood	5.1%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	1,699	59.7%
Cohabiting couple	125	4.4%
Male householder, no spouse	369	13.0%
Female householder, no spouse	654	23.0%
Households with children under 18	858	30.1%
Households with seniors (65+)	1,098	38.6%
Average household size	2.55

Marital status

Status	Male	Female
Never married	21.4%	13.5%
Married	63.9%	58.0%
Separated	1.2%	1.8%
Widowed	1.8%	13.1%
Divorced	11.7%	13.7%

Education

Less than 9th grade 3.8%

Some HS, no diploma 9.1%

HS graduate 44.4%

Some college, no degree 19.1%

Associate's degree 9.1%

Bachelor's degree 9.7%

Graduate / professional 4.8%

Metric	%
HS diploma or higher	87.1%
Bachelor's or higher	14.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	25	1.8%
Kindergarten	114	8.4%
Elementary school	684	50.5%
High school	291	21.5%
College / grad school	241	17.8%

Employment

Industry of employment

Education & healthcare 20.5%

Retail trade 17.0%

Manufacturing 14.9%

Transportation & utilities 8.9%

Professional & management 7.2%

Arts, food & hospitality 6.5%

Construction 5.8%

Agriculture & mining 5.1%

Other services 4.0%

Finance & real estate 3.3%

Wholesale trade 2.8%

Public administration 2.6%

Information 1.2%

Occupation

Category	%
Management, business & arts	27.0%
Service	15.1%
Sales & office	27.9%
Natural resources & construction	11.0%
Production & transportation	19.1%

Employment type

Type	%
Private sector	78.1%
Government	12.2%
Self-employed	9.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.6%
Carpool	12.3%
Public transit	1.2%
Walk	2.8%
Other means	0.0%
Avg commute (minutes)	28.9

Poverty

All people 12.2%

Under 18 years 26.3%

18 and over 9.0%

Married-couple families 6.4%

Female-led households 29.3%

Income support

Source	% of households
Social Security	40.5%
Retirement income	23.0%
Supplemental Security	6.2%
Cash public assistance	0.7%
Food stamps / SNAP	10.7%

Health indicators

Condition	%
High blood pressure	40.1%
High cholesterol	36.5%
Heart disease	7.7%
Stroke	3.6%
Asthma	10.6%
Arthritis	31.1%
Kidney disease	3.2%
Pulmonary disease	9.9%
Cancer	6.8%

Behavior / access	%
Binge drinking	14.3%
No physical activity	27.7%
Less than 7 hrs sleep	35.0%
Fair or poor health	17.8%
Poor mental health	17.4%
Poor physical health	12.7%
No health insurance	17.0%
Visited doctor (checkup)	74.5%
Visited dentist	54.9%
Cholesterol screening	89.7%
Teeth loss	19.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	558	9.5%

Disability	%
Any disability	19.7%
Under 18	17.6%
18–64 years	10.7%
65 and over	45.7%

Health insurance coverage

Type	%
Private insurance	65.3%
Public insurance	39.7%
Uninsured under 19	3.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,996	96.2%
Spanish	42	0.6%
Other Indo-European	42	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,167	98.6%
Born in same state	7,129	98.1%
Born in different state	4,557	62.7%
Foreign born	38	0.5%
Naturalized citizen	102	1.4%
Not a US citizen	60	58.8%

Ancestry

Ancestry	Count	%
Arab	1,295	17.8%
French	1,101	15.1%
Italian	593	8.2%

Ancestry	Count	%
English	78	1.1%
Polish	35	0.5%
German	21	0.3%

Technology access

Metric	% of households
Computer access	39.2%
Internet access	86.8%

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

Frequently asked questions

What ZIP codes does New Market, TN have?

New Market, TN has one ZIP code: 37820. Each ZIP code serves a distinct delivery area within the city and surrounding region.