Heiskell ZIP Codes — Knox County, TN

There is one unique ZIP code in Heiskell, Tennessee and it is 37754. Area code: 865.

ZIP codes

38.23

sq mi land

0.06

sq mi water

865

area code

Heiskell, TN ZIP code map

About Heiskell, TN

Heiskell is a small community located in the state of Tennessee, nestled within Knox County. Known for its friendly atmosphere, Heiskell is a charming town that offers a peaceful lifestyle while remaining close to larger urban centers. With its scenic landscapes and proximity to attractions in the Knoxville area, Heiskell is an appealing place for those looking for a wholesome community environment.

Location & geography

Heiskell is situated approximately 16 miles north of the bustling city of Knoxville, making it an ideal place for commuters who wish to enjoy a quieter life outside the city. The town covers a total land area of 38.23 square miles, with a minimal water area of 0.06 square miles, which contributes to its rural charm. The terrain surrounding Heiskell is predominantly characterized by lush greenery and rolling hills typical of East Tennessee.

Community & economy

The character of Heiskell is that of a tight-knit community, where residents often engage in local events and foster meaningful relationships. The primary industries in the area include agriculture and light manufacturing, which provide essential services and jobs for residents. Daily life in Heiskell embraces a slower pace, with opportunities for outdoor activities such as hiking and exploring the natural beauty that Tennessee has to offer.

Transportation

Heiskell is accessible via several major highways, including Interstate 75, which connects residents to Knoxville and beyond. The nearest named airport for commercial flights is McGhee Tyson Airport, located roughly 25 miles away, making air travel convenient for locals. In terms of public transit, options are limited, so most residents rely on personal vehicles for transportation.

History

Heiskell was founded during the mid-19th century and has its roots deeply embedded in the agricultural practices of East Tennessee. The town has seen gradual growth over the years, primarily due to its strategic location near Knoxville, which has influenced its development and economy. Notable events in the area's history often revolve around local fairs and community gatherings that celebrate its heritage and foster communal ties.

Did you know?

One surprising fact about Heiskell is that it has maintained its rural charm despite its proximity to the urban growth of Knoxville. Additionally, it is a lesser-known destination for outdoor enthusiasts due to its access to various hiking and nature trails in the surrounding Appalachian region.

ZIP codes for Heiskell, TN (1)

ZIP code	City	County	Map
37754	Heiskell	Knox	View map

Demographics & statistics

3,513

Population

48.3

Median age

$57,212

Median household income

$31,493

Per capita income

$151,100

Median home value

$1,053

Median monthly rent

86.7%

Home ownership

16.4%

Poverty rate

5.9%

Unemployment

1,635

Housing units

14.0%

Bachelor's or higher

Age distribution

Male Female

114

Under 5

107

5–9

10–14

15–19

135

20–24

126

156

25–34

147

185

35–44

173

287

45–54

270

217

55–59

204

155

60–64

145

159

65–74

149

109

75–84

103

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	623	17.7%
18 and over	2,890	82.3%
65 and over	641	18.2%
Median age	48.3 years

Race & ethnicity

White 92%

Two or more races 4.2%

Hispanic or Latino 2.6%

Black or African American 0.7%

Other race 0.6%

Group	Count	%
White	3,317	92%
Two or more races	150	4.2%
Hispanic or Latino	94	2.6%
Black or African American	26	0.7%
Other race	20	0.6%

Household income

Under $10k 6.1%

$10k–$15k 7.4%

$15k–$25k 6.1%

$25k–$35k 8.9%

$35k–$50k 14.6%

$50k–$75k 11.5%

$75k–$100k 16.0%

$100k–$150k 21.1%

$150k–$200k 4.3%

$200k+ 4.0%

Range	% of households
Under $10k	6.1%
$10k–$15k	7.4%
$15k–$25k	6.1%
$25k–$35k	8.9%
$35k–$50k	14.6%
$50k–$75k	11.5%
$75k–$100k	16.0%
$100k–$150k	21.1%
$150k–$200k	4.3%
$200k+	4.0%
Median income	$57,212

Housing

Home values

Under $50k 13.4%

$50k–$100k 23.5%

$100k–$150k 12.7%

$150k–$200k 12.5%

$200k–$300k 18.6%

$300k–$500k 16.0%

$500k–$1M 3.3%

Housing overview

Metric	Value
Median home value	$151,100
Median rent / month	$1,053
Owner occupied	86.7%
Renter occupied	13.3%
Vacant	19.9%
Single-family detached	68.1%
Large apartment buildings	0.0%
Mobile homes	30.5%
Median rooms	5.8
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.6%
2010–2019	9.9%
2000–2009	12.8%
1990–1999	23.2%
1980–1989	15.7%
1970–1979	20.5%
1960–1969	8.0%
1950–1959	3.9%
1940–1949	3.8%
1939 or earlier	1.6%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	1.9%
2 bedrooms	27.9%
3 bedrooms	57.0%
4 bedrooms	9.2%
5+ bedrooms	2.1%

Vehicles per household

Vehicles	% of households
No vehicle	6.1%
1 vehicle	22.4%
2 vehicles	33.6%
3 or more	37.9%

Heating fuel

Fuel type	%
Utility gas	6.7%
Electricity	88.1%
Propane / LP gas	2.1%
Wood	3.1%

Households & families

Household type	Count	%
Married-couple family	581	39.6%
Cohabiting couple	170	11.6%
Male householder, no spouse	342	23.3%
Female householder, no spouse	373	25.4%
Households with children under 18	423	28.9%
Households with seniors (65+)	539	36.8%
Average household size	2.40

Marital status

Status	Male	Female
Never married	36.4%	17.3%
Married	47.2%	47.6%
Separated	0.5%	1.5%
Widowed	6.1%	11.0%
Divorced	9.8%	22.6%

Education

Less than 9th grade 7.2%

Some HS, no diploma 9.6%

HS graduate 34.5%

Some college, no degree 21.2%

Associate's degree 13.6%

Bachelor's degree 7.1%

Graduate / professional 6.9%

Metric	%
HS diploma or higher	83.2%
Bachelor's or higher	14.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	24	4.6%
Elementary school	271	51.6%
High school	128	24.4%
College / grad school	102	19.4%

Employment

Industry of employment

Manufacturing 22.6%

Education & healthcare 21.8%

Professional & management 12.8%

Retail trade 11.0%

Transportation & utilities 9.5%

Construction 7.2%

Finance & real estate 4.0%

Public administration 3.9%

Wholesale trade 3.4%

Arts, food & hospitality 2.1%

Other services 1.3%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	33.8%
Service	15.2%
Sales & office	20.8%
Natural resources & construction	7.8%
Production & transportation	22.5%

Employment type

Type	%
Private sector	78.6%
Government	18.1%
Self-employed	3.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	87.4%
Carpool	7.6%
Public transit	1.6%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	22.0

Poverty

All people 16.4%

Under 18 years 19.1%

18 and over 15.9%

Married-couple families 6.7%

Female-led households 4.8%

Income support

Source	% of households
Social Security	39.8%
Retirement income	20.2%
Supplemental Security	10.4%
Cash public assistance	2.7%
Food stamps / SNAP	14.9%

Health indicators

Condition	%
High blood pressure	39.2%
High cholesterol	37.9%
Heart disease	7.4%
Stroke	3.3%
Asthma	10.6%
Arthritis	30.1%
Kidney disease	3.0%
Pulmonary disease	9.1%
Cancer	6.9%

Behavior / access	%
Binge drinking	14.9%
No physical activity	25.1%
Less than 7 hrs sleep	34.4%
Fair or poor health	16.6%
Poor mental health	17.0%
Poor physical health	12.0%
No health insurance	15.4%
Visited doctor (checkup)	74.2%
Visited dentist	57.7%
Cholesterol screening	90.5%
Teeth loss	16.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	161	5.6%

Disability	%
Any disability	20.6%
Under 18	8.0%
18–64 years	14.9%
65 and over	52.4%

Health insurance coverage

Type	%
Private insurance	60.9%
Public insurance	42.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,292	93.7%
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)	3,495	99.5%
Born in same state	3,495	99.5%
Born in different state	2,415	68.7%
Foreign born	0	0.0%
Naturalized citizen	18	0.5%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	646	18.4%
Italian	424	12.1%
Arab	367	10.4%

Ancestry	Count	%
English	78	2.2%
German	1	0%

Technology access

Metric	% of households
Computer access	41.7%
Internet access	89.1%

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

Frequently asked questions

What ZIP codes does Heiskell, TN have?

Heiskell, TN has one ZIP code: 37754. Each ZIP code serves a distinct delivery area within the city and surrounding region.