37756 ZIP Code — Huntsville, TN

Scott County, Tennessee

ZIP code 37756 is located in Huntsville, Tennessee, within Scott County. It covers approximately 118.22 square miles and serves a population of 3,109 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 423.

About ZIP code 37756

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $93,800. Owner-occupancy sits near the national average at 63%.

Median household income is $33,722. Poverty affects 31% of residents, above the national average. SNAP benefit usage at 25% of households reflects economic stress in the area. 46% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

College attainment at 10% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (28%) compared to national benchmarks.

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

Overall, ZIP code 37756 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, a significant Social Security-dependent population, and elevated reliance on food assistance.

3,109

population

118.22

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

37756 ZIP code map

Cities in ZIP code 37756

Below are the cities the US Postal Service accepts for ZIP code 37756. Using any city not on this list may result in mail delivery delays.

City	Status
Huntsville	Acceptable
Huntsville	Preferred

Nearby ZIP codes

37852 Robbins (9.5 mi) 37714 Caryville (10 mi) 37755 Helenwood (10.6 mi) 37847 Pioneer (11.4 mi) 37710 Briceville (12.4 mi) 37872 Sunbright (15.1 mi) 37887 Wartburg (15.4 mi) 37757 Jacksboro (15.9 mi) 37892 Winfield (16.2 mi) 37769 Rocky Top (16.4 mi) 37841 Oneida (16.4 mi) 37770 Lancing (16.5 mi)

Demographics updated 05/2026

Population
Total population	3,109
Population density	26 / sq mi
State FIPS	47
County FIPS	151

Geography
Land area	118.22 sq mi
Water area	0.00 sq mi
Latitude	36.3040
Longitude	-84.4293
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	68.5%	63.1%	45.7%
$50k – $100k	21.1%	28.2%	30.9%
$100k – $200k	9.4%	7.7%	18.3%
Over $200k	1.1%	1.0%	5.1%

Demographics & statistics

3,109

Population

People per sq mi

43.0

Median age

$33,722

Median household income

$23,335

Per capita income

$93,800

Median home value

$579

Median monthly rent

62.9%

Home ownership

30.8%

Poverty rate

9.3%

Unemployment

1,063

Housing units

10.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

132

10–14

130

15–19

173

20–24

169

119

25–34

116

194

35–44

191

265

45–54

260

104

55–59

102

107

60–64

105

175

65–74

171

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	620	19.9%
18 and over	2,489	80.1%
65 and over	540	17.4%
Median age	43.0 years

Race & ethnicity

White 96.6%

Two or more races 1.2%

Black or African American 0.9%

American Indian / Alaska Native 0.8%

Hispanic or Latino 0.4%

Other race 0.2%

Group	Count	%
White	3,013	96.6%
Two or more races	38	1.2%
Black or African American	27	0.9%
American Indian / Alaska Native	25	0.8%
Hispanic or Latino	11	0.4%
Other race	5	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	68.5%	63.1%	45.7%
$50k – $100k	21.1%	28.2%	30.9%
$100k – $200k	9.4%	7.7%	18.3%
Over $200k	1.1%	1.0%	5.1%

Under $10k 6.1%

$10k–$15k 15.6%

$15k–$25k 15.4%

$25k–$35k 14.6%

$35k–$50k 11.2%

$50k–$75k 14.5%

$75k–$100k 7.0%

$100k–$150k 10.4%

$150k–$200k 3.0%

$200k+ 2.2%

Range	% of households
Under $10k	6.1%
$10k–$15k	15.6%
$15k–$25k	15.4%
$25k–$35k	14.6%
$35k–$50k	11.2%
$50k–$75k	14.5%
$75k–$100k	7.0%
$100k–$150k	10.4%
$150k–$200k	3.0%
$200k+	2.2%
Median income	$33,722

Housing

Home values

Under $50k 21.9%

$50k–$100k 36.4%

$100k–$150k 13.1%

$150k–$200k 11.4%

$200k–$300k 6.7%

$300k–$500k 4.6%

$500k–$1M 5.1%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$93,800
Median rent / month	$579
Owner occupied	62.9%
Renter occupied	37.1%
Vacant	14.3%
Single-family detached	55.0%
Large apartment buildings	0.6%
Mobile homes	30.2%
Median rooms	5.3
Avg household size (owned)	2.43

Year built

Era	%
2020 or later	0.0%
2010–2019	4.7%
2000–2009	16.1%
1990–1999	26.9%
1980–1989	17.1%
1970–1979	21.8%
1960–1969	4.2%
1950–1959	5.4%
1940–1949	1.5%
1939 or earlier	2.2%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	15.1%
2 bedrooms	32.0%
3 bedrooms	37.3%
4 bedrooms	11.9%
5+ bedrooms	1.0%

Vehicles per household

Vehicles	% of households
No vehicle	8.6%
1 vehicle	28.6%
2 vehicles	33.9%
3 or more	28.9%

Heating fuel

Fuel type	%
Utility gas	43.7%
Electricity	36.9%
Propane / LP gas	10.4%
Fuel oil	0.9%
Wood	8.2%

Households & families

Household type	Count	%
Married-couple family	583	43.7%
Cohabiting couple	83	6.2%
Male householder, no spouse	346	25.9%
Female householder, no spouse	323	24.2%
Households with children under 18	308	23.1%
Households with seniors (65+)	405	30.3%
Average household size	2.24

Marital status

Status	Male	Female
Never married	29.0%	23.2%
Married	45.6%	46.7%
Separated	6.3%	4.2%
Widowed	7.2%	11.8%
Divorced	11.9%	14.1%

Education

Less than 9th grade 11.2%

Some HS, no diploma 12.9%

HS graduate 43.8%

Some college, no degree 15.7%

Associate's degree 6.1%

Bachelor's degree 5.7%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	75.9%
Bachelor's or higher	10.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	16	2.3%
Kindergarten	0	0.0%
Elementary school	393	57.0%
High school	149	21.6%
College / grad school	132	19.1%

Employment

Industry of employment

Education & healthcare 24.7%

Manufacturing 19.6%

Transportation & utilities 12.2%

Construction 11.0%

Retail trade 10.5%

Public administration 8.7%

Arts, food & hospitality 3.5%

Finance & real estate 2.7%

Other services 2.5%

Professional & management 1.9%

Agriculture & mining 1.6%

Information 1.0%

Occupation

Category	%
Management, business & arts	27.9%
Service	13.0%
Sales & office	16.2%
Natural resources & construction	10.2%
Production & transportation	32.7%

Employment type

Type	%
Private sector	69.8%
Government	24.9%
Self-employed	5.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.4%
Carpool	21.1%
Public transit	0.0%
Walk	1.6%
Work from home	3.1%
Other means	0.8%
Avg commute (minutes)	24.3

Poverty

All people 30.8%

Under 18 years 51.5%

18 and over 26.2%

Married-couple families 16.3%

Female-led households 43.0%

Income support

Source	% of households
Social Security	46.0%
Retirement income	9.6%
Supplemental Security	15.2%
Cash public assistance	10.0%
Food stamps / SNAP	24.8%

Health indicators

Condition	%
Obesity	37.5%
High blood pressure	43.3%
High cholesterol	38.9%
Diabetes	14.4%
Heart disease	9.1%
Stroke	4.4%
Asthma	11.2%
Arthritis	34.4%
Kidney disease	3.7%
Pulmonary disease	12.4%
Cancer	7.4%

Behavior / access	%
Smoking	28.2%
Binge drinking	13.1%
No physical activity	30.4%
Less than 7 hrs sleep	36.5%
Depression	28.7%
Fair or poor health	21.8%
Poor mental health	18.5%
Poor physical health	14.8%
No health insurance	18.7%
Visited doctor (checkup)	74.4%
Visited dentist	51.2%
Cholesterol screening	89.2%
Teeth loss	23.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	151	6.1%

Disability	%
Any disability	27.1%
Under 18	11.1%
18–64 years	21.7%
65 and over	69.7%

Health insurance coverage

Type	%
Private insurance	53.2%
Public insurance	49.5%
No insurance	9.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,042	97.8%
Spanish	9	0.3%
Other Indo-European	9	0.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,105	99.9%
Born in same state	3,083	99.2%
Born in different state	2,190	70.4%
Foreign born	22	0.7%
Naturalized citizen	4	0.1%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	291	9.4%
French	272	8.7%
Italian	255	8.2%

Ancestry	Count	%
English	8	0.3%
German	3	0.1%

Technology access

Metric	% of households
Computer access	42.9%
Internet access	78.5%

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

Frequently asked questions about ZIP code 37756

What city is ZIP code 37756 in?

ZIP code 37756 is primarily assigned to Huntsville, Tennessee.

What county is ZIP code 37756 in?

ZIP code 37756 falls within Scott County, Tennessee.

What is the poverty rate in ZIP code 37756?

31% of residents in ZIP code 37756 live below the poverty line, above the national average.

How educated is the population of ZIP code 37756?

10% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Does ZIP code 37756 have a large retiree population?

46% of households in ZIP code 37756 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 37756?

The median home value in ZIP code 37756 is $93,800.

What timezone is ZIP code 37756 in?

ZIP code 37756 observes the EST timezone.