Reliance ZIP Codes — Polk County, TN

There is one unique ZIP code in Reliance, Tennessee and it is 37369. Area code: 423.
1
ZIP codes
108.32
sq mi land
1.03
sq mi water
423
area code
Reliance, TN ZIP code map
ZIP codes for Reliance, TN (1)
ZIP code City County Map
37369 Reliance Polk View map

Demographics & statistics

451
Population
56.9
Median age
$38,194
Median household income
$33,767
Per capita income
$114,500
Median home value
$0
Median monthly rent
88.8%
Home ownership
8.0%
Poverty rate
7.8%
Unemployment
431
Housing units
13.0%
Bachelor's or higher

Age distribution

Male Female
6
Under 5
5
3
5–9
3
9
10–14
6
9
15–19
6
6
20–24
5
6
25–34
4
30
35–44
22
45
45–54
33
26
55–59
19
19
60–64
14
69
65–74
51
27
75–84
21
4
85+
3
← Male
Female →

Age summary

GroupCount%
Under 18327.1%
18 and over41992.9%
65 and over17538.8%
Median age56.9 years

Race & ethnicity

White 73.4%
Hispanic or Latino 8.3%
Other race 8.3%
Black or African American 5.3%
Two or more races 4.7%
GroupCount%
White36173.4%
Hispanic or Latino418.3%
Other race418.3%
Black or African American265.3%
Two or more races234.7%

Household income

$10k–$15k 12.6%
$15k–$25k 0.5%
$25k–$35k 33.6%
$35k–$50k 11.7%
$50k–$75k 15.9%
$75k–$100k 7.0%
$100k–$150k 7.9%
$150k–$200k 2.8%
$200k+ 7.9%
Range% of households
$10k–$15k12.6%
$15k–$25k0.5%
$25k–$35k33.6%
$35k–$50k11.7%
$50k–$75k15.9%
$75k–$100k7.0%
$100k–$150k7.9%
$150k–$200k2.8%
$200k+7.9%
Median income$38,194

Housing

Home values

Under $50k 27.4%
$50k–$100k 16.8%
$100k–$150k 10.0%
$150k–$200k 11.1%
$200k–$300k 16.3%
$300k–$500k 12.6%
$500k–$1M 5.8%

Housing overview

MetricValue
Median home value$114,500
Median rent / month$0
Owner occupied88.8%
Renter occupied11.2%
Vacant53.0%
Single-family detached61.3%
Large apartment buildings0.0%
Mobile homes36.3%
Median rooms4.9
Avg household size (owned)2.13

Year built

Era%
2020 or later2.2%
2010–20198.8%
2000–20099.2%
1990–199931.2%
1980–198910.5%
1970–197910.8%
1960–19697.3%
1950–19591.1%
1940–19491.3%
1939 or earlier17.6%

Bedrooms

Size% of units
No bedroom (studio)2.6%
1 bedroom5.1%
2 bedrooms43.5%
3 bedrooms45.7%
4 bedrooms3.1%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle2.8%
1 vehicle31.8%
2 vehicles27.1%
3 or more38.3%

Heating fuel

Fuel type%
Utility gas10.7%
Electricity30.8%
Propane / LP gas25.7%
Wood29.9%
No fuel used2.8%

Households & families

Household typeCount%
Married-couple family12457.9%
Cohabiting couple104.7%
Male householder, no spouse5626.2%
Female householder, no spouse2411.2%
Households with children under 182310.7%
Households with seniors (65+)13261.7%
Average household size2.11

Marital status

StatusMaleFemale
Never married17.4%11.2%
Married55.6%66.9%
Separated0.0%3.4%
Widowed11.6%13.5%
Divorced15.4%5.1%

Education

Less than 9th grade 11.5%
Some HS, no diploma 10.9%
HS graduate 41.2%
Some college, no degree 20.4%
Associate's degree 3.1%
Bachelor's degree 10.7%
Graduate / professional 2.3%
Metric%
HS diploma or higher77.6%
Bachelor's or higher13.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school2647.3%
High school59.1%
College / grad school2443.6%

Employment

Industry of employment

Manufacturing 38.3%
Education & healthcare 18.4%
Retail trade 16.3%
Arts, food & hospitality 7.8%
Transportation & utilities 6.4%
Finance & real estate 4.3%
Other services 4.3%
Professional & management 3.5%
Public administration 0.7%

Occupation

Category%
Management, business & arts26.2%
Service7.8%
Sales & office14.9%
Natural resources & construction0.0%
Production & transportation51.1%

Employment type

Type%
Private sector77.3%
Government19.1%
Self-employed3.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone90.9%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means8.3%
Avg commute (minutes)38.6

Poverty

All people 8.0%
Under 18 years 0.0%
18 and over 8.6%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security68.7%
Retirement income38.3%
Supplemental Security4.7%
Cash public assistance2.3%
Food stamps / SNAP8.9%

Health indicators

Condition%
High blood pressure43.2%
High cholesterol39.6%
Heart disease9.0%
Stroke4.2%
Asthma10.6%
Arthritis34.3%
Kidney disease3.6%
Pulmonary disease11.4%
Cancer8.0%
Behavior / access%
Binge drinking13.2%
No physical activity28.0%
Less than 7 hrs sleep36.2%
Fair or poor health19.6%
Poor mental health16.7%
Poor physical health13.9%
No health insurance16.8%
Visited doctor (checkup)76.2%
Visited dentist52.1%
Cholesterol screening91.4%
Teeth loss19.8%

Veterans & disability

VeteransCount%
Civilian veterans5112.2%
Disability%
Any disability30.6%
Under 1825.0%
18–64 years9.4%
65 and over61.1%

Health insurance coverage

Type%
Private insurance50.6%
Public insurance53.0%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only44097.6%
Spanish194.3%
Other Indo-European194.3%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)42694.5%
Born in same state42293.6%
Born in different state20946.3%
Foreign born40.9%
Naturalized citizen255.5%
Not a US citizen624.0%

Ancestry

AncestryCount%
Arab8218.2%
French6113.5%
Italian429.3%
AncestryCount%
English204.4%
Irish184%

Technology access

Metric% of households
Computer access47.5%
Internet access64.5%

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

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