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)
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
| Group | Count | % |
|---|---|---|
| Under 18 | 32 | 7.1% |
| 18 and over | 419 | 92.9% |
| 65 and over | 175 | 38.8% |
| Median age | 56.9 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%
| Group | Count | % |
|---|---|---|
| White | 361 | 73.4% |
| Hispanic or Latino | 41 | 8.3% |
| Other race | 41 | 8.3% |
| Black or African American | 26 | 5.3% |
| Two or more races | 23 | 4.7% |
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–$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% |
| 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
| Metric | Value |
|---|---|
| Median home value | $114,500 |
| Median rent / month | $0 |
| Owner occupied | 88.8% |
| Renter occupied | 11.2% |
| Vacant | 53.0% |
| Single-family detached | 61.3% |
| Large apartment buildings | 0.0% |
| Mobile homes | 36.3% |
| Median rooms | 4.9 |
| Avg household size (owned) | 2.13 |
Year built
| Era | % |
|---|---|
| 2020 or later | 2.2% |
| 2010–2019 | 8.8% |
| 2000–2009 | 9.2% |
| 1990–1999 | 31.2% |
| 1980–1989 | 10.5% |
| 1970–1979 | 10.8% |
| 1960–1969 | 7.3% |
| 1950–1959 | 1.1% |
| 1940–1949 | 1.3% |
| 1939 or earlier | 17.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.6% |
| 1 bedroom | 5.1% |
| 2 bedrooms | 43.5% |
| 3 bedrooms | 45.7% |
| 4 bedrooms | 3.1% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.8% |
| 1 vehicle | 31.8% |
| 2 vehicles | 27.1% |
| 3 or more | 38.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 10.7% |
| Electricity | 30.8% |
| Propane / LP gas | 25.7% |
| Wood | 29.9% |
| No fuel used | 2.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 124 | 57.9% |
| Cohabiting couple | 10 | 4.7% |
| Male householder, no spouse | 56 | 26.2% |
| Female householder, no spouse | 24 | 11.2% |
| Households with children under 18 | 23 | 10.7% |
| Households with seniors (65+) | 132 | 61.7% |
| Average household size | 2.11 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 17.4% | 11.2% |
| Married | 55.6% | 66.9% |
| Separated | 0.0% | 3.4% |
| Widowed | 11.6% | 13.5% |
| Divorced | 15.4% | 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 higher | 77.6% |
| Bachelor's or higher | 13.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 26 | 47.3% |
| High school | 5 | 9.1% |
| College / grad school | 24 | 43.6% |
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 & arts | 26.2% |
| Service | 7.8% |
| Sales & office | 14.9% |
| Natural resources & construction | 0.0% |
| Production & transportation | 51.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.3% |
| Government | 19.1% |
| Self-employed | 3.5% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 90.9% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Other means | 8.3% |
| 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 Security | 68.7% |
| Retirement income | 38.3% |
| Supplemental Security | 4.7% |
| Cash public assistance | 2.3% |
| Food stamps / SNAP | 8.9% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 43.2% |
| High cholesterol | 39.6% |
| Heart disease | 9.0% |
| Stroke | 4.2% |
| Asthma | 10.6% |
| Arthritis | 34.3% |
| Kidney disease | 3.6% |
| Pulmonary disease | 11.4% |
| Cancer | 8.0% |
| Behavior / access | % |
|---|---|
| Binge drinking | 13.2% |
| No physical activity | 28.0% |
| Less than 7 hrs sleep | 36.2% |
| Fair or poor health | 19.6% |
| Poor mental health | 16.7% |
| Poor physical health | 13.9% |
| No health insurance | 16.8% |
| Visited doctor (checkup) | 76.2% |
| Visited dentist | 52.1% |
| Cholesterol screening | 91.4% |
| Teeth loss | 19.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 51 | 12.2% |
| Disability | % |
|---|---|
| Any disability | 30.6% |
| Under 18 | 25.0% |
| 18–64 years | 9.4% |
| 65 and over | 61.1% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 50.6% |
| Public insurance | 53.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 440 | 97.6% |
| Spanish | 19 | 4.3% |
| Other Indo-European | 19 | 4.3% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 426 | 94.5% |
| Born in same state | 422 | 93.6% |
| Born in different state | 209 | 46.3% |
| Foreign born | 4 | 0.9% |
| Naturalized citizen | 25 | 5.5% |
| Not a US citizen | 6 | 24.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 82 | 18.2% |
| French | 61 | 13.5% |
| Italian | 42 | 9.3% |
| Ancestry | Count | % |
|---|---|---|
| English | 20 | 4.4% |
| Irish | 18 | 4% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 47.5% |
| Internet access | 64.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.