US ZIP Code
37683

Mountain City, TN

Johnson County  ·  Tennessee

● Active
👥 13,716 Population ↑ 3% since 2019
💰 $53,908 Median HH Income
▼ 29% below avg ↑ 60% since 2019
🎂 45.2 Median Age ↓ 3% since 2019
🏠 $175,100 Median Home Value
▼ 37% below avg ↑ 21% since 2019
🎓 25.0% College Grads
▼ 35% below avg
📊 3.9% Unemployment
▼ 19% below avg ↑ 18% since 2019
ZIP Code Details
ZIP Code37683
CityMountain City
StateTennessee (TN)
CountyJohnson County
Area Code423
Elevation2,846 ft
Latitude36.453006
Longitude-81.822364
TimezoneChicago (DST)
FIPS47091
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 54.9% (7,525) Female 45.1% (6,191) ♀

Race & Ethnicity

White: 86%Hispanic: 3.4%Black: 4.9%Asian: 0.2%Other: 4.2%Race
White86.0%
Hispanic3.4%
Black4.9%
Asian0.2%
Other4.2%

Age Breakdown

Under 5
4%
5–17
13%
18–24
8%
25–44
25%
45–64
29%
65+
10%

Key Indicators

Median Age45.2 yrs ↓ 3% since 2019
Avg Household Size2.40
Below Poverty20.1% ▲ 101% above avg
College Grads25.0% ▼ 35% below avg
Unemployment3.9% ▼ 19% below avg
No HS Diploma203 (2.4%)
HS Graduate3,080 (36.1%)
Some College1,883 (22.1%)
Associates1,238 (14.5%)
Bachelors784 (9.2%)
Graduate Degree1,350 (15.8%)

Education

No HS: 2.4%HS Grad: 36.1%Some College: 22.1%Associates: 14.5%Bachelors: 9.2%Graduate: 15.8%Edu
No HS2.4%
HS Grad36.1%
Some College22.1%
Associates14.5%
Bachelors9.2%
Graduate15.8%
Housing & Income

Housing Tenure

Owner: 77.6%Renter: 22.4%Tenure
Owner77.6%
Renter22.4%

Home Value Distribution

Under $50k
9%
$50k–100k
13%
$100k–150k
16%
$150k–200k
23%
$200k–300k
17%
$300k–500k
16%
Over $500k
6%

Financials

Median HH Income$53,908 ▼ 29% below avg ↑ 60% since 2019
Median Home Value$175,100 ▼ 37% below avg ↑ 21% since 2019
Home/Income Ratio3.2x (nat avg ~3.5x)
Median Rent$628/mo ↑ 19% since 2019
Total Units5,870
Vacant Units846
Avg HH Size2.40

Income Distribution

Under $25k
21%
$25k–50k
20%
$50k–75k
21%
$75k–100k
16%
$100k–150k
17%
$150k–200k
2%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
93%
Work From Home
7%

Commute Time

Under 15 min
44%
15–30 min
23%
30–45 min
19%
Over 45 min
14%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
8%
1960s–1970s
18%
1980s–1990s
17%
2000+
54%

Summary

Total Units5,870
Vacant846
Owner Occupied77.6%
Renter Occupied22.4%
Avg HH Size2.40
Frequently Asked Questions
ZIP code 37683 is in Mountain City, TN, in Johnson County.
ZIP code 37683 is located in Tennessee (TN).
ZIP code 37683 is in Johnson County, TN.
ZIP 37683 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 37683 is 13,716 people (ACS 2023).
The median household income in ZIP code 37683 is $53,908 (ACS 2023).
The median home value in ZIP 37683 is $175,100 (ACS 2023).
About ZIP Code 37683

ZIP code 37683 is located in Mountain City, Tennessee, within Johnson County. With a population of 13,716, this is a lightly populated ZIP code with a mature community — the median age is 45.2 years. Economically, 37683 is a working-class ZIP code: the median household income of $53,908 is below the national average.

Real estate in ZIP code 37683 represents an affordable housing market. The median home value of $175,100 is below the national average. Renters can expect to pay around $628 per month in median rent. Homeownership is strong here — 77.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 21% since 2019.

The population of 37683 is primarily White (86.02%). Residents are less-educated — 25.0% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 20.1%. Household income has grown by 60% since 2019.

The unemployment rate in 37683 stands at 3.9%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 82%.

Overall, ZIP code 37683 in Mountain City, TN is characterized as working-class, less-educated, a mature community, and predominantly owner-occupied. With 13,716 residents, a median household income of $53,908, and a median home value of $175,100, it offers a clear picture of life in this part of Tennessee.