US ZIP Code
37803

Maryville, TN

Blount County  ·  Tennessee

● Active
👥 33,822 Population ↑ 4% since 2019
💰 $81,006 Median HH Income
≈ Avg ↑ 27% since 2019
🎂 46.3 Median Age
🏠 $312,800 Median Home Value
▲ 12% above avg ↑ 55% since 2019
🎓 44.2% College Grads
▲ 14% above avg
📊 2.7% Unemployment
▼ 45% below avg ↓ 18% since 2019
ZIP Code Details
ZIP Code37803
CityMaryville
StateTennessee (TN)
CountyBlount County
Area Code865
Elevation1,076 ft
Latitude35.660842
Longitude-83.981389
TimezoneChicago (DST)
FIPS47009
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.6% (16,086) Female 52.4% (17,736) ♀

Race & Ethnicity

White: 92.4%Hispanic: 2.9%Black: 1.2%Asian: 0%Other: 2.9%Race
White92.4%
Hispanic2.9%
Black1.2%
Asian0.0%
Other2.9%

Age Breakdown

Under 5
6%
5–17
15%
18–24
6%
25–44
21%
45–64
30%
65+
9%

Key Indicators

Median Age46.3 yrs
Avg Household Size2.49
Below Poverty6.0% ▼ 40% below avg
College Grads44.2% ▲ 14% above avg
Unemployment2.7% ▼ 45% below avg
No HS Diploma215 (0.9%)
HS Graduate7,289 (31.6%)
Some College2,499 (10.8%)
Associates2,863 (12.4%)
Bachelors2,241 (9.7%)
Graduate Degree7,960 (34.5%)

Education

No HS: 0.9%HS Grad: 31.6%Some College: 10.8%Associates: 12.4%Bachelors: 9.7%Graduate: 34.5%Edu
No HS0.9%
HS Grad31.6%
Some College10.8%
Associates12.4%
Bachelors9.7%
Graduate34.5%
Housing & Income

Housing Tenure

Owner: 81.6%Renter: 18.4%Tenure
Owner81.6%
Renter18.4%

Home Value Distribution

Under $50k
2%
$50k–100k
3%
$100k–150k
6%
$150k–200k
9%
$200k–300k
28%
$300k–500k
36%
Over $500k
16%

Financials

Median HH Income$81,006 ≈ Avg ↑ 27% since 2019
Median Home Value$312,800 ▲ 12% above avg ↑ 55% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$1,107/mo ↑ 32% since 2019
Total Units14,525
Vacant Units1,039
Avg HH Size2.49

Income Distribution

Under $25k
11%
$25k–50k
13%
$50k–75k
19%
$75k–100k
15%
$100k–150k
22%
$150k–200k
9%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
86%
Walked
1%
Work From Home
13%

Commute Time

Under 15 min
24%
15–30 min
40%
30–45 min
23%
Over 45 min
14%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
8%
1960s–1970s
14%
1980s–1990s
19%
2000+
57%

Summary

Total Units14,525
Vacant1,039
Owner Occupied81.6%
Renter Occupied18.4%
Avg HH Size2.49
Frequently Asked Questions
ZIP code 37803 is in Maryville, TN, in Blount County.
ZIP code 37803 is located in Tennessee (TN).
ZIP code 37803 is in Blount County, TN.
ZIP 37803 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 37803 is 33,822 people (ACS 2023).
The median household income in ZIP code 37803 is $81,006 (ACS 2023).
The median home value in ZIP 37803 is $312,800 (ACS 2023).
About ZIP Code 37803

ZIP code 37803 is located in Maryville, Tennessee, within Blount County. With a population of 33,822, this is a moderately populated ZIP code with a mature community — the median age is 46.3 years. Economically, 37803 is a middle-income ZIP code: the median household income of $81,006 is near the national average.

Real estate in ZIP code 37803 represents a mid-range housing market. The median home value of $312,800 is near the national average. Renters can expect to pay around $1,107 per month in median rent. Homeownership is strong here — 81.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 55% since 2019.

The population of 37803 is primarily White (92.35%). Residents are well-educated — 44.2% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 6.0%. Household income has grown by 27% since 2019.

The unemployment rate in 37803 stands at 2.7%, which is below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 82%.

Overall, ZIP code 37803 in Maryville, TN is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 33,822 residents, a median household income of $81,006, and a median home value of $312,800, it offers a clear picture of life in this part of Tennessee.