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ZIP Code 37604
Johnson City, TN, Washington County
Population
39,097
Land area
33sq mi
People per sq mi
1,184
City
Johnson City
ZIP 37604 and nearby ZIP codes
ZIP 37604 at a glance
- ZIP 37604 (Johnson City) is about 6.9 times as dense as Tennessee as a whole.
- The median household income is $52,345, 25% below the Tennessee median of $69,595.
- A typical owner-occupied home is valued at $259,600 (9% below Tennessee) and median rent is $1,055 a month.
Local data for ZIP 37604
Counts from official public data
Housing and community stats
ZIP 37604, American Community Survey 2020-2024
Median household income
$52,345
Poverty rate
21.9%
Median home value
$259,600
Prices +5.3% in a year
Median rent
$1,055/mo
Homeownership
50.3%
Bachelor's or higher
40.8%
Median age
35.4
Average commute
18.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,161
ZIP Business Patterns 2023
Employees
23,248
$1.3B annual payroll
PPP loans
$82.1M
1,004 loans
Campaign donations
$153K
48% D, 20% R, 2026 cycle
Environment and hazard risk
ZIP 37604, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: landslide
Storm events since 1996
377
Countywide, mostly thunderstorm wind
Flood insurance policies
204
0.4% of homes, county
July high / Jan low
86° / 26°F
48.0 inches of rain a year
Health statistics
Share of adults in ZIP 37604, CDC PLACES estimates
Obesity
36.9%
U.S. 33.3% +3.6 pts
Diabetes
13.5%
U.S. 12.1% +1.4 pts
Smoking
18.2%
U.S. 12.8% +5.4 pts
Uninsured (18-64)
12.3%
U.S. 11.1% +1.2 pts
Frequently asked questions
- What city is ZIP code 37604?
- ZIP code 37604 is in Johnson City, TN (Washington County).
- What county is ZIP code 37604 in?
- ZIP code 37604 is mostly in Washington County, Tennessee.
- How many people live in ZIP code 37604?
- About 39,097 people live in the 37604 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.