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Signal Mountain, TN Demographics & ZIP Codes
Signal Mountain, Tennessee demographics and median household income by ZIP code (in Hamilton County) — 1 ZIP codes — population 16,819 — median income $115,959 — avg. home value $483,800. Compare income, housing, and population across ZIP codes on US5.
Population
16,819
Median household income (avg.)
$115,959
154% of U.S. median
Average home value
$483,800
139% of U.S. median
Average rent
$1,167
100% of U.S. median
Median age (avg.)
43.7
Signal Mountain demographics
Signal Mountain, Tennessee covers 1 ZIP code primarily in Hamilton County, with a combined ZIP-area population of about 16,819.
Across ZIP codes with age data, the average median age is about 43.7 years.
Median household income in Signal Mountain
The average median household income across ZIP codes in Signal Mountain, Tennessee is about $115,959 — about 82% above the TN ZIP average ($63,814), and about 54% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $115,959 in 37377.
Housing in Signal Mountain
For housing in Signal Mountain, Tennessee, the average median home value is about $483,800 and the average median rent is about $1,167.
The most populous ZIP in this set is 37377 (about 16,819 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Signal Mountain
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 37377 | Signal Mountain | Hamilton County | TN | 16,819 | $115,959 | $483,800 |
Frequently asked questions
What are the demographics of Signal Mountain?
Signal Mountain, Tennessee has a combined ZIP-area population of about 16,819 across 1 ZIP codes (primarily Hamilton County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Signal Mountain?
The average median household income across ZIP codes in Signal Mountain, Tennessee is about $115,959, about 82% above the state ZIP average ($63,814), and about 54% above the U.S. median ($75,149). Average median home value is about $483,800.
How many ZIP codes are in Signal Mountain?
Signal Mountain, Tennessee includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Signal Mountain?
This page lists ZIP codes in Signal Mountain, Tennessee with population, median household income, and home value. Select a ZIP for a full demographics profile.