Signal Mountain, TN ZIP Codes
One ZIP code serves Signal Mountain, Tennessee: 37377. Together they are home to 17,188 residents in 6,406 households. That is more than the 8,860 people counted inside Signal Mountain town limits, because these ZIP codes reach past its boundary.
Signal Mountain town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,860 |
| Households | 3,351 |
| Median household income | $141,008 |
| Median home value | $544,300 |
| Median age | 44.3 |
| Median rent | $1,852 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 17,188 |
| Households (sum of ZIP codes) | 6,406 |
| Median household income, range across ZIP codes | $119,636 (37377) to $119,636 (37377) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $119,636 |
| Homeowners | 85.9% |
| Households with kids under 18 | 35.0% |
| Moved in the past year | 8.4% |
| Carrier routes in EDDM2GO's route library | 16 routes, 7,217 homes (1 of 1 ZIP codes) |
Every ZIP code in Signal Mountain
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 37377 | Signal Mountain | 17,188 | 6,406 | $119,636 | $529,500 | 85.9% | 35.0% | 8.4% | 16 | 7,398 | 10% of its land; mailing city |
A ZIP code is listed for Signal Mountain when at least 10% of its land lies inside Signal Mountain town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Signal Mountain. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Signal Mountain.
Counties
- Hamilton County — 31 ZIP codes
Price a mailing to Signal Mountain ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Signal Mountain, TN?
- 37377. A ZIP code is listed for Signal Mountain when at least 10% of its land lies inside Signal Mountain town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Signal Mountain.
- What is the population of Signal Mountain, TN?
- The Census Bureau counts 8,860 residents inside Signal Mountain town limits (ACS 2020–2024). The 1 ZIP code that serve Signal Mountain hold 17,188 residents in all.
- What is the median household income in Signal Mountain, TN?
- $141,008 inside Signal Mountain town limits, per the Census Bureau. Across its ZIP codes the medians run from $119,636 to $119,636.
- How many carrier routes and mailboxes are in Signal Mountain, TN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 16 carrier routes reaching 7,217 residential and 181 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.