Cosby, TN ZIP Codes
One ZIP code serves Cosby, Tennessee: 37722. Together they are home to 6,708 residents in 2,720 households. That is more than the 779 people counted inside Cosby Census-designated place, because these ZIP codes reach past its boundary.
Cosby Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 779 |
| Households | 303 |
| Median household income | $91,563 |
| Median home value | not published |
| Median age | 34.3 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 6,708 |
| Households (sum of ZIP codes) | 2,720 |
| Median household income, range across ZIP codes | $55,000 (37722) to $55,000 (37722) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $55,000 |
| Homeowners | 82.9% |
| Households with kids under 18 | 18.9% |
| Moved in the past year | 12.9% |
| Carrier routes in EDDM2GO's route library | 5 routes, 2,955 homes (1 of 1 ZIP codes) |
Every ZIP code in Cosby
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 37722 | Cosby | 6,708 | 2,720 | $55,000 | $203,500 | 82.9% | 18.9% | 12.9% | 5 | 3,036 | 6% of its land; mailing city |
A ZIP code is listed for Cosby when at least 10% of its land lies inside the Cosby Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Cosby. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Cosby.
Counties
- Cocke County — 6 ZIP codes
Price a mailing to Cosby ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Cosby, TN?
- 37722. A ZIP code is listed for Cosby when at least 10% of its land lies inside the Cosby Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Cosby.
- What is the population of Cosby, TN?
- The Census Bureau counts 779 residents inside Cosby Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Cosby hold 6,708 residents in all.
- What is the median household income in Cosby, TN?
- $91,563 inside Cosby Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $55,000 to $55,000.
- How many carrier routes and mailboxes are in Cosby, TN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 2,955 residential and 81 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.