Cottontown, TN ZIP Codes
2 ZIP codes serve Cottontown, Tennessee: 37066 and 37048. Together they are home to 71,030 residents in 28,028 households. That is more than the 374 people counted inside Cottontown Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $81,614 in 37066 to $100,446 in 37048.
Cottontown Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 374 |
| Households | 179 |
| Median household income | not published |
| Median home value | $441,700 |
| Median age | 40.8 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 71,030 |
| Households (sum of ZIP codes) | 28,028 |
| Median household income, range across ZIP codes | $81,614 (37066) to $100,446 (37048) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $83,229 |
| Homeowners | 65.9% |
| Households with kids under 18 | 31.0% |
| Moved in the past year | 15.6% |
| Carrier routes in EDDM2GO's route library | 44 routes, 33,132 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Cottontown: 37048 ($100,446)
- Most residents: 37066 (64,650 people)
- Highest homeownership: 37048 (88.1% own their home)
- Most households with kids: 37048 (38.5% of households)
- Most new movers: 37066 (15.9% moved in last year)
- Youngest median age: 37066 (38.3 years)
- Highest median home value: 37048 ($434,400)
Every ZIP code in Cottontown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 37066 | Gallatin | 64,650 | 25,624 | $81,614 | $405,400 | 63.8% | 30.3% | 15.9% | 39 | 31,979 | 2% of its land |
| 37048 | Cottontown | 6,380 | 2,404 | $100,446 | $434,400 | 88.1% | 38.5% | 12.3% | 5 | 2,763 | 3% of its land; mailing city |
A ZIP code is listed for Cottontown when at least 10% of its land lies inside the Cottontown Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Cottontown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Cottontown.
Counties
- Sumner County — 9 ZIP codes
Nearby cities sharing these ZIP codes
- Gallatin — 1 ZIP code
Price a mailing to Cottontown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Cottontown, TN?
- 37066 and 37048. A ZIP code is listed for Cottontown when at least 10% of its land lies inside the Cottontown Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Cottontown.
- What is the population of Cottontown, TN?
- The Census Bureau counts 374 residents inside Cottontown Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Cottontown hold 71,030 residents in all.
- What is the median household income in Cottontown, TN?
- Across its ZIP codes the medians run from $81,614 to $100,446.
- Which Cottontown ZIP code has the highest median household income?
- 37048, at $100,446, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Cottontown, TN?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 44 carrier routes reaching 33,132 residential and 1,604 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.