Hollow Rock, TN ZIP Codes
One ZIP code serves Hollow Rock, Tennessee: 38342. Together they are home to 1,183 residents in 520 households. That is more than the 739 people counted inside Hollow Rock town limits, because these ZIP codes reach past its boundary.
Hollow Rock town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 739 |
| Households | 294 |
| Median household income | $40,000 |
| Median home value | $89,100 |
| Median age | 35.4 |
| Median rent | $521 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,183 |
| Households (sum of ZIP codes) | 520 |
| Median household income, range across ZIP codes | $38,466 (38342) to $38,466 (38342) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $38,466 |
| Homeowners | 69.6% |
| Households with kids under 18 | 26.9% |
| Moved in the past year | 2.9% |
| Carrier routes in EDDM2GO's route library | 3 routes, 621 homes (1 of 1 ZIP codes) |
Every ZIP code in Hollow Rock
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 38342 | Hollow Rock | 1,183 | 520 | $38,466 | $101,000 | 69.6% | 26.9% | 2.9% | 3 | 631 | 5% of its land; mailing city |
A ZIP code is listed for Hollow Rock when at least 10% of its land lies inside Hollow Rock town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hollow Rock. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hollow Rock.
Counties
- Carroll County — 12 ZIP codes
Price a mailing to Hollow Rock ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Hollow Rock, TN?
- 38342. A ZIP code is listed for Hollow Rock when at least 10% of its land lies inside Hollow Rock town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hollow Rock.
- What is the population of Hollow Rock, TN?
- The Census Bureau counts 739 residents inside Hollow Rock town limits (ACS 2020–2024). The 1 ZIP code that serve Hollow Rock hold 1,183 residents in all.
- What is the median household income in Hollow Rock, TN?
- $40,000 inside Hollow Rock town limits, per the Census Bureau. Across its ZIP codes the medians run from $38,466 to $38,466.
- How many carrier routes and mailboxes are in Hollow Rock, TN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 621 residential and 10 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.