Rock, MI ZIP Codes
One ZIP code serves Rock, Michigan: 49880. Together they are home to 1,021 residents in 466 households. That is more than the 160 people counted inside Rock Census-designated place, because these ZIP codes reach past its boundary.
Rock Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 160 |
| Households | 85 |
| Median household income | $71,250 |
| Median home value | $122,100 |
| Median age | 45.5 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,021 |
| Households (sum of ZIP codes) | 466 |
| Median household income, range across ZIP codes | $64,013 (49880) to $64,013 (49880) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $64,013 |
| Homeowners | 94.0% |
| Households with kids under 18 | 15.5% |
| Moved in the past year | 4.4% |
| Carrier routes in EDDM2GO's route library | 2 routes, 453 homes (1 of 1 ZIP codes) |
Every ZIP code in Rock
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 49880 | Rock | 1,021 | 466 | $64,013 | $157,400 | 94.0% | 15.5% | 4.4% | 2 | 459 | 0% of its land; mailing city |
A ZIP code is listed for Rock when at least 10% of its land lies inside the Rock Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rock.
Counties
- Marquette County — 13 ZIP codes
Price a mailing to Rock ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rock, MI?
- 49880. A ZIP code is listed for Rock when at least 10% of its land lies inside the Rock Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock.
- What is the population of Rock, MI?
- The Census Bureau counts 160 residents inside Rock Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Rock hold 1,021 residents in all.
- What is the median household income in Rock, MI?
- $71,250 inside Rock Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $64,013 to $64,013.
- How many carrier routes and mailboxes are in Rock, MI?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 453 residential and 6 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.