Rockdale, WI ZIP Codes
One ZIP code serves Rockdale, Wisconsin: 53523. Together they are home to 5,074 residents in 2,158 households. That is more than the 201 people counted inside Rockdale village limits, because these ZIP codes reach past its boundary.
Rockdale village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 201 |
| Households | 77 |
| Median household income | $96,250 |
| Median home value | $291,700 |
| Median age | 38.4 |
| Median rent | $1,100 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 5,074 |
| Households (sum of ZIP codes) | 2,158 |
| Median household income, range across ZIP codes | $102,188 (53523) to $102,188 (53523) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $102,188 |
| Homeowners | 80.9% |
| Households with kids under 18 | 27.2% |
| Moved in the past year | 10.4% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Rockdale
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53523 | Cambridge | 5,074 | 2,158 | $102,188 | $345,300 | 80.9% | 27.2% | 10.4% | — | — | 1% of its land |
A ZIP code is listed for Rockdale when at least 10% of its land lies inside Rockdale village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rockdale. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rockdale.
Counties
- Dane County — 41 ZIP codes
Price a mailing to Rockdale ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rockdale, WI?
- 53523. A ZIP code is listed for Rockdale when at least 10% of its land lies inside Rockdale village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rockdale.
- What is the population of Rockdale, WI?
- The Census Bureau counts 201 residents inside Rockdale village limits (ACS 2020–2024). The 1 ZIP code that serve Rockdale hold 5,074 residents in all.
- What is the median household income in Rockdale, WI?
- $96,250 inside Rockdale village limits, per the Census Bureau. Across its ZIP codes the medians run from $102,188 to $102,188.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.