Baldwin, WI ZIP Codes
One ZIP code serves Baldwin, Wisconsin: 54002. Together they are home to 6,872 residents in 2,561 households. That is more than the 4,342 people counted inside Baldwin village limits, because these ZIP codes reach past its boundary.
Baldwin village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,342 |
| Households | 1,612 |
| Median household income | $77,179 |
| Median home value | $273,500 |
| Median age | 34.1 |
| Median rent | $1,154 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 6,872 |
| Households (sum of ZIP codes) | 2,561 |
| Median household income, range across ZIP codes | $88,275 (54002) to $88,275 (54002) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $88,275 |
| Homeowners | 78.1% |
| Households with kids under 18 | 40.3% |
| Moved in the past year | 8.1% |
| Carrier routes in EDDM2GO's route library | 6 routes, 2,697 homes (1 of 1 ZIP codes) |
Every ZIP code in Baldwin
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 54002 | Baldwin | 6,872 | 2,561 | $88,275 | $309,200 | 78.1% | 40.3% | 8.1% | 6 | 2,823 | 4% of its land; mailing city |
A ZIP code is listed for Baldwin when at least 10% of its land lies inside Baldwin village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Baldwin. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Baldwin.
Counties
- St. Croix County — 16 ZIP codes
Price a mailing to Baldwin ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Baldwin, WI?
- 54002. A ZIP code is listed for Baldwin when at least 10% of its land lies inside Baldwin village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Baldwin.
- What is the population of Baldwin, WI?
- The Census Bureau counts 4,342 residents inside Baldwin village limits (ACS 2020–2024). The 1 ZIP code that serve Baldwin hold 6,872 residents in all.
- What is the median household income in Baldwin, WI?
- $77,179 inside Baldwin village limits, per the Census Bureau. Across its ZIP codes the medians run from $88,275 to $88,275.
- How many carrier routes and mailboxes are in Baldwin, WI?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 6 carrier routes reaching 2,697 residential and 126 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.