Port Washington, WI ZIP Codes
2 ZIP codes serve Port Washington, Wisconsin: 53024 and 53074. Together they are home to 32,664 residents in 14,231 households. That is more than the 12,645 people counted inside Port Washington city limits, because these ZIP codes reach past its boundary. Median household income ranges from $79,423 in 53074 to $92,390 in 53024.
Port Washington city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 12,645 |
| Households | 5,572 |
| Median household income | $81,948 |
| Median home value | $296,300 |
| Median age | 40.5 |
| Median rent | $1,008 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 32,664 |
| Households (sum of ZIP codes) | 14,231 |
| Median household income, range across ZIP codes | $79,423 (53074) to $92,390 (53024) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $86,961 |
| Homeowners | 65.7% |
| Households with kids under 18 | 24.8% |
| Moved in the past year | 10.6% |
| Carrier routes in EDDM2GO's route library | 26 routes, 15,135 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Port Washington: 53024 ($92,390)
- Most residents: 53024 (18,982 people)
- Highest homeownership: 53074 (66.9% own their home)
- Most households with kids: 53024 (25.1% of households)
- Most new movers: 53024 (11.1% moved in last year)
- Youngest median age: 53074 (40.8 years)
- Highest median home value: 53024 ($366,300)
Every ZIP code in Port Washington
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53024 | Grafton | 18,982 | 8,273 | $92,390 | $366,300 | 64.9% | 25.1% | 11.1% | 15 | 9,561 | 5% of its land |
| 53074 | Port Washington | 13,682 | 5,958 | $79,423 | $296,600 | 66.9% | 24.3% | 9.8% | 11 | 6,388 | 15% of its land; mailing city |
A ZIP code is listed for Port Washington when at least 10% of its land lies inside Port Washington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Port Washington. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Port Washington.
Counties
- Ozaukee County — 10 ZIP codes
Nearby cities sharing these ZIP codes
- Grafton — 1 ZIP code
Price a mailing to Port Washington ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Port Washington, WI?
- 53024 and 53074. A ZIP code is listed for Port Washington when at least 10% of its land lies inside Port Washington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Port Washington.
- What is the population of Port Washington, WI?
- The Census Bureau counts 12,645 residents inside Port Washington city limits (ACS 2020–2024). The 2 ZIP codes that serve Port Washington hold 32,664 residents in all.
- What is the median household income in Port Washington, WI?
- $81,948 inside Port Washington city limits, per the Census Bureau. Across its ZIP codes the medians run from $79,423 to $92,390.
- Which Port Washington ZIP code has the highest median household income?
- 53024, at $92,390, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Port Washington, WI?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 26 carrier routes reaching 15,135 residential and 812 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.