French Island, WI ZIP Codes
One ZIP code serves French Island, Wisconsin: 54603. Together they are home to 13,738 residents in 6,799 households. That is more than the 4,188 people counted inside French Island Census-designated place, because these ZIP codes reach past its boundary.
French Island Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 4,188 |
| Households | 2,006 |
| Median household income | $60,202 |
| Median home value | $207,100 |
| Median age | 48.2 |
| Median rent | $1,030 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 13,738 |
| Households (sum of ZIP codes) | 6,799 |
| Median household income, range across ZIP codes | $52,012 (54603) to $52,012 (54603) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $52,012 |
| Homeowners | 52.1% |
| Households with kids under 18 | 19.4% |
| Moved in the past year | 17.6% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in French Island
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 54603 | La Crosse | 13,738 | 6,799 | $52,012 | $181,900 | 52.1% | 19.4% | 17.6% | — | — | 23% of its land |
A ZIP code is listed for French Island when at least 10% of its land lies inside the French Island Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is French Island. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside French Island.
Counties
- La Crosse County — 9 ZIP codes
Nearby cities sharing these ZIP codes
- La Crosse — 2 ZIP codes
Price a mailing to French Island ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in French Island, WI?
- 54603. A ZIP code is listed for French Island when at least 10% of its land lies inside the French Island Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is French Island.
- What is the population of French Island, WI?
- The Census Bureau counts 4,188 residents inside French Island Census-designated place (ACS 2020–2024). The 1 ZIP code that serve French Island hold 13,738 residents in all.
- What is the median household income in French Island, WI?
- $60,202 inside French Island Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $52,012 to $52,012.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.