Zip Code 54968 — Princeton, WI
54968 is a ZIP Code associated with Princeton, WI, located within Green Lake. 54968 ranks #2 out of 6 ZIP codes in Green Lake County by population (and #397 out of 783 in WI). The area supports an estimated population of 2,762 residents across Data Pending housing units, with a population density of 17.4 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (43.848720, -89.132550)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 54968 |
| Primary City | Princeton |
| State / Province | WI |
| County | Green Lake |
| Total Population | 2,762 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 17.4 people/sq mi |
| Timezone | America/Chicago |
How 54968 Compares
| Metric | ZIP 54968 | Green Lake County | WI State Average |
|---|
| Population | 2,762 | 12,083 (Total) | 5,914,913 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 17.4 /sq mi | -- | -- |
| County Pop Rank | #2 of 6 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →