Home > WI > Fond du Lac County > Ripon > Zip 54971

Zip Code 54971 — Ripon, WI

ZIP Code 54971 is associated with Ripon, WI, in Fond du Lac County. The listed population estimate is 10,907; estimated density is 38.0 people per square mile. Among records with population estimates, it ranks #4 of 15 in Fond du Lac County and #166 of 780 in WI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.855460, -88.831090)

Data MetricLocal Statistic
Postal / Zip Code54971
Primary CityRipon
State / ProvinceWI
CountyFond du Lac
Total Population10,907
Population Density38.0 people/sq mi
TimezoneAmerica/Chicago

How 54971 Compares

MetricZIP 54971Fond du Lac County recordsWI records
Population estimate10,907112,742 (sum)5,914,913 (sum)
Population Density38.0 /sq mi----
County population rank#4 of 15----
State population rank#166 of 780----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in WI

ZIP CodeCityDistancePopulation estimate
ZIP 54964Pickett7.1 mi974
ZIP 54941Green Lake8.0 mi2,563
ZIP 53931Fairwater8.0 mi350
ZIP 53919Brandon8.8 mi2,292
ZIP 54980Waukau9.5 mi218

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 →