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Zip Code 56121 — Ceylon, MN

ZIP Code 56121 is associated with Ceylon, MN, in Martin County. The listed population estimate is 590; estimated density is 6.2 people per square mile. Among records with population estimates, it ranks #7 of 11 in Martin County and #676 of 877 in MN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.538580, -94.610510)

Data MetricLocal Statistic
Postal / Zip Code56121
Primary CityCeylon
State / ProvinceMN
CountyMartin
Total Population590
Population Density6.2 people/sq mi
TimezoneAmerica/Chicago

How 56121 Compares

MetricZIP 56121Martin County recordsMN records
Population estimate59020,193 (sum)5,739,754 (sum)
Population Density6.2 /sq mi----
County population rank#7 of 11----
State population rank#676 of 877----

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 MN

ZIP CodeCityDistancePopulation estimate
ZIP 56127Dunnell8.1 mi474
ZIP 56031Fairmont9.2 mi11,665
ZIP 56181Welcome9.7 mi1,280
ZIP 56171Sherburn11.7 mi1,632
ZIP 56111Alpha15.2 mi356

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 →