Zip Code 55123 — Saint Paul, MN

ZIP Code 55123 is associated with Saint Paul, MN, in Dakota County. The listed population estimate is 26,501; estimated density is 950.5 people per square mile. Among records with population estimates, it ranks #9 of 19 in Dakota County and #70 of 877 in MN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.804300, -93.136990)

Data MetricLocal Statistic
Postal / Zip Code55123
Primary CitySaint Paul
State / ProvinceMN
CountyDakota
Total Population26,501
Population Density950.5 people/sq mi
TimezoneAmerica/Chicago

How 55123 Compares

MetricZIP 55123Dakota County recordsMN records
Population estimate26,501447,813 (sum)5,739,754 (sum)
Population Density950.5 /sq mi----
County population rank#9 of 19----
State population rank#70 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 55122Saint Paul2.9 mi32,261
ZIP 55121Saint Paul3.1 mi9,198
ZIP 55077Inver Grove Heights3.2 mi14,503
ZIP 55120Saint Paul4.8 mi5,058
ZIP 55124Saint Paul5.1 mi55,658

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 →