Zip Code 63116 — Saint Louis, MO

ZIP Code 63116 is associated with Saint Louis, MO, in St. Louis County. The listed population estimate is 42,170; estimated density is 3,014.5 people per square mile. Among records with population estimates, it ranks #8 of 61 in St. Louis County and #21 of 1,021 in MO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.579990, -90.265010)

Data MetricLocal Statistic
Postal / Zip Code63116
Primary CitySaint Louis
State / ProvinceMO
CountySt. Louis
Total Population42,170
Population Density3,014.5 people/sq mi
TimezoneAmerica/Chicago

How 63116 Compares

MetricZIP 63116St. Louis County recordsMO records
Population estimate42,1701,308,579 (sum)6,191,989 (sum)
Population Density3,014.5 /sq mi----
County population rank#8 of 61----
State population rank#21 of 1,021----

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 MO

ZIP CodeCityDistancePopulation estimate
ZIP 63109Saint Louis1.7 mi25,236
ZIP 63111Saint Louis1.7 mi18,851
ZIP 63118Saint Louis2.3 mi25,913
ZIP 63139Saint Louis2.6 mi21,631
ZIP 63110Saint Louis3.1 mi17,645

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 →