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Zip Code 00909 — San Juan, PR

ZIP Code 00909 is associated with San Juan, PR, in San Juan County. The listed population estimate is 5,633; estimated density is 3,331.3 people per square mile. Among records with population estimates, it ranks #15 of 17 in San Juan County and #113 of 130 in PR.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (18.441310, -66.068660)

Data MetricLocal Statistic
Postal / Zip Code00909
Primary CitySan Juan
State / ProvincePR
CountySan Juan
Total Population5,633
Population Density3,331.3 people/sq mi
TimezoneAmerica/Puerto_Rico

How 00909 Compares

MetricZIP 00909San Juan County recordsPR records
Population estimate5,633340,403 (sum)3,233,341 (sum)
Population Density3,331.3 /sq mi----
County population rank#15 of 17----
State population rank#113 of 130----

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 PR

ZIP CodeCityDistancePopulation estimate
ZIP 00912San Juan0.6 mi5,845
ZIP 00911San Juan1.1 mi7,297
ZIP 00907San Juan1.3 mi15,817
ZIP 00918San Juan1.4 mi16,172
ZIP 00915San Juan1.5 mi24,607

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 →