Zip Code 93109 — Santa Barbara, CA

ZIP Code 93109 is associated with Santa Barbara, CA, in Santa Barbara County. The listed population estimate is 10,915; estimated density is 1,227.6 people per square mile. Among records with population estimates, it ranks #13 of 24 in Santa Barbara County and #988 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.406620, -119.726820)

Data MetricLocal Statistic
Postal / Zip Code93109
Primary CitySanta Barbara
State / ProvinceCA
CountySanta Barbara
Total Population10,915
Population Density1,227.6 people/sq mi
TimezoneAmerica/Los_Angeles

How 93109 Compares

MetricZIP 93109Santa Barbara County recordsCA records
Population estimate10,915443,880 (sum)39,286,245 (sum)
Population Density1,227.6 /sq mi----
County population rank#13 of 24----
State population rank#988 of 1,762----

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 CA

ZIP CodeCityDistancePopulation estimate
ZIP 93101Santa Barbara1.4 mi31,554
ZIP 93110Santa Barbara3.2 mi15,436
ZIP 93103Santa Barbara3.4 mi19,382
ZIP 93111Santa Barbara5.2 mi18,274
ZIP 93106Santa Barbara7.1 mi5,418

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 →