Zip Code 93111 — Santa Barbara, CA

ZIP Code 93111 is associated with Santa Barbara, CA, in Santa Barbara County. The listed population estimate is 18,274; estimated density is 867.3 people per square mile. Among records with population estimates, it ranks #9 of 24 in Santa Barbara County and #850 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.449320, -119.802230)

Data MetricLocal Statistic
Postal / Zip Code93111
Primary CitySanta Barbara
State / ProvinceCA
CountySanta Barbara
Total Population18,274
Population Density867.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 93111 Compares

MetricZIP 93111Santa Barbara County recordsCA records
Population estimate18,274443,880 (sum)39,286,245 (sum)
Population Density867.3 /sq mi----
County population rank#9 of 24----
State population rank#850 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 93110Santa Barbara2.1 mi15,436
ZIP 93106Santa Barbara3.6 mi5,418
ZIP 93109Santa Barbara5.2 mi10,915
ZIP 93101Santa Barbara5.8 mi31,554
ZIP 93105Santa Barbara5.9 mi24,437

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 →