Zip Code 94044 — Pacifica, CA

ZIP Code 94044 is associated with Pacifica, CA, in San Mateo County. The listed population estimate is 37,274; estimated density is 953.9 people per square mile. Among records with population estimates, it ranks #8 of 29 in San Mateo County and #439 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.605440, -122.479930)

Data MetricLocal Statistic
Postal / Zip Code94044
Primary CityPacifica
State / ProvinceCA
CountySan Mateo
Total Population37,274
Population Density953.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 94044 Compares

MetricZIP 94044San Mateo County recordsCA records
Population estimate37,274713,109 (sum)39,286,245 (sum)
Population Density953.9 /sq mi----
County population rank#8 of 29----
State population rank#439 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 94066San Bruno2.9 mi42,728
ZIP 94037Montara3.7 mi2,917
ZIP 94030Millbrae4.2 mi22,689
ZIP 94080South San Francisco4.7 mi64,761
ZIP 94015Daly City5.2 mi64,091

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 →