Zip Code 94575 — Moraga, CA

ZIP Code 94575 is associated with Moraga, CA, in Contra Costa County. The listed population estimate is 975; estimated density is 2,338.7 people per square mile. Among records with population estimates, it ranks #40 of 43 in Contra Costa County and #1423 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.842350, -122.110120)

Data MetricLocal Statistic
Postal / Zip Code94575
Primary CityMoraga
State / ProvinceCA
CountyContra Costa
Total Population975
Population Density2,338.7 people/sq mi
TimezoneAmerica/Los_Angeles

How 94575 Compares

MetricZIP 94575Contra Costa County recordsCA records
Population estimate9751,171,369 (sum)39,286,245 (sum)
Population Density2,338.7 /sq mi----
County population rank#40 of 43----
State population rank#1423 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 94556Moraga0.8 mi15,998
ZIP 94595Walnut Creek3.0 mi16,988
ZIP 94516Canyon3.2 mi214
ZIP 94549Lafayette4.1 mi28,420
ZIP 94619Oakland4.4 mi26,831

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 →