Zip Code 91711 — Claremont, CA

ZIP Code 91711 is associated with Claremont, CA, in Los Angeles County. The listed population estimate is 37,529; estimated density is 970.1 people per square mile. Among records with population estimates, it ranks #107 of 288 in Los Angeles County and #431 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.128360, -117.715230)

Data MetricLocal Statistic
Postal / Zip Code91711
Primary CityClaremont
State / ProvinceCA
CountyLos Angeles
Total Population37,529
Population Density970.1 people/sq mi
TimezoneAmerica/Los_Angeles

How 91711 Compares

MetricZIP 91711Los Angeles County recordsCA records
Population estimate37,5299,807,501 (sum)39,286,245 (sum)
Population Density970.1 /sq mi----
County population rank#107 of 288----
State population rank#431 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 91750La Verne3.3 mi32,692
ZIP 91784Upland3.4 mi26,886
ZIP 91786Upland3.4 mi55,829
ZIP 91767Pomona3.5 mi49,152
ZIP 91763Montclair4.0 mi37,700

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 →