Zip Code 91755 — Monterey Park, CA

ZIP Code 91755 is associated with Monterey Park, CA, in Los Angeles County. The listed population estimate is 26,810; estimated density is 3,285.7 people per square mile. Among records with population estimates, it ranks #180 of 288 in Los Angeles County and #684 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.048320, -118.114960)

Data MetricLocal Statistic
Postal / Zip Code91755
Primary CityMonterey Park
State / ProvinceCA
CountyLos Angeles
Total Population26,810
Population Density3,285.7 people/sq mi
TimezoneAmerica/Los_Angeles

How 91755 Compares

MetricZIP 91755Los Angeles County recordsCA records
Population estimate26,8109,807,501 (sum)39,286,245 (sum)
Population Density3,285.7 /sq mi----
County population rank#180 of 288----
State population rank#684 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 91754Monterey Park1.7 mi32,248
ZIP 91770Rosemead2.1 mi58,382
ZIP 90640Montebello2.3 mi61,382
ZIP 91803Alhambra2.6 mi27,715
ZIP 90022Los Angeles2.9 mi60,343

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 →