Zip Code 93258 — Porterville, CA

ZIP Code 93258 is associated with Porterville, CA, in Tulare County. The listed population estimate is 1,398; estimated density is 553.4 people per square mile. Among records with population estimates, it ranks #25 of 39 in Tulare County and #1350 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (36.058330, -119.152090)

Data MetricLocal Statistic
Postal / Zip Code93258
Primary CityPorterville
State / ProvinceCA
CountyTulare
Total Population1,398
Population Density553.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 93258 Compares

MetricZIP 93258Tulare County recordsCA records
Population estimate1,398505,060 (sum)39,286,245 (sum)
Population Density553.4 /sq mi----
County population rank#25 of 39----
State population rank#1350 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 93267Strathmore7.3 mi5,531
ZIP 93270Terra Bella9.4 mi5,482
ZIP 93247Lindsay10.7 mi18,115
ZIP 93272Tipton10.8 mi3,818
ZIP 93256Pixley10.9 mi5,578

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 →