ZIP Code 93257 - Porterville Map and Data

Map of ZIP Code 93257 Border

Official Zip Code NamePorterville
Zip Code StateCalifornia
Zip Code TypeNon-Unique
Primary County: Tulare
Area Code559
Current Population:75004
Racial Majority:Hispanic 0.13%
Public School Racial Majority:Hispanic 77%
Unemployment Rate:10.1%
Median Household Income$38010
Average Adjusted Gross Income$43640
School Test Performance:Average
Average Commute Time21.8 Minutes
Time Zone:Pacific Daylight Time
Elevation Range315 - 7287 ft.
Area323 Sqm.
Coordinates(Y,X)35.99450500, -118.87720500

Zip Code 93257 Profile

Zip Code 93257 is located in the state of California in the Fresno - Visalia metro area. Zip code 93257 is primarily located in Tulare County. The official US Postal Service name for 93257 is PORTERVILLE, California. Portions of zip code 93257 are contained within or border the city limits of Porterville, CA, East Porterville, CA, Woodville, CA, Poplar-Cotton Center, CA, and Springville, CA. Zip code 93257 is within area code 559 and area code 661. 93257 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in California.

The current unemployment level in 93257 is 10.1% which is lower than the current county unemployment level of 10.7% and is higher than the current state unemployment at 4.0% and higher than the current national unemployment rate at 3.9%.

According the 2010 US Census, the population of 93257 increased to 75004 from 65552 over the past 10 years. The majority ethnicity residing in 93257 is Hispanic while the majority ethnicity attending 93257 public schools is Hispanic. 82.2% of students in 93257 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 21002 27.86% 23260 -10%
 Black Or African American 396 0.53% 529 -25%
 Hispanic 48227 63.97% 45739 +5%
 American Indian Or Alaskan Native 1336 1.77% 1359 -2%
 Asian 3292 4.37% 2774 +19%
 Native Hawaiian & Other Pacific Islander 97 0.13% 119 -18%
 Other Race 91 0.03% 91 -71%
 Two Or More Races 1133 1.35% 1133 -11%

Zip Code 93257 Race/Ethnicity

 White 15.3%
 Black Or African American 0.5%
 Hispanic 77%
 Asian 3.5%
 Hawaii/Pacific Islander 0.4%
 American Indian Or Alaskan Native 2%
 Two or More Races 1.3%

Zip Code 93257 Public School Race/Ethnicity Profile

Total Population7500465552
Male Population49.80%
Female Population50.20%
Total Households21431
Test Score PerformanceAverage
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$38010
Income Under $50K Per Year63.30%
Income $50K to $100K Per Year27.20%
Income Above $100K Per Year9.60%
93257 US Congressional District
DistrictRepresentativeParty Affiliation
California District 23Kevin McCarthyRepublican
California District 21TJ CoxDemocrat
Related Maps: Map of All California Congressional Districts

93257 California State Assembly Districts
DistrictRepresentativeParty Affiliation
26Devon MathisRepublican
Related Maps: Map of All California State Assembly Districts

93257 California State Senate Districts
DistrictRepresentativeParty Affiliation
14Melissa HurtadoDemocrat
16Shannon GroveRepublican
Related Maps: Map of All California State Senate Districts
Average Real Estate Asking Price$172232
Average Real Estate Sale Price$114549
Current Unemployment Level 10.1%
Previous Month Unemployment Level9.2%
Unemployment Level 1 Year Ago14.4%
2012 Hardiness ZoneZone 9b: 25F to 30F
1990 Hardiness ZoneZone 9b: 25F to 30F
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
Average First Frost DatesNovember 21 - 31
Average Last Frost DatesFebruary 11 - 20

Zip Code 93257 Annual Climate Data

Avg Min Temp (°F)38424549556165646051423751
Avg Max Temp (°F)57646977859398969182675878
Avg Precip (In.)2.181.992.
Core Based Statistical
Area (CBSA)
Visalia-Porterville, CA
CBSA Type93257
CBSA Population442013
Time ZonePacific Daylight Time
IANA Time ZoneAmerica/Los_Angeles
Follows DSTYes
GMT Difference-8 Hours