| ZIP Code | 91390 |
| ZIP Code Name | Santa Clarita |
| Primary County | Los Angeles County |
| ZIP Code Type | Standard |
| Population (2021) | 19,772 |
| Area Code(s) | 661 |
| Current Time | PST |
91390 is a United States ZIP Code located in Santa Clarita California. Portions of 91390 are also in Agua Dulce and Green Valley (Los Angeles County) and Palmdale and Leona Valley. 91390 is entirely within Los Angeles County. 91390 is within Metro Los Angeles.
91390 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in California based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 91390 have at least a Bachelor Degree. The majority race/ethnicity residing in 91390 is White. The majority race/ethnicity attending public schools in 91390 is White. The current unemployment level in 91390 is 4.4%.
| Population | 19,772 |
| Population Growth Rate | 1.29% |
| Population Density | 84 People per Square Mile |
| Total Households | 6,238 |
| Percentage High Income Households | 15.8% |
| Median Houshold Income (2021) | $133,150 |
| Average Adjusted Gross Income (2019) | $104,450 |
| Current Unemployment Rate (December 2023) | 4.4% |
| Majority Race/Ethnicty | White - 66.36% |
| Public School Majority Race/Ethnicty | White - 54.09% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 14,263 | 66.36% |
| Black | 473 | 2.2% |
| Hispanic | 5,641 | 26.24% |
| Asian | 959 | 4.46% |
| Native American | 158 | 0.74% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 152 | 60.56% |
| Black | 4 | 1.59% |
| Hispanic | 91 | 36.25% |
| Asian | 3 | 1.2% |
| Native American | 1 | 0.4% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 945 | 7.53% |
| Bachelor Degree | 3,543 | 28.23% |
| High School Diploma | 2,542 | 20.25% |
| No High School Diploma | 222 | 1.77% |
| GED or Alternate | 320 | 2.55% |
| 1 or More Years of College | 2,277 | 18.14% |
| Associates Degree | 1,240 | 9.88% |
| Masters Degree | 1,030 | 8.21% |
| Professional Degree | 316 | 2.52% |
| Doctorate Degree | 108 | 0.86% |
| Coordinates | 34.52582550,-118.39411163 |
| Adjacent ZIP Codes | |
| Cities/Towns in 91390 | |
| Region | Metro Los Angeles |
| Metropolitan/Micropolitan Stat Area | Los Angeles-Long Beach-Anaheim, CA |
| Time Zone | Pacific Standard Time |
| IANA Timezone | America/Los_Angeles |
| Area | 237 Square Miles |
| US Congressional Districts in 91390 | |
| California State Senate Districts in 91390 | |
| California State Assembly Districts in 91390 |
| School Districts in 91390 | |
| Elementary Schools in 91390 |
|
| Middle Schools in 91390 | |
| High Schools in 91390 |
| Plant Hardiness Zone | Zone 9b: 25F to 30F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | March 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Csa - Hot-Summer Mediterranean Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||