| ZIP Code | 90755 |
| ZIP Code Name | Signal Hill |
| Primary County | Los Angeles County |
| ZIP Code Type | Standard |
| Population (2021) | 11,813 |
| Area Code(s) | 562 |
| Current Time | PDT |
90755 is a United States ZIP Code located in Signal Hill California. Portions of 90755 are also in Long Beach. 90755 is entirely within Los Angeles County. 90755 is within Metro Los Angeles.
90755 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 90755 have at least a Bachelor Degree. The majority race/ethnicity residing in 90755 is White. The majority race/ethnicity attending public schools in 90755 is Hispanic. The current unemployment level in 90755 is 5.3%.
| Population | 11,813 |
| Population Growth Rate | 2.00% |
| Population Density | 5,357 People per Square Mile |
| Total Households | 4,116 |
| Percentage High Income Households | 6.3% |
| Median Houshold Income (2021) | $79,260 |
| Average Adjusted Gross Income (2019) | $82,280 |
| Current Unemployment Rate (May 2023) | 5.3% |
| Majority Race/Ethnicty | White - 40.33% |
| Public School Majority Race/Ethnicty | Hispanic - 58.34% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 5,514 | 40.04% |
| Black | 1,260 | 9.15% |
| Hispanic | 4,228 | 30.7% |
| Asian | 2,638 | 19.15% |
| Native American | 33 | 0.24% |
| Hawaiian/Pac. Islander | 99 | 0.72% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 20 | 1.37% |
| Black | 203 | 13.87% |
| Hispanic | 892 | 60.93% |
| Asian | 335 | 22.88% |
| Native American | 3 | 0.2% |
| Hawaiian/Pac. Islander | 11 | 0.75% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 235 | 3.57% |
| Bachelor Degree | 1,717 | 26.07% |
| High School Diploma | 1,240 | 18.83% |
| No High School Diploma | 111 | 1.69% |
| GED or Alternate | 140 | 2.13% |
| 1 or More Years of College | 1,526 | 23.17% |
| Associates Degree | 621 | 9.43% |
| Masters Degree | 627 | 9.52% |
| Professional Degree | 246 | 3.74% |
| Doctorate Degree | 117 | 1.78% |
| Coordinates | 33.80292511,-118.16764069 |
| Adjacent ZIP Codes | |
| Cities/Towns in 90755 | |
| Region | Metro Los Angeles |
| Metropolitan/Micropolitan Stat Area | Los Angeles-Long Beach-Anaheim, CA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |
| Area | 2 Square Miles |
| Council Districts in 90755 | |
| US Congressional Districts in 90755 | |
| California State Senate Districts in 90755 | |
| California State Assembly Districts in 90755 |
| School Districts in 90755 | |
| Elementary Schools in 90755 | |
| Middle Schools in 90755 | |
| High Schools in 90755 |
| Plant Hardiness Zone | Zone 10b: 35F to 40F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | Rare | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | Rare | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Csb - Warm-Summer Mediterranean Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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