Signal Hill, CA 90755 ZIP Code Profile

Related Place Profiles:
Long Beach, CA | Signal Hill, CA

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ZIP Code 90755: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Signal Hill, CA 90755

Acceptable Alternative
Long Beach, CA 90755

Not Acceptable, USPS
Signal Hl, CA 90755

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,145
  • Single Family Addresses: 2,511
  • Multi-Family Addresses: 1,954
  • County: Los Angeles County
  • Centroid: Latitude 33.78, Longitude -118.151
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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90755 ZIP Code Map

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Signal Hill, CA 90755 Data & Demographics (As of July 1, 2016)


Total Population 11,794
Population in Households 11,746
Population in Familes 8,921
Population in Group Qrtrs 48
Population Density1 5,300
Diversity Index2 87


Total Households 4,364
Average Household Size 2.69
Family Households 2,639
Average Family Size 3


Total Housing Units 4,583 (100%)
Owner Occupied HU 2,168 (47.3%)
Renter Occupied HU 2,196 (47.9%)
Vacant Housing Units 219 ( 4.8%)
Median Home Value $447,434
Average Home Value $488,203


Median Household Income $72,936
Average Household Income $96,358
Per Capita Income $35,829
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.01% 0.96%
Households 0.72% 0.83%
Families 0.8% 0.88%
Median Household Income   2.3%
Per Capita Income   1.87%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Signal Hill, CA 90755 - Peer Comparisons by Rank and Percentile

The table below compares 90755 to the other 1,756 ZIP Codes in California by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 967 45th
Population Density1 # 421 76th
Diversity Index2 # 167 91st
Median Household Income # 526 70th
Per Capita Income # 571 68th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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