California’s Reno metropolitan region contains the zip code 90723. Los Angeles County is the primary location of zip code 90723. California’s PARAMOUNT is the area code for 90723, according to the US Postal Service. Parts of the zip code 90723 are located in or close to the cities of Paramount, Downey, South Gate, Compton, Long Beach, Bellflower, and Lynwood in California. In comparison to other zip codes in California, the socioeconomic class of 90723 can be categorised as Lower Middle Class because it is located within the area codes of 562, 424, and 310.

The current unemployment level in 90723 is 5.1% which is lower than the current county unemployment level of 5.3% and is higher than the current state unemployment at 3.4% and higher than the current national unemployment rate at 3.9%.

According the 2010 US Census, the population of 90723 decreased to 54099 from 55305 over the past 10 years. The majority ethnicity residing in 90723 is while the majority ethnicity attending 90723 public schools is Hispanic. 88.1% of students in 90723 public schools receive or are eligible to participate in free or reduced lunch programs.