90502 · Previous Zip Code
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Zip Code 90503 - Torrance, California

Primary CityTorrance, California
Area of Zip Code 905035.31 sq mi
Male Population21,203 (48.5%)
Female Population22,554 (51.5%)
Population change from 1975 to 2015 +74.4%
Population change from 2000 to 2015 +3.2%
Median Age40.6 years
Male Median Age39.5 years
Female Median Age41.6 years
Area Codes310323408424More
NeighborhoodsDel Amo Fashion Center, Delthorne, Southwood, Torrance, West Torrance
Local TimeWednesday 4:55 AM
TimezonePacific Standard Time
Coordinates33.84073218417076° / -118.35357448617492°
Related Zip Codes905019050290504905059050690507

Map of Zip Code 90503

Interactive Map

Zip Code 90503 Population

Years 1975 to 2015
Population Density4,726 / mi²6,658 / mi²7,989 / mi²8,241 / mi²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Racial demographics for Zip Code 90503

 White: 54.3%
 Asian: 31.2%
 Hispanic or Latino: 9.2%
 Black Or African American: 1.8%
 American Indian Or Alaskan Native: 0.3%
 Native Hawaiian & Other Pacific Islander: 0.2%
 Other: 3%

90503 Population change from 2000 to 2015

Increase of 3.2% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Zip Code 90503+74.4%+23.8%+3.2%
United States+46.9%+27.2%+13.7%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Zip Code 90503 Median Age

Median Age: 40.6 years
LocationMedian AgeMedian Age (Female)Median Age (Male)
Zip Code 9050340.6 years41.6 years39.5 years
Torrance40.9 years42 years39.7 years
California35.4 years36.5 years34.2 years
United States37.4 years38.7 years36.1 years
Sources: CIESIN (Center for International Earth Science Information Network)

Zip Code 90503 Population Tree

Population By Age and Gender
Under 51,2061,1662,372
85 Plus311672983
Sources: CIESIN (Center for International Earth Science Information Network)

Zip Code 90503 Population Density

Population Density: 8,241 / mi²
LocationPopulationAreaPopulation Density
Zip Code 9050343,7575.31 sq mi8,241 / mi²
Torrance148,15420.55 sq mi7,208 / mi²
California38.8 million163,695.4 sq mi236.9 / mi²
United States321.6 million3,796,761.2 sq mi84.7 / mi²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Zip Code 90503 Historical and Projected Population

Estimated Population from 1890 to 2100
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.


Business Distribution by neighborhood in 90503
 West Torrance: 27.1%
 Torrance: 24.1%
 Southwood: 17.8%
 Delthorne: 15.1%
 Del Amo Fashion Center: 5.8%
 Other: 10.1%

Stats and Demographics for Zip Code 90503

Households in 9050317,145
People per Household2.47
Average House Value$335,700
Income per Household$58,127

Business Concentration in Zip Code 90503

90503 Business Heat Map


Business Distribution by Industry
 Shopping: 21.7%
 Medical: 18.7%
 Professional Services: 17.3%
 Industry: 6.5%
 Home Services: 5.8%
 Financial Services: 5.5%
 Other: 24.5%
Industry DescriptionNumber of EstablishmentsAverage Age of BusinessAverage Google RatingBusinesses per 1,000 residents
Car repair7231.2 years4.11.6
Beauty salons5621.5 years4.21.3
Hairdressers6125.2 years4.11.4
Public administration5036.8 years4.21.1
Education other5523.8 years4.61.3
Finance other5355 years3.01.2
Loan companies14928.8 years3.63.4
Grocery stores and supermarkets4827.4 years4.11.1
Apartments5230.9 years3.31.2
General contractors8426.8 years4.31.9
Real estate17428.3 years4.54.0
Construction of buildings5324.5 years4.11.2
Wholesale of machinery5431 years4.51.2
Dentists11028 years4.62.5
Health and medical1,00330.5 years4.122.9
Physicians and surgeons28430.8 years3.96.5
Accountants13527.1 years4.63.1
Advertising and marketing5725.1 years4.41.3
Corporate management12223.4 years4.32.8
Lawyers legal30226.2 years4.46.9
Scientific and technical services8724.7 years4.52.0
Specialized design6423.3 years4.11.5
Clothing accessories4845.9 years4.51.1
Clothing stores17335.6 years4.44.0
Electronics stores13226.9 years3.83.0
Gifts, cards and party supplies5235 years4.31.2
Jewelers and watches4931.5 years4.51.1
Office supplies and stationery stores5627 years3.91.3
Pharmacies and drug stores7432.3 years3.91.7
Shoe stores7634.7 years4.01.7
Shopping other7331.4 years4.31.7
Women's clothing7744 years4.51.8

Business distribution by price for Zip Code 90503

 Moderate: 46.4%
 Inexpensive: 45.2%
 Expensive: 7.8%
 Very Expensive: 0.6%

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.
Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Zip Code 90503 CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Zip Code 90503669,259 t15.3 t126,054 t/mi²
Torrance2,189,754 t14.8 t106,539 t/mi²
California625,399,867 t16.1 t3,820 t/mi²
United States5,664,619,809 t17.6 t1,491 t/mi²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a

Zip Code 90503 CO2 Emissions

2013 CO2 emissions (tonnes/year)669,259 t
2013 CO2 emissions (tonnes/year) per capita15.3 t
2013 CO2 emissions intensity (tonnes/mi²/year)

Natural Hazards Risk

Relative risk out of 10
DroughtHigh (10)
FloodMedium (4)
EarthquakeHigh (9)
* Risk, particularly concerning flood or landslide, may not be for the entire area.

Recent Nearby Earthquakes

Magnitude 3.0 and greater
11/10/171:25 AM3.1211.1 km11,940 m5km WNW of Willowbrook, CAusgs.gov
9/20/167:43 AM3.039.6 km11,670 m3km NNE of Gardena, CAusgs.gov
6/6/159:54 PM3.29.9 km11,366 m3km NNE of Gardena, CAusgs.gov
4/30/157:01 AM3.419.6 km12,730 m4km NE of Carson, CAusgs.gov
7/23/1112:36 AM3.167.1 km15,037 m3km SE of Gardena, CAusgs.gov
1/11/118:52 AM3.039.8 km14,061 m5km WSW of Manhattan Beach, CAusgs.gov
6/7/104:59 PM3.699.8 km11,168 m5km SW of Manhattan Beach, CAusgs.gov
6/7/102:17 AM3.538.6 km14,038 m4km W of Hermosa Beach, CAusgs.gov
7/13/099:14 PM3.089.7 km15,857 m1km SSW of Lennox, CAusgs.gov
5/19/093:49 PM4.0410.6 km12,715 m2km ESE of Lennox, CAusgs.gov

Find historical earthquake occurrences near Zip Code 90503

Earliest Date  Latest Date 
 Magnitude 3.0 and greater   Magnitude 4.0 and greater   Magnitude 5.0 and greater 

Primary City

Torrance is a city in the South Bay (southwestern) region of Los Angeles County, California, United States. Torrance has 1.5 miles (2.4 km) of beaches on the Pacific Ocean, which are quieter and less well known by tourists than others on the Santa Mo..  ︎  Torrance, California Wikipedia Page

About Our Data

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