Categories in Castaic
Industries
Business Distribution by Industry in Castaic
| Industry Description | Number of Establishments | Average Age of Business |
|---|---|---|
| Restaurants | 77 | 41 years |
| Construction of buildings | 47 | 28 years |
| Shopping | 42 | 23 years |
| Corporate management | 41 | 21 years |
| Real estate | 39 | 25 years |
| Dentists | 37 | 23 years |
| Car repair | 31 | 24 years |
| General contractors | 30 | 28 years |
| Health and medical | 30 | 19 years |
| Electronics stores | 26 | 20 years |
| Other construction | 25 | 30 years |
| Hardware store | 24 | 25 years |
| Film, tv and video production | 23 | 21 years |
| Shopping other | 22 | 27 years |
| Financial services | 22 | 19 years |
Castaic Facts
| Area | 7.3 mi² |
| Population | 17,358 |
| Male Population | 8,730 (50.3%) |
| Female Population | 8,628 (49.7%) |
| Population change (1975 to 2020) | +60.0% |
| Population change (2000 to 2020) | -5.1% |
| Median Age | 35.5 years (Male: 34.7, Female: 36.1) |
| Area Codes | 661, 805 |
| Neighborhoods | Newhall, Castaic, Santa Clarita, Valencia, Sylmar |
| Local Time | |
| Timezone | Pacific Daylight Time |
| Lat & Lng | 34.48888, -118.62287 |
| Zip Codes | 91310, 91384 |
Map of Castaic
Interactive Map
Castaic Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 10,848 | 15,271 | 18,295 | 18,874 | 17,358 | 15,640 | 13,519 |
| Population Density | 1,478.7 / mi² | 2,081.7 / mi² | 2,493.9 / mi² | 2,572.8 / mi² | 2,366.2 / mi² | 2,132 / mi² | 1,842.8 / mi² |
Castaic Population change from 2000 to 2020
Decrease of 5.1% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Castaic | +60% | +13.7% | -5.1% |
| California | — | — | — |
| United States | — | — | — |
Castaic Median Age
Median Age: 35.5 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Castaic | 35.5 yrs | 36.1 yrs | 34.7 yrs |
| California | 35.3 yrs | 36.5 yrs | 34.2 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Castaic Population Density
Population Density: 2,366 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Castaic | 17,358 | 7.34 sq mi | 2,366 / mi² |
| California | 38.8 million | 163,694.5 sq mi | 237 / mi² |
| United States | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Castaic Historical and Projected Population
Estimated Population from 1880 to 2100
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [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.
Neighborhoods in Castaic
Percentage of businesses by neighborhood in Castaic
Area Codes
Percentage Area Codes used by businesses in Castaic
Price Distribution
Business distribution by price for Castaic
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Castaic CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Castaic | 190,623 tn | 10.98 tn | 25,984.8 tons/mi² |
| California | 625,399,868 tn | 16.13 tn | 3,820.5 tons/mi² |
| United States | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
| 2013 CO2 emissions (tonnes/year) | 190,623 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 10.98 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 25,984.8 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Drought | High (10) |
| Flood | Medium (4) |
| Earthquake | High (10) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
- Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Research Institute for Climate and Society - IRI - Columbia University. 2005. Global Drought Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VX0DFT.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 8/27/17 | 7:46 PM | 3.43 | 2.6 km | 17,600 m | 3km NW of Castaic, CA | usgs.gov |
| 4/15/16 | 9:21 PM | 3.08 | 14 km | 10,770 m | 12km SW of Valencia, CA | usgs.gov |
| 4/5/16 | 4:50 AM | 3.13 | 14.1 km | 10,290 m | 12km SW of Valencia, CA | usgs.gov |
| 1/4/15 | 2:58 AM | 3.03 | 13.5 km | 8,348 m | 14km N of Castaic, CA | usgs.gov |
| 12/31/14 | 6:27 AM | 3.11 | 13.5 km | 8,118 m | 14km N of Castaic, CA | usgs.gov |
| 3/15/14 | 3:12 PM | 3.92 | 13.9 km | 7,898 m | 14km N of Castaic, CA | usgs.gov |
| 12/28/10 | 8:36 AM | 3.6 | 5.8 km | 18,882 m | 6km WNW of Castaic, CA | usgs.gov |
| 3/14/05 | 8:23 PM | 3.55 | 8.4 km | 13,737 m | 8km SSW of Castaic, CA | usgs.gov |
| 1/3/04 | 9:17 AM | 3.04 | 13.5 km | 11,571 m | 11km SSW of Valencia, CA | usgs.gov |
| 8/27/03 | 6:02 AM | 3.9 | 9.7 km | 17,217 m | 9km SW of Valencia, CA | usgs.gov |
About Our Data
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.

