Tobin Facts
| Area | 5.1 mi² |
| Population | 5 |
| Population change (1975 to 2020) | -50.0% |
| Population change (2000 to 2020) | -64.3% |
| GDP per capita (PPP) | $31,549 (2022) |
| Local Time | |
| Timezone | Pacific Daylight Time |
| Lat & Lng | 39.93794, -121.30858 |
| Zip Codes | 95980 |
Map of Tobin
Interactive Map
Tobin Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 10 | 11 | 14 | 13 | 5 | 6 | 6 |
| Population Density | 1.9 / mi² | 2.1 / mi² | 2.7 / mi² | 2.5 / mi² | 1 / mi² | 1.2 / mi² | 1.2 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridTobin Population change from 2000 to 2020
Decrease of 64.3% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Tobin | -50% | -54.5% | -64.3% |
| California | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Tobin Population Density
Population Density: 1 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Tobin | 5 | 5.14 sq mi | 1 / 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 |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Tobin Historical and Projected Population
Estimated Population from 0 to 2100
Sources:
- 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.
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [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
Tobin Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $34,099 | $33,177 | $50,486 | $44,587 | $40,632 | $36,086 | $31,114 | $31,549 |
| Total GDP | $860.2K | $851.4K | $1.4M | $1.2M | $1.1M | $1M | $859.9K | $892.5K |
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x
Tobin CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Tobin | 92 tn | 18.49 tn | 18 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 |
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
Tobin CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 92 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 18.49 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 18 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Earthquake | Medium (4.5) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
- 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. 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 |
|---|---|---|---|---|---|---|
| 2/11/18 | 8:28 AM | 3.36 | 40.1 km | 13,360 m | 3km SE of Chester, CA | usgs.gov |
| 3/17/15 | 5:36 AM | 3.79 | 33.3 km | 5,102 m | 10km WNW of Greenville, California | usgs.gov |
| 5/12/14 | 1:14 AM | 3.67 | 35.5 km | 5,505 m | 9km SE of Chester, California | usgs.gov |
| 8/19/13 | 11:09 AM | 3.63 | 34.4 km | -34 m | 6km WNW of Greenville, California | usgs.gov |
| 8/19/13 | 11:08 AM | 3.13 | 34.8 km | -804 m | 7km WNW of Greenville, California | usgs.gov |
| 8/19/13 | 11:08 AM | 3.43 | 33.1 km | -1,074 m | 6km W of Greenville, California | usgs.gov |
| 7/22/13 | 12:54 AM | 3.02 | 34.9 km | 6,811 m | 9km WNW of Greenville, California | usgs.gov |
| 6/7/13 | 7:44 AM | 3.02 | 35 km | 8,125 m | 13km SW of Westwood, California | usgs.gov |
| 6/7/13 | 3:56 AM | 3.73 | 34.7 km | 7,972 m | 14km SE of Chester, California | usgs.gov |
| 5/30/13 | 9:08 PM | 3.54 | 32.8 km | 3,252 m | 13km WNW of Greenville, California | usgs.gov |
Source: U.S. Geological Survey (USGS)
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.