Kirbys Mill Facts
| Area | 7.7 mi² |
| Population | 3,288 |
| Male Population | 1,516 (46.1%) |
| Female Population | 1,772 (53.9%) |
| Population change (1975 to 2020) | +28.5% |
| Population change (2000 to 2020) | +12.9% |
| Median Age | 44.2 years (Male: 42.2, Female: 45.6) |
| Local Time | |
| Timezone | Eastern Daylight Time |
| Lat & Lng | 39.91678, -74.80433 |
Map of Kirbys Mill
Interactive Map
Kirbys Mill Population
Years 1975 to 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Population | 2,558 | 2,696 | 2,912 | 3,144 | 3,288 |
| Population Density | 331.3 / mi² | 349.1 / mi² | 377.1 / mi² | 407.1 / mi² | 425.8 / mi² |
Kirbys Mill Population change from 2000 to 2015
Increase of 8% from year 2000 to 2015
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Kirbys Mill | +22.9% | +16.6% | +8% |
| New Jersey | +26% | +13.4% | +5.2% |
| United States | +46.9% | +27.2% | +13.7% |
Kirbys Mill Median Age
Median Age: 44.2 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Kirbys Mill | 44.2 yrs | 45.6 yrs | 42.2 yrs |
| New Jersey | 39 yrs | 40.4 yrs | 37.4 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Kirbys Mill Population Density
Population Density: 426 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Kirbys Mill | 3,288 | 7.72 sq mi | 426 / mi² |
| New Jersey | 8.9 million | 8,722.6 sq mi | 1,020 / mi² |
| United States | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Kirbys Mill Historical and Projected Population
Estimated Population from 1760 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.
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Kirbys Mill CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Kirbys Mill | 65,190 tn | 19.83 tn | 8,442 tons/mi² |
| New Jersey | 148,066,842 tn | 16.64 tn | 16,975.1 tons/mi² |
| United States | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
| 2013 CO2 emissions (tonnes/year) | 65,190 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 19.83 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 8,442 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Flood | Medium (4) |
| Earthquake | Low (2) |
| Cyclone | High (8) |
* 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, International Bank for Reconstruction and Development - The World Bank, and United Nations Environment Programme Global Resource Information Database Geneva - UNEP/GRID-Geneva. 2005. Global Cyclone Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4CZ353K.
- 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 |
|---|---|---|---|---|---|---|
| 11/30/17 | 9:47 PM | 4.1 | 96.4 km | 9,870 m | 9km ENE of Dover, Delaware | usgs.gov |
| 8/26/03 | 6:24 PM | 3.1 | 80.7 km | 2,910 m | New Jersey | usgs.gov |
| 1/9/92 | 8:50 AM | 3.1 | 63.4 km | 7,900 m | New Jersey | usgs.gov |
| 10/23/90 | 1:34 AM | 3.2 | 75.1 km | 10,000 m | New Jersey | usgs.gov |
| 3/11/80 | 6:00 AM | 3.7 | 36.7 km | 5,000 m | Greater Philadelphia area, Pennsylvania | usgs.gov |
| 3/5/80 | 5:06 PM | 3.5 | 42.6 km | 5,000 m | Greater Philadelphia area, Pennsylvania | usgs.gov |
| 3/10/79 | 4:49 AM | 3.1 | 92.9 km | 3,000 m | New Jersey | usgs.gov |
| 1/30/79 | 4:30 PM | 3.5 | 64.3 km | 5,000 m | New Jersey | usgs.gov |
| 2/28/73 | 8:21 AM | 3.8 | 58.8 km | 14,000 m | New Jersey | usgs.gov |
| 3/23/57 | 7:02 PM | 3.8 | 75.9 km | 10,000 m | New Jersey | usgs.gov |
Kirby's Mill
Kirby's Mill is a historic grist mill in Medford, Burlington County, New Jersey, United States. Originally known as Haines Mill, it was built in 1778 by Isaac Haines and partners along the Southwest Branch of Rancocas Creek. It was the last commercia..
Kirby's Mill Wikipedia Page
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.

