Census Data for Bronx
Population ...
The last Decennial Census<1> was in 2010, which gave Bronx a population of 1,385,108 people.
The community of Bronx is located in Bronx County. The 2010 Census gave Bronx County; a population of 1,385,108 people. This means that Bronx had 100% of the county's total population, making it Bronx's most populous community.
At the same time, New York had a population of 19,378,102 people, meaning that Bronx had 7.15% of the total population of New York - making it the state's 2nd most populous community.
Area ...
The 2010 Census shows that the sampling area for Bronx has a total area of 57.5 square miles [148.9 km²]. Of this total, 42.1 square miles [109 km²] is land, with the balance (26.76%) being water (15.38 square miles [39.8 km²]).
Bronx County has a land area of 42.1 square miles [109 km²]. At 42.1 square miles [109 km²], Bronx has 100% of the county's total land area.
- Continue Reading ...
- When the Census Bureau conducts a census for a community like Bronx, they draw a boundary around the area in which they are going to conduct their count - this defines the sampling area (usually a polygon). The shape of the sampling area can be quite complex and it's important to keep in mind that the boundaries of the sampling area may or may not match the recognized boundaries of the community.
- Things like population, area and housing for Bronx reflect the sampling area. Since the shape of the sampling area and the actual boundaries of Bronx might be different, it's best to check with the U.S. Census Bureau to resolve any difference between the two.
- Not only does the sampling area define boundaries, it also has a GPS location (latitude & longitude) that indicates a point within the sampling area (usually the center of the polygon, known as the centroid). At the time of the 2010 Census, the sampling area was located at:
- Lat: 40° 50' 55" (or 40.85°)
- Lon: -73° 51' 10" (or -73.85°)
- More information on this topic and the changes between the 2000 Census and the 2010 Census can be found in the section for our Census-to-Census Observations ... (see below).
Housing Units ...
At the time of the 2010 Census, Bronx had 511,896 Housing Units<2> and with its population of 1,385,108 people, this averages 2.71 people per Housing Unit.
- Continue Reading ...
- The 2010 Census shows Bronx had a land area of 42.1 square miles [109 km²]. This translates to 8,905 Housing Units per square mile [3,438 housing units/km²].
- From the Census of 2000: Bronx had 490,659 Housing Units, a population of 1,332,650 people and a land area of 42.03 square miles [108.8 km²]. This gives a density of 2.72 people per Housing Unit and 8,544 Housing Units per square mile [3,298 housing units/km²].
- Note: Repeating the caution above (under Population Density), be aware that when comparing Housing Units between the 2010 Census and the 2000 Census, there were changes in the sampling area for Bronx and you need to be careful when comparing numbers between the censuses. More information about the nature of these the changes can be found in the section called Census-to-Census Observations ... (see below).
Bronx County ...
Bronx<3> is located in Bronx County<4> and is the County Seat for Bronx County.
The county had a population of 1,385,108 people at the 2010 Census. With it's population of 1,385,108 people, Bronx represented 100% of the county's total.
In addition, where the community of Bronx has a population density of 24,098 people per square mile [9,304 people/km²], Bronx County averages 32,903 people per square mile [12,704 people/km²].
For more information, please visit our Census Page for Bronx County.
Census-to-Census Observations ...
Introduction ...
When the Census Bureau takes a census count (or enumeration) for Bronx, they start by specifying the boundaries of the area to be counted. This area (or sampling area) is a polygon and its shape can be quite complex - it may or may not match the geographical boundaries of Bronx. It's important to note that from one Census to the next, the shape and location of the polygon can change.
- Continue Reading ...
- Although we don't have specific information about the shape of the polygon for Bronx or how it changed has over time, there is some information that can give us some hints. For example, since the shape of the sampling area is directly related to the shape of the polygon, any change to area probably indicates a new shape for the polygon.
- If you need precision or details about the methodology of the Census, you should visit the U.S. Census Bureau for a definitive answer.
Location ...
While generally coinciding with the GPS location (latitude/longitude) of Bronx, the latitude and longitude given by the Census Bureau actually indicates the GPS location of the polygon for Bronx.
- Continue Reading ...
- For the 2010 Census, the location was given as:
- Lat: 40.848711° (or 40°50'55" N)
- Lon: -73.852939° (or -73°51'10" W)
- For the 2000 Census, the location given was:
- Lat: 40.846761° (or 40°50'48" N)
- Lon: -73.873207° (or -73°52'23" W)
- The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 5,634 feet to the east<5> of the location that was used in the 2000 Census.
- The U.S. Geological Survey (USGS) and the U.S. Board on Geographic Names (BGN) have assigned a unique GNIS identifier (#978756) to Bronx. This identifier also marks a GPS point on the map, and that point lies within the boundaries of Bronx. The GNIS point has been mapped to the latitude/longitude:
- Lat: 40.848989° (or 40°50'56" N)
- Lon: -73.852079° (or -73°51'7" W)
- The GPS location given for the 2010 Census lies 257.9 feet to the southwest<6> of the point given by the GNIS for Bronx. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for Bronx.
Miscellaneous Information for Bronx ...
The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either Bronx County or the community of Bronx:
- The GNIS Codes ...
- The FIPS Codes ...
- An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
- State Code: 36 (New York)
- County Code: 005 (Bronx County)
- Place Code: 08510 (Bronx)
- State & County Code: 36/005 (New York / Bronx County)
- State & Place Code: 36/08510 (New York / Bronx)
- Misc. Census Codes ...
- Bronx is located in Census Region #1 (the Northeast Region) and Division #2 (the Middle Atlantic Division).
For more information about the various Federal identification codes, please visit our Misc Page for Bronx.
Off-the-Road Links ...
Unfortunately, we don't know of a website for Bronx. If you can help, please contact us through our Feedback Page.
The official website for State of New York: https://www.ny.gov/
The official website of the U.S. Census Bureau
The official website of the U.S. Board on Geographic Names (BGN)
The official website of the U.S. Geological Survey (USGS)
Footnotes ...
| <1> | Every 10 years (eg- 1990, 2000, 2010), the US Census Bureau conducts a Constitutionally-mandated count (or enumeration) of people living within the United States. This count is called a Decennial Census. The last Decennial Census was the 2010 Census, with the next one planned for 2020. |
| <2> | A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway). |
| <3> | Bronx is also known as Bronx. For more information, please visit our Genealogy Helper Page for Bronx. |
| <4> | If you're interested in how the shape of New York's counties, including Bronx, have changed over time, we recommend the Atlas of Historical County Boundaries. |
| <5> | The calculated bearing (or angle) to the 2010 Census location is 277 degrees and a distance of 5,634 feet. |
| <6> | The calculated bearing (or angle) to the GNIS point is 113 degrees and a distance of 257.9 feet. |