Census Data for LaGrange
Population ...
The most recent Census Estimate<1> was for 2019 and it gave LaGrange a population of 30,404 people.
The last Decennial Census<2> was in 2010, which gave LaGrange a population of 29,588 people.
The city of LaGrange is located in Troup County. The 2010 Census gave Troup County; a population of 67,044 people. This means that LaGrange had 44.13% of the county's total population, making it Troup's most populous community.
At the same time, Georgia had a population of 9,687,653 people, meaning that LaGrange had 0.31% of the total population of Georgia - making it the state's 25th most populous community.
Area ...
The 2010 Census shows that the sampling area for LaGrange has a total area of 40.18 square miles [104.1 km²]. Of this total, 39.51 square miles [102.3 km²] is land, with the balance (1.67%) being water (0.67 square miles [1.7 km²]).
Troup County has a land area of 414 square miles [1,072.2 km²]. At 39.51 square miles [102.3 km²], LaGrange has 9.54% of the county's total land area.
- Continue Reading ...
- When the Census Bureau conducts a census for a city like LaGrange, 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 city.
- Things like population, area and housing for LaGrange reflect the sampling area. Since the shape of the sampling area and the actual boundaries of LaGrange 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: 33° 1' 49" (or 33.03°)
- Lon: -85° 2' 16" (or -85.04°)
- 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, LaGrange had 12,846 Housing Units<3> and with its population of 29,588 people, this averages 2.3 people per Housing Unit.
- Continue Reading ...
- The 2010 Census shows LaGrange had a land area of 39.51 square miles [102.3 km²]. This translates to 319.7 Housing Units per square mile [123.5 housing units/km²].
Troup County ...
The community of LaGrange is located in Troup County<4> and is the County Seat for Troup County.
The county had a population of 67,044 people at the 2010 Census. With it's population of 29,588 people, LaGrange represented 44.13% of the county's total.
In addition, where the city of LaGrange has a population density of 736 people per square mile [284.3 people/km²], Troup County averages 161.9 people per square mile [62.5 people/km²].
For more information, please visit our Census Page for Troup County.
Census-to-Census Observations ...
Introduction ...
When the Census Bureau takes a census count (or enumeration) for LaGrange, 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 LaGrange. 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 LaGrange 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 LaGrange, the latitude and longitude given by the Census Bureau actually indicates the GPS location of the polygon for LaGrange.
- Continue Reading ...
- For the 2010 Census, the location was given as:
- Lat: 33.030397° (or 33°1'49" N)
- Lon: -85.037870° (or -85°2'16" W)
- For the 2000 Census, the location given was:
- Lat: 33.036575° (or 33°2'11" N)
- Lon: -85.031930° (or -85°1'54" W)
- The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 2,893 feet to the southwest<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 (#2404855) to LaGrange. This identifier also marks a GPS point on the map, and that point lies within the boundaries of LaGrange. The GNIS point has been mapped to the latitude/longitude:
- Lat: 33.033242° (or 33°1'59" N)
- Lon: -85.034862° (or -85°2'5" W)
- The GPS location given for the 2010 Census lies 1,386 feet to the southwest<6> of the point given by the GNIS for LaGrange. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for LaGrange.
Miscellaneous Information for LaGrange ...
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 Troup County or the city of LaGrange:
- The GNIS Codes ...
- The FIPS Codes ...
- An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
- State Code: 13 (Georgia)
- County Code: 285 (Troup County)
- Place Code: 44340 (LaGrange)
- State & County Code: 13/285 (Georgia / Troup County)
- State & Place Code: 13/44340 (Georgia / LaGrange)
- Misc. Census Codes ...
- LaGrange is located in Census Region #3 (the South Region) and Division #5 (the South Atlantic Division).
- The US Postal Service ZIP Code ...
- While some people have used ZIP codes to identify a community, the ZIP codes were actually created to make mail delivery more efficient by grouping addresses together. Although a ZIP Code doesn't specifically identify a city like LaGrange, they do identify addresses that are in (or near) the city. It's important to remember that the boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes.
- Our list of ZIP codes for LaGrange:<7>
- 30240 & 30241.
- Census ZCTA Codes ...
- The US Census Bureau created statistical entities that they call ZIP Code Tabulation Areas (ZCTAs) and these ZCTAs are frequently confused with the ZIP codes that come from the US Postal Service (USPS).
- ZCTAs were first created for the 2000 Census and at that time, they were based upon the USPS ZIP codes. While largely covering the same areas, the boundaries of a ZCTA do not necessarily match the boundaries of a postal ZIP code with the same number. For example, while a postal ZIP code can cross a county or state line, a Census ZCTA can not. They should be treated as separate entities with no correlation between them.
For more information about the various Federal identification codes, please visit our Misc Page for LaGrange.
Off-the-Road Links ...
The official website for LaGrange: www.lagrange-ga.org/
The official website for Troup County: www.troupcountyga.org/
The official website for State of Georgia: https://georgia.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 year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019. |
| <2> | 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. |
| <3> | 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). |
| <4> | If you're interested in how the shape of Georgia's counties, including Troup, have changed over time, we recommend the Atlas of Historical County Boundaries. |
| <5> | The calculated bearing (or angle) to the 2010 Census location is 141 degrees and a distance of 2,893 feet. |
| <6> | The calculated bearing (or angle) to the GNIS point is 138 degrees and a distance of 1,386 feet. |
| <7> | When looking for a ZIP Code, whether LaGrange or elsewhere, it's always best to check the website of the United States Postal Service (USPS). |