The battle of New Orleans happened after the end of the war. However the participants did not know that. It was before the internet, or even the trans Atlantic telegraph cables.
By the way, when the physics tutor answers your history question, it means you should have read the chapter
The last battle of the War of 1812 in the United States was fought in Washington DC, wherein the capital city was burned to a great extent by British soldiers. To see more answers head over to College Study Guides Virtual Teaching Assistant: Colleen R.
The last battle associated with the War of 1812 was fought in New Orleans. To find the answer, you could use a search engine like Google and type in "last battle of War of 1812." This will likely direct you to relevant sources such as history websites, books, or articles. By analyzing those sources, you will come across the information that the Battle of New Orleans was the final major battle of the War of 1812.
