Python - Read CSV Column into List without header Last Updated : 25 Feb, 2021 Summarize Comments Improve Suggest changes Share Like Article Like Report Prerequisites: Reading and Writing data in CSV CSV files are parsed in python with the help of csv library. The csv library contains objects that are used to read, write and process data from and to CSV files. Sometimes, while working with large amounts of data, we want to omit a few rows or columns, so that minimum memory gets utilized. Let's see how we can read a CSV file by skipping the headers. Steps to read CSV columns into a list without headers:Import the csv module.Create a reader object (iterator) by passing file object in csv.reader() function.Call the next() function on this iterator object, which returns the first row of CSV.Store the headers in a separate variable.Iterate over remaining rows of the csv file and store them in another list.print this list to verify. Example: The below code reads the Data.csv file. Below is the full implementation: Python3 import csv # reading data from a csv file 'Data.csv' with open('Data.csv', newline='') as file: reader = csv.reader(file, delimiter = ' ') # store the headers in a separate variable, # move the reader object to point on the next row headings = next(reader) # output list to store all rows Output = [] for row in reader: Output.append(row[:]) for row_num, rows in enumerate(Output): print('data in row number {} is {}'.format(row_num+1, rows)) print('headers were: ', headings) Output: Comment More infoAdvertise with us Next Article Convert Column To Comma Separated List In Python M mprerna802 Follow Improve Article Tags : Technical Scripter Python Technical Scripter 2020 python-csv Practice Tags : python Similar Reads Python - Read CSV Columns Into List CSV (Comma-Separated Values) files are widely used to store tabular data. Each line in a CSV file corresponds to a data record, and each record consists of one or more fields separated by commas. In this article, youâll learn how to extract specific columns from a CSV file and convert them into Pyth 2 min read Read CSV File without Unnamed Index Column in Python Whenever the user creates the data frame in Pandas, the Unnamed index column is by default added to the data frame. The article aims to demonstrate how to read CSV File without Unnamed Index Column using index_col=0 while reading CSV. Read CSV File without Unnamed Index Column Using index_col=0 whil 2 min read Convert Column To Comma Separated List In Python A comma-separated list in Python is a sequence of values or elements separated by commas. Pandas is a Python package that offers various data structures and operations for manipulating numerical data and time series. Convert Pandas Columns to Comma Separated List Using .tolist()This article will exp 4 min read How to Read Text File Into List in Python? In Python, reading a text file into a list is a common task for data processing. Depending on how the file is structuredâwhether it has one item per line, comma-separated values or raw contentâdifferent approaches are available. Below are several methods to read a text file into a Python list using 2 min read Read a CSV into list of lists in Python In this article, we are going to see how to read CSV files into a list of lists in Python. Method 1: Using CSV moduleWe can read the CSV files into different data structures like a list, a list of tuples, or a list of dictionaries.We can use other modules like pandas which are mostly used in ML appl 2 min read How to convert CSV columns to text in Python? In this article, we are going to see how to convert CSV columns to text in Python, and we will also see how to convert all CSV column to text. Approach: Read .CSV file using pandas dataframe.Convert particular column to list using list() constructorThen sequentially convert each element of the list 2 min read Like