Convert Canadian Postal Code to Longitude and Latitude

I have a list of 100 Canadian postal codes (e.g. M4B 1C7). Is there anyway to convert these postal codes into approximate longitude and latitude values? Currently, I am using the following website to do this manually: https://geocoder.ca/

Is there a quicker way to do this in R? I came across the tidygeocoder package , but I am not sure if this will work for Canadian postal codes.

As noted by @Dave2e above, the data are available for download here, although you have to register and agree to the terms of use (basically, you can't redistribute the data or break any other laws: I've quoted them below for convenience). It seems weird that the postal code data isn't more conveniently available, but apparently its intellectual property status is contentious - Canada Post sells access to the database.

This solution may not be robust into the future: I have used other sources for this data before, which have then disappeared from the web. The files were available as of 18 April 2021 9 August 2023 (at least, the web site was live and the registration dialog box showed up; I didn't actually try to download them again ...).

Once you've downloaded and unzipped the CSV files, it's pretty straightforward.

library(tidyverse)
cc <- (read_csv("CanadianPostalCodes202104.csv")
 ## if all you want is lat/long: file also includes city, province abbreviation,
 ## time zone - maybe useful for troubleshooting/proofreading
   %>% select(POSTAL_CODE, LATITUDE, LONGITUDE)
   %>% rename(postcode="POSTAL_CODE", lat="LATITUDE", lon="LONGITUDE")
)
mydata <- tibble(postcode=c("M4B 1C7","L8P 2V7"))
mydata_aug <- left_join(mydata, cc, by="postcode")
##   postcode   lat   lon
## 1 M4B 1C7   43.7 -79.3
## 2 L8P 2V7   43.2 -79.9

A picture of the locations (this would be prettier if I bothered to put this into a proper spatial context with province boundaries etc.): I'm not sure what's up with the dozen or so locations that are apparently south of the Canada-US border. For example, this database apparently thinks that Stouffville ON is at 44.8°N 93.3°W, which according to Google maps is smack in the middle of West Bloomington, Minnesota USA: it's actually at 43°58′N 79°15′W according to Wikipedia ...

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