Buffalo

Buffalo, New York is a classic geographic study in locational advantage. After the British burned the city during the War of 1812, and with the opening of the Erie Canal in the 1820’s, the Lake Erie port town of Buffalo grew rapidly so that by 1860, Buffalo was ranked...

Hugging the Southern Border

Fun fact — Windsor, Ontario, just across the river from Detroit, is at the same latitude as Sacramento, California. The vast majority of the Canadian population lives within a couple of hundred miles of the American border. At first glance, this seems like a...
Random Rounding and Segmentation

Random Rounding and Segmentation

The Canadian census has for some decades used a random rounding technique to minimize privacy concerns on its data. Essentially, the method works by rounding each number to the nearest five using a probability table. A value of 1 would have an 80% probability of being...

2020 Census Integration Update

As we await the full release of the 2020 Census data, we plan to periodically keep you updated on our plans to integrate the data into our databases. While the Census Bureau is changing dates for releases, this is a tentative schedule. Earlier this year, we updated...

June Round-Up

At the end of each month, the AGS team takes a look back at articles and blog posts that we saw this month that stood out to us. Some are from news agencies, and many come from our partners, but not all use our data. Here is the round-up from June 2021. SiteSeer The...