Published December 20, 2010
Tomorrow the Census Bureau releases its decennial tally of the U.S. population. The count plays a vital political role determining representative apportionment — a topic I covered in September, as Massachusetts is expected to lose a congressional seat. But ahead of all the political wrangling and hypothetical scenarios, a simple look at the facts and figures of our state is pretty interesting.
The bureau has an interactive graphic comparing population change, population density and political apportionment over the last 100 years. I’ve embedded it below; if you have any trouble viewing it, find it on the Census website.
Some notable Massachusetts stats:
- Our state has consistently grown, but since 1970, our growth rate has dipped relative to other parts of the country. From 1970 to 1980, Massachusetts gained fewer than 50,000 people.
- In 2000, we were the fourth-densest state (all states are behind Washington, D.C.) with 810 people per square mile. That No. 4 ranking has remained steady since 1950.
- After the 2000 census, we didn’t lose a congressional seat, but we did fall below the national average in terms of people per representative. Falling further behind that leads to… losing a seat, which brings the average back to norm.