America is an increasingly conservative nation, by ideology and by political affiliation, according to polling results from the Gallup Organization. While conservatives have long outnumbered liberals and moderates across the U.S., the study sheds new light on state-by-state patterns. The map below shows the pattern for the 50 states and the District of Columbia.
Source: Map via Gallup.
Mississippi is the first state with more than 50% conservative identification, with Idaho, Alabama, Wyoming, and Utah approaching that level, and Arkansas, South Carolina, North Dakota, Louisiana, and South Dakota (the rest of the top-ten conservative states) 45% or higher. Conservatives outnumber liberals in even the most liberal-leaning states (excluding the District of Columbia): Vermont, (30.7% conservative to 30.5% liberal), Rhode Island (29.9% to 29.3%), and Massachusetts (29.9% to 28.0%).
Political commentators have long pointed to underlying social and economic sorting that underpins this growing conservative/ liberal divide. But what factors account for the growing conservatism of Americans and American states?
With the help of my colleague Charlotta Mellander, I decided to take a look. We ran a simple correlation analysis on the Gallup poll numbers, comparing conservative identification to a variety of key economic, demographic, and cultural factors by state. As always, our analysis only points to associations between variables; we do not make any claims about causation and note that other factors that we have not looked at might come into play. Still, a number of intriguing findings cropped up.