From the Heritage Foundation: “As a result of the House budget, every taxpayer can expect to pay, on average, more than $2,000 in [additional] taxes in 2012, while also losing an average of $1,767 in personal income.”

They have a breakdown by state and Congressional District here.

On a side note, I hadn’t had a look at the district populations all put together like this — they come from the most recent Census estimates (2006). Interestingly, they indicate that Rep. Jeff Flake (R-Ariz.) represents the most populous Congressional District in the United States.

At a glance, and applying a strictly unscientific estimate of 700,000 per district in 2012, it appears that California, Iowa, Ohio, New York, Louisiana, Pennsylvania, and Massachusetts are in serious danger of losing Congressional seats in the next census. Texas, Florida, Utah, Nevada and Arizona appear most likely to gain. No big surprises.