Jews now have something like a 70% outmarriage rate, but it was very low back in the 1940s. Italians outmarried a bit faster, but similar story there. Hispanics and Asians are outmarrying at ~40% rates in the 2nd generation, which is about a generation faster than earlier groups.

— Noah Smith (@Noahpinion) September 25, 2021

Huge jump for Black Americans, and slight decline for Asians… any theories?

— ferg (@sincerelyzoomer) September 25, 2021

For Asians it's just gonna be a composition effect from increased Asian immigration.

— Noah Smith (@Noahpinion) September 25, 2021

Jews makes sense given the cultural bias against intermarriage predating immigration to the US

— Donkey Katz, Esquiggle (@KatzD) September 25, 2021

And the fact that religions have a social cohesion that races usually don't

— Noah Smith (@Noahpinion) September 25, 2021

Is the full "matrix" available?

— Christopher Silvia (@ChristoSilvia) September 25, 2021

Yeah but you have to dig through the ACS

— Noah Smith (@Noahpinion) September 25, 2021

At least most Americans are not as creepy as politicians are https://t.co/XTfKdjpAZ4 pic.twitter.com/F6KeQa6OAn

— Zaid Jilani (@ZaidJilani) September 28, 2021