A generic USA.gov e-mail list sent a link to this page today:
http://blog.usa.gov/post/25362210498/automatic-citizenship-children
If you look at processing times for the Service Centers you find N-600s listed in Vermont and N-565s in Nebraska, Texas and Vermont.
Also, not everything done at any particular location is necessarily listed in those online reports. For instance, NBC has sole jurisdiction for one class of I-485s but it is not listed. Nebraska handles the form I-905, and CSC does the I-924 and neither are listed. They are in too small a number to bother posting online.
The N-600 on the other hand is an odd adjudication, I know, I've done it. Very few require an interview. People show up just to get the Certificate, hand over the greencard and go through a little "feel good ceremony". The Oath is actually legally required under INA 341 for mentally competent individuals age 14 and up.