Core-Based Statistical Area (CBSA):
Baton Rouge, LA
Baton Rouge, LA is a Core-Based Statistical Area (CBSA) comprising counties including
      East Baton Rouge Parish,
              Pointe Coupee Parish.
Counties in Baton Rouge, LA 
| East Baton Rouge Parish | Louisiana | Metropolitan | 22 | 033 | Central | 442,874 | 
| Livingston Parish | Louisiana | Metropolitan | 22 | 063 | Central | 136,247 | 
| Ascension Parish | Louisiana | Metropolitan | 22 | 005 | Central | 123,246 | 
| Iberville Parish | Louisiana | Metropolitan | 22 | 047 | Central | 34,030 | 
| West Baton Rouge Parish | Louisiana | Metropolitan | 22 | 121 | Central | 26,178 | 
| Pointe Coupee Parish | Louisiana | Metropolitan | 22 | 077 | Outlying | 20,753 | 
| East Feliciana Parish | Louisiana | Metropolitan | 22 | 037 | Outlying | 20,377 | 
| West Feliciana Parish | Louisiana | Metropolitan | 22 | 125 | Outlying | 15,428 | 
| St. Helena Parish | Louisiana | Metropolitan | 22 | 091 | Outlying | 5,606 | 
Cities in Baton Rouge, LA
| Baton Rouge | Louisiana | 379,492 | 
| Denham Springs | Louisiana | 80,073 | 
| Prairieville | Louisiana | 45,285 | 
| Gonzales | Louisiana | 43,333 | 
| Zachary | Louisiana | 27,046 | 
| Walker | Louisiana | 22,596 | 
| Baker | Louisiana | 19,420 | 
| Plaquemine | Louisiana | 16,702 | 
| Port Allen | Louisiana | 15,683 | 
| Greenwell Springs | Louisiana | 13,762 | 
Zip codes in Baton Rouge, LA
| 70836 | 0 | 0 | America/Chicago | 30.39079 | -91.09071 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70801 | 166 | 493.9 | America/Chicago | 30.44965 | -91.18597 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70803 | 755 | 1,211.1 | America/Chicago | 30.41429 | -91.17756 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70770 | 3,154 | 59 | America/Chicago | 30.65023 | -90.99732 | Pride | East Baton Rouge Parish | Louisiana | 
| 70819 | 5,074 | 337.5 | America/Chicago | 30.47395 | -91.01095 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70818 | 10,183 | 271.8 | America/Chicago | 30.54250 | -91.04985 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70812 | 12,261 | 1,087.8 | America/Chicago | 30.50073 | -91.11044 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70814 | 13,628 | 678.9 | America/Chicago | 30.48518 | -91.06800 | Baton Rouge | East Baton Rouge Parish | Louisiana | 
| 70739 | 13,762 | 109.1 | America/Chicago | 30.59843 | -90.97049 | Greenwell Springs | East Baton Rouge Parish | Louisiana | 
| 70811 | 14,297 | 473.3 | America/Chicago | 30.53195 | -91.11677 | Baton Rouge | East Baton Rouge Parish | Louisiana |