| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Zacarter | city | Louisiana | United States | 29.66528 | -91.02972 | 3 | 1973 |
| Zachary | city | Louisiana | United States | 30.64833 | -91.15639 | 91 | 18181 |
| Zee Zee Gardens subdivision | city | Louisiana | United States | 30.42139 | -91.1625 | 36 | 133616 |
| Zeeland Place subdivision | city | Louisiana | United States | 30.43472 | -91.16278 | 52 | 133616 |
| Zenoria | city | Louisiana | United States | 31.74611 | -92.33667 | 88 | 437 |
| Zimmerman | city | Louisiana | United States | 31.41556 | -92.70278 | 72 | 3454 |
| Zion | city | Louisiana | United States | 31.78278 | -92.48944 | 131 | 424 |
| Zion City | city | Louisiana | United States | 30.51778 | -91.13639 | 59 | 96376 |
| Zion Hill historical | city | Louisiana | United States | 32.00917 | -92.64 | 150 | 466 |
| Zoar | city | Louisiana | United States | 32.17917 | -92.37944 | 219 | 527 |
| Zona | city | Louisiana | United States | 30.74806 | -90.08111 | 101 | 1975 |
| Zugg historical | city | Louisiana | United States | 30.64806 | -91.60917 | 19 | 2752 |
| Zwolle | city | Louisiana | United States | 31.63139 | -93.64389 | 177 | 2885 |
| Zylks | city | Louisiana | United States | 33.00167 | -94.01139 | 196 | 1170 |
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