Donaldsonville, LA ZIP Codes, Coordinates & Counties
Donaldsonville, Louisiana has 1 ZIP code in Ascension county. The approximate center of Donaldsonville is 30.122, -91.028. Donaldsonville has about 71,961 known street addresses.
ZIP codes in Donaldsonville, LA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 70346 | Ascension | 30.122 | -91.028 |
Counties Donaldsonville spans
Ascension
Most common streets in Donaldsonville
Highway 1, Oak, Pine, Orange, 10th, 2nd, 9th, Martin Luther King, 4th, Church
Frequently asked questions
What ZIP codes are in Donaldsonville, LA?
Donaldsonville, Louisiana has 1 ZIP code, ranging from 70346 to 70346. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Donaldsonville, LA in?
Donaldsonville is in Ascension county.
What are the latitude and longitude of Donaldsonville, LA?
The approximate center of Donaldsonville, Louisiana is latitude 30.122, longitude -91.028. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Donaldsonville, LA have?
Donaldsonville has 1 ZIP code.
How many addresses are in Donaldsonville, LA?
Donaldsonville, Louisiana has about 71,961 known street addresses in the sthan.io US address database.
What are the most common streets in Donaldsonville, LA?
Some of the most common street names in Donaldsonville are Highway 1, Oak, Pine, Orange, 10th, 2nd.
What cities are near Donaldsonville, LA?
Cities near Donaldsonville include Darrow (4 mi), Geismar (6 mi), Belle Rose (7 mi), Carville (8 mi), Paincourtville (9 mi).
Cities near Donaldsonville
Darrow, LA (4 mi) Geismar, LA (6 mi) Belle Rose, LA (7 mi) Carville, LA (8 mi) Paincourtville, LA (9 mi) Plattenville, LA (9 mi) White Castle, LA (9 mi) Saint Gabriel, LA (10 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database