ZIP code 70346
Where is ZIP code 70346?
Donaldsonville, Louisiana
Ascension Parish · Standard ZIP code
ZIP code 70346 belongs to Donaldsonville, Louisiana in Ascension Parish. 70346 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 225 and 985. About 9,927 people live in the 70346 area, where the median household income is $35,280. The closest ZIP codes are 70725 (Darrow, 2.7 mi northeast), 70738 (Burnside, 5.1 mi northeast) and 70341 (Belle Rose, 6 mi southwest).
| ZIP code | 70346 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Donaldsonville |
| Also accepted | Donaldsonvlle, Modeste |
| State | Louisiana (LA) |
| County | Ascension Parish |
| Time zone | Central Time · now |
| Area codes | 225, 985 |
| Coordinates | 30.1018, -90.997 map |
| 3-digit prefix | 703 |
Population and income in 70346
| Population | 9,927 · higher than 71% of Louisiana ZIP codes |
|---|---|
| People per square mile | 153 · higher than 62% of Louisiana ZIP codes |
| Median age | 35 years · lower than 80% of Louisiana ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $35,280 · lower than 88% of Louisiana ZIP codes |
| Income per person | $22,826 |
| Below the poverty line | 35% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $176,900 · higher than 58% of Louisiana ZIP codes |
| Median rent | $856 a month |
| Housing units | 4,400 |
| Households | 3,680 (2.54 people on average) |
| Owners / renters | 55% / 45% |
| Land area | 64.92 sq mi (plus 4.88 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 70346. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 70346
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 70725 | Darrow, LA | 2.7 mi NE | Standard |
| 70738 | Burnside, LA | 5.1 mi NE | PO Box only |
| 70341 | Belle Rose, LA | 6 mi SW | Standard |
| 70393 | Plattenville, LA | 7.4 mi S | Standard |
| 70734 | Geismar, LA | 8.2 mi N | Standard |
| 70391 | Paincourtville, LA | 8.6 mi SW | PO Box only |
| 70086 | Saint James, LA | 9.6 mi SE | Standard |
| 70778 | Sorrento, LA | 9.9 mi NE | Standard |
| 70721 | Carville, LA | 9.9 mi NW | Standard |
| 70718 | Brittany, LA | 10.3 mi NE | PO Box only |
| 70707 | Gonzales, LA | 10.4 mi NE | PO Box only |
| 70737 | Gonzales, LA | 11.1 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 70346 or measure the distance to another ZIP code.
How to address mail to 70346
123 MAIN ST
DONALDSONVILLE LA 70346
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts DONALDSONVLLE and MODESTE as the city name for 70346. Avoid Mccall: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (70346-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 70346?
- 70346 is a Donaldsonville, Louisiana ZIP code. Donaldsonvlle and Modeste are also accepted as the city name.
- What county is 70346 in?
- ZIP code 70346 is in Ascension Parish, Louisiana.
- What time zone is ZIP code 70346 in?
- 70346 is in the Central Time zone (America/Chicago).
- What area code is 70346?
- Phone numbers in ZIP code 70346 use area codes 225 and 985.
- What is the population of ZIP code 70346?
- About 9,927 people live in ZIP code 70346, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 70346?
- The median household income in 70346 is $35,280 a year, lower than 88% of Louisiana ZIP codes.
- What ZIP codes are near 70346?
- The nearest ZIP codes to 70346 are 70725 (Darrow, 2.7 miles), 70738 (Burnside, 5.1 miles), 70341 (Belle Rose, 6 miles) and 70393 (Plattenville, 7.4 miles).