ZIP code 70345
Where is ZIP code 70345?
Cut Off, Louisiana
Lafourche Parish · Standard ZIP code
ZIP code 70345 belongs to Cut Off, Louisiana in Lafourche Parish. 70345 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 code 985. About 8,344 people live in the 70345 area, where the median household income is $62,216. The closest ZIP codes are 70373 (Larose, 4.2 mi northwest), 70354 (Galliano, 6.8 mi south) and 70374 (Lockport, 9 mi northwest).
| ZIP code | 70345 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Cut Off |
| State | Louisiana (LA) |
| County | Lafourche Parish |
| Time zone | Central Time · now |
| Area code | 985 |
| Coordinates | 29.5232, -90.3393 map |
| 3-digit prefix | 703 |
Population and income in 70345
| Population | 8,344 · higher than 68% of Louisiana ZIP codes |
|---|---|
| People per square mile | 65 · lower than 54% of Louisiana ZIP codes |
| Median age | 41.3 years · higher than 63% of Louisiana ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $62,216 · higher than 62% of Louisiana ZIP codes |
| Income per person | $31,998 |
| Below the poverty line | 18% |
| Bachelor’s degree or higher | 14% of adults 25+ |
| Median home value | $164,500 · higher than 52% of Louisiana ZIP codes |
| Median rent | $802 a month |
| Housing units | 3,664 |
| Households | 3,343 (2.48 people on average) |
| Owners / renters | 82% / 18% |
| Land area | 128.77 sq mi (plus 28.08 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 70345. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 70345
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 70373 | Larose, LA | 4.2 mi NW | Standard |
| 70354 | Galliano, LA | 6.8 mi S | Standard |
| 70374 | Lockport, LA | 9 mi NW | Standard |
| 70357 | Golden Meadow, LA | 10.8 mi SE | Standard |
| 70377 | Montegut, LA | 12.8 mi W | Standard |
| 70355 | Gheens, LA | 15.5 mi NW | Standard |
| 70344 | Chauvin, LA | 16.1 mi W | Standard |
| 70343 | Bourg, LA | 16.3 mi W | Standard |
| 70375 | Mathews, LA | 17.3 mi NW | Standard |
| 70036 | Barataria, LA | 18.1 mi NE | Standard |
| 70181 | New Orleans, LA | 18.4 mi NE | PO Box only |
| 70067 | Lafitte, LA | 19.3 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 70345 or measure the distance to another ZIP code.
How to address mail to 70345
123 MAIN ST
CUT OFF LA 70345
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (70345-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 70345?
- 70345 is a Cut Off, Louisiana ZIP code.
- What county is 70345 in?
- ZIP code 70345 is in Lafourche Parish, Louisiana.
- What time zone is ZIP code 70345 in?
- 70345 is in the Central Time zone (America/Chicago).
- What area code is 70345?
- Phone numbers in ZIP code 70345 use area code 985.
- What is the population of ZIP code 70345?
- About 8,344 people live in ZIP code 70345, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 70345?
- The median household income in 70345 is $62,216 a year, higher than 62% of Louisiana ZIP codes.
- What ZIP codes are near 70345?
- The nearest ZIP codes to 70345 are 70373 (Larose, 4.2 miles), 70354 (Galliano, 6.8 miles), 70374 (Lockport, 9 miles) and 70357 (Golden Meadow, 10.8 miles).