ZIP code 70734
Where is ZIP code 70734?
Geismar, Louisiana
Ascension Parish · Standard ZIP code
ZIP code 70734 belongs to Geismar, Louisiana in Ascension Parish. 70734 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 225. About 9,213 people live in the 70734 area, where the median household income is $128,975. The closest ZIP codes are 70721 (Carville, 5.1 mi west), 70776 (Saint Gabriel, 5.2 mi northwest) and 70737 (Gonzales, 5.7 mi east).
| ZIP code | 70734 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Geismar |
| State | Louisiana (LA) |
| County | Ascension Parish |
| Time zone | Central Time · now |
| Area code | 225 |
| Coordinates | 30.2196, -91.0079 map |
| 3-digit prefix | 707 |
Population and income in 70734
| Population | 9,213 · higher than 70% of Louisiana ZIP codes |
|---|---|
| People per square mile | 332 · higher than 73% of Louisiana ZIP codes |
| Median age | 33.5 years · lower than 86% of Louisiana ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $128,975 · higher than 99% of Louisiana ZIP codes |
| Income per person | $46,646 |
| Below the poverty line | 5.7% |
| Bachelor’s degree or higher | 48% of adults 25+ |
| Median home value | $344,100 · higher than 96% of Louisiana ZIP codes |
| Median rent | $850 a month |
| Housing units | 3,051 |
| Households | 2,857 (3.22 people on average) |
| Owners / renters | 81% / 19% |
| Land area | 27.75 sq mi (plus 0.5 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 70734. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 70734
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 70721 | Carville, LA | 5.1 mi W | Standard |
| 70776 | Saint Gabriel, LA | 5.2 mi NW | Standard |
| 70737 | Gonzales, LA | 5.7 mi E | Standard |
| 70728 | Duplessis, LA | 6.4 mi NE | PO Box only |
| 70725 | Darrow, LA | 6.7 mi S | Standard |
| 70769 | Prairieville, LA | 7.3 mi NE | Standard |
| 70738 | Burnside, LA | 7.5 mi SE | PO Box only |
| 70346 | Donaldsonville, LA | 8.2 mi S | Standard |
| 70707 | Gonzales, LA | 8.3 mi E | PO Box only |
| 70718 | Brittany, LA | 8.4 mi E | PO Box only |
| 70778 | Sorrento, LA | 9 mi E | Standard |
| 70774 | Saint Amant, LA | 9.9 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 70734 or measure the distance to another ZIP code.
How to address mail to 70734
123 MAIN ST
GEISMAR LA 70734
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (70734-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 70734?
- 70734 is a Geismar, Louisiana ZIP code.
- What county is 70734 in?
- ZIP code 70734 is in Ascension Parish, Louisiana.
- What time zone is ZIP code 70734 in?
- 70734 is in the Central Time zone (America/Chicago).
- What area code is 70734?
- Phone numbers in ZIP code 70734 use area code 225.
- What is the population of ZIP code 70734?
- About 9,213 people live in ZIP code 70734, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 70734?
- The median household income in 70734 is $128,975 a year, higher than 99% of Louisiana ZIP codes.
- What ZIP codes are near 70734?
- The nearest ZIP codes to 70734 are 70721 (Carville, 5.1 miles), 70776 (Saint Gabriel, 5.2 miles), 70737 (Gonzales, 5.7 miles) and 70728 (Duplessis, 6.4 miles).