ZIP code 70788: White Castle, LA
70788 is a ZIP code in White Castle, Louisiana, mainly in Iberville Parish, part of the Baton Rouge, LA metro area. About 3,830 people live here.
- Population
- 3,830
- Median household income
- $33,079
- Typical home value
- $129,300+0.5% in 12 months
- Median rent
- $747gross, per month
- Median age
- 36.3
- Homeowners
- 53%of occupied homes
Shaded: ZIP code 70788's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 70788 details
| City | White Castle |
|---|---|
| State | Louisiana |
| County | Iberville Parish |
| Metro area | Baton Rouge, LA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 112.1 sq mi, plus 2.7 sq mi of water |
| Population density | 34 people per sq mi |
| Bachelor's degree or higher | 12.1% of adults 25+ |
| Average commute | 19.3 minutes |
| Center coordinates | 30.13209, -91.18380 |
Median rent in 70788 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $392/mo |
| 2 bedrooms | $743/mo |
| 3 bedrooms | $803/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 70788
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 70721 | Carville, LA | 8.9 mi | 447 |
| 70341 | Belle Rose, LA | 9.5 mi | 3,690 |
| 70346 | Donaldsonville, LA | 10.1 mi | 9,927 |
| 70764 | Plaquemine, LA | 10.3 mi | 14,757 |
| 70776 | Saint Gabriel, LA | 10.4 mi | 7,100 |
| 70765 | Plaquemine, LA | 11.3 mi | — |
| 70780 | Sunshine, LA | 11.5 mi | 487 |
| 70391 | Paincourtville, LA | 12.0 mi | 0 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 70788?
A typical home in ZIP code 70788 is worth about $129,300 (Zillow Home Value Index). The median household here earns $33,079 a year. See what buying here would cost per month, with Louisiana average taxes and insurance filled in.
Monthly payment for a $129,300 homeWhat can a $33,079 income afford?Rental property numbers
About ZIP code 70788
What city is ZIP code 70788?
ZIP code 70788 is in White Castle, LA, in Iberville Parish.
What county is ZIP code 70788 in?
70788 is mainly in Iberville Parish, Louisiana.
What is the population of ZIP code 70788?
About 3,830 people live in ZIP code 70788, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 70788 in?
70788 is in Central Time (UTC−6). It observes daylight saving time.