ZIP Code 70788, Louisiana

ZCTA5 70788 is a 5-digit ZIP Code area located in Iberville Parish, Louisiana. As of official census estimates, it has a reported population of 3,830. The land area covers 112.14 sq mi. ^[1]

Demographics & Population

Demographic Metric	Estimate / Count	Margin of Error	Survey Period / Source
Total Population	3,830	±619	2020-2024 / Census ACS 5-Year 2024
Median Age	36.3 yrs	±5.5	2020-2024 / Census ACS 5-Year 2024
Total Households	1,403	±200	2020-2024 / Census ACS 5-Year 2024

Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric	Estimate / Value	Margin of Error
Total Housing Units	1,701	±198
Occupied Housing Units	1,403	±200
Vacant Housing Units	298	±86
Median Home Value	$138,100	±$52,976
Median Gross Rent	$747	±$35

Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric	Estimate / Value	Margin of Error
Median Household Income	$33,079	±$10,063
Per Capita Income	$21,433	±$3,652
Poverty Rate	37.8%	±10.3%
Population Below Poverty Level	1,446	±457
Unemployment Rate	12.9%	±10%
Civilian Labor Force, Employed	1,058	±226
Broadband Internet Rate	77%	±7.3%

Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
PARISH OF IBERVILLE GUS Population: 29,766 (2024) ID: 208183	County	Official County Government	Contact: CHIEF ADMIN OFFICER PO BOX 389, PLAQUEMINE LA 70765-0389

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides

Institution	Type	Grades	Location
Assumption High School	Regular School Nearby	09-12	Napoleonville, LA
Belle Rose Middle School	Regular School Nearby	05-08	Belle Rose, LA
Belle Rose Primary School	Regular School Nearby	PK-04	Belle Rose, LA
Bluff Middle School	Regular School Nearby	06-08	Prairieville, LA
Bluff Ridge Primary	Regular School Nearby	PK-05	Prairieville, LA
Bullion Primary School	Regular School Nearby	PK-05	Prairieville, LA
Crescent Elementary/Junior High School	Regular School Nearby	PK-06	Plaquemine, LA
Donaldsonville High School	Regular School Nearby	09-12	Donaldsonville, LA
Donaldsonville Primary School	Regular School Nearby	PK-02	Donaldsonville, LA
Dorseyville Elementary School	Regular School Nearby	PK-06	White Castle, LA

Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 10 civic institutions across 2 datasets queried CMS • IPEDS • IMLS

Facility Name	Category	Relationship	Address / Location	Contact
River Parishes Community College	College	15.7 mi away	925 West Edenborne Parkway, Gonzales, LA, 70737	2257438500 Website →
WHITE CASTLE BRANCH	Library	3.0 mi away	32835 BOWIE STREET, WHITE CASTLE, LA, 70788	(225) 545-8424
Fortis College-Baton Rouge	College	18.8 mi away	14111 Airline Hwy, Suite 101, Baton Rouge, LA, 70817	2252481015 Website →
BAYOU PIGEON BRANCH	Library	6.9 mi away	36625 HIGHWAY 75, PLAQUEMINE, LA, 70764	(225) 545-8567
ITI Technical College	College	18.8 mi away	13944 Airline Hwy, Baton Rouge, LA, 70817	2257524233 Website →
BAYOU SORREL BRANCH	Library	9.0 mi away	33415 HIGHWAY 75, PLAQUEMINE, LA, 70764	(225) 659-7055
Moore Career College	College Vocational	18.8 mi away	14141 Airline Highway, Building 1, Suite X, Baton Rouge, LA, 70817	225757377073770 Website →
EAST IBERVILLE BRANCH	Library	10.0 mi away	5715 MONTICELLO STREET, ST. GABRIEL, LA, 70776	(225) 642-8380
Franciscan Missionaries of Our Lady University	College	19.1 mi away	5414 Brittany Dr, Baton Rouge, LA, 70808	2255261700 Website →
IBERVILLE PARISH LIBRARY	Library	10.0 mi away	24605 J. GERALD BERRET BOULEVARD, PLAQUEMINE, LA, 70764	(225) 687-2520

Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at CARVILLE 2 SW, LA US, located 5.7 miles from ZCTA5 70788. Local microclimates, topography, and elevation may cause municipal conditions to differ.

Month	High (°F)	Low (°F)	Mean (°F)	Precip (in)	Snow (in)
January	61.7°	43.1°	52.4°	5.47"	—
February	65.6°	46.7°	56.1°	4.39"	—
March	71.9°	52.3°	62.1°	4.42"	—
April	77.8°	58.7°	68.2°	4.77"	—
May	84.3°	66.7°	75.5°	5.60"	—
June	88.5°	72.9°	80.7°	7.14"	—
July	90.0°	75.0°	82.5°	6.28"	—
August	90.3°	74.7°	82.5°	5.97"	—
September	87.1°	70.9°	79.0°	4.48"	—
October	79.6°	60.7°	70.2°	4.95"	—
November	70.4°	50.3°	60.3°	4.06"	—
December	64.0°	45.0°	54.5°	5.01"	—

Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery

Community Name	Classification	Distance	Population
White Castle town	Town	2.9 mi	—
Dorseyville CDP	CDP	3.4 mi	—
Bayou Goula CDP	CDP	5.9 mi	—
Bayou Corne CDP	CDP	8.1 mi	—
Crescent CDP	CDP	9.9 mi	—
St. Gabriel city	City	9.9 mi	—

Sources & Data Provenance

1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 70788. • Official Source Dataset →
2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.

Read complete data sources, methodology, and licensing documentation →