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ZIP Code 70091, Louisiana

ZIP Code 70091 profile, demographic data, and geographic information.

ZCTA5 70091 is a 5-digit ZIP Code area located in Plaquemines Parish, Louisiana. As of official census estimates, it has a reported population of 337. The land area covers 154.35 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 337 ±172 2020-2024 / Census ACS 5-Year 2024
Median Age 33.3 yrs ±12.3 2020-2024 / Census ACS 5-Year 2024
Total Households 95 ±55 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 184 ±72
Occupied Housing Units 95 ±55
Vacant Housing Units 89 ±54
Median Home Value Suppressed —
Median Gross Rent Suppressed —
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $67,216 ±$46,976
Per Capita Income $31,680 ±$12,063
Poverty Rate 14.2% ±16.4%
Population Below Poverty Level 45 ±57
Unemployment Rate 0% ±9.5%
Civilian Labor Force, Employed 147 ±76
Broadband Internet Rate 88.4% ±6.3%
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
GUS Population: 22,289 (2024)
ID: 204581
County Official County Government
Contact: ASSISTANT TO THE GRANTS ADMINISTRATOR
8056 HWY 23 STE 200, BELLE CHASSE LA 70037-2710

Education

Listing 1 local institution (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-06 Boothville, LA
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 1 civic institution across 1 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
BURAS BRANCH LIBRARY
Library 22.9 mi away 35572 HWY 11, BURAS, LA, 70041
(504) 564-0944
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 BOOTHVILLE ASOS, LA US, located 16.2 miles from ZCTA5 70091. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 62.0° 47.5° 54.8° 4.45" —
February 65.1° 50.1° 57.6° 3.00" —
March 69.9° 55.3° 62.6° 5.23" —
April 75.8° 62.0° 68.9° 4.29" —
May 81.9° 70.1° 76.0° 3.63" —
June 87.4° 75.9° 81.6° 4.60" —
July 88.7° 77.7° 83.2° 6.38" —
August 88.8° 78.0° 83.4° 7.22" —
September 86.3° 75.6° 81.0° 4.10" —
October 79.2° 67.6° 73.4° 4.05" —
November 70.5° 57.5° 64.0° 2.84" —
December 64.2° 51.2° 57.7° 4.09" —
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
Venice CDP CDP 12.7 mi —
Boothville CDP CDP 16.1 mi —
Triumph CDP CDP 19.4 mi —
Buras CDP CDP 22.6 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 70091. • 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.