ZIP code · Leblanc · Louisiana · United States
ZIP code 70651 — Leblanc
ZIP code 70651 serves Leblanc, Louisiana.
- Postal code
- 70651Single source Value from one source, not cross-checked.
- City
- Leblanc
- County
- Allen FIPS 22003
- State
- Louisiana
- Country
- United States
- Coordinates
- 30.5648, -92.9583 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 364 (ZCTA, ACS 5-year)
- Population density
- 13 / sq mi
- Land area
- 27 sq mi (69.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $40,144
- Per-capita income
- $16,974
- Median age
- 37.1
- Households
- 160
- Housing units
- 181
- Median home value
- $61,300
- Congressional district
- LA-4 (119th Congress)
- USDA hardiness zone
- 9a (20 to 25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 337 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 70651 with another ZIP · ZIPs within 25 miles · distance from 70651
Map of ZIP code 70651
Climate — monthly normals
Warmest month Aug (avg high 91°F), coldest Jan (avg low 39°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 59 | 63 | 70 | 77 | 83 | 89 | 90 | 91 | 87 | 79 | 69 | 61 |
| Avg low °F | 39 | 43 | 50 | 56 | 64 | 70 | 72 | 72 | 67 | 57 | 47 | 42 |
| Precip in | 6.4 | 4.7 | 4.1 | 5.1 | 5.1 | 5.8 | 5.6 | 5.1 | 5.1 | 4.6 | 4.8 | 5.5 |
NOAA 1991–2020 climate normals from the nearest station: OBERLIN FIRE TWR (11.3 mi) · NOAA NCEI
Places in ZIP 70651
- 1 post offices
- 1 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page