ZIP code · Dequincy · Louisiana · United States
ZIP code 70633 — Dequincy
ZIP code 70633 serves Dequincy, Louisiana.
- Postal code
- 70633Single source Value from one source, not cross-checked.
- City
- Dequincy
- County
- Calcasieu FIPS 22019
- State
- Louisiana
- Country
- United States
- Coordinates
- 30.4211, -93.4151 — precision precise (locality)
View on OpenStreetMap - Population
- 8,178 (ZCTA, ACS 5-year)
- Population density
- 46 / sq mi
- Land area
- 178.4 sq mi (462.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $72,170
- Per-capita income
- $31,013
- Median age
- 37.5
- Households
- 2,633
- Housing units
- 3,223
- Median home value
- $195,300
- Median gross rent
- $753 / month
- 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
- 337Telephone 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 70633 with another ZIP · ZIPs within 25 miles · distance from 70633
Map of ZIP code 70633
Climate — monthly normals
Warmest month Aug (avg high 92°F), coldest Jan (avg low 40°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 63 | 66 | 72 | 78 | 85 | 90 | 92 | 92 | 88 | 81 | 71 | 64 |
| Avg low °F | 40 | 45 | 50 | 56 | 65 | 71 | 73 | 72 | 68 | 57 | 48 | 42 |
| Precip in | 6.6 | 4.3 | 4.1 | 5.3 | 5.8 | 7.4 | 5.9 | 7.5 | 6.3 | 5.3 | 5.1 | 5.6 |
NOAA 1991–2020 climate normals from the nearest station: MOSS BLUFF 2 NNW (13.2 mi) · NOAA NCEI
Places in ZIP 70633
- 6 schools
- 1 hospitals & clinics
- 1 pharmacies
- 1 supermarkets
- 4 restaurants & cafés
- 2 parks
- 1 playgrounds
- 1 libraries
- 1 post offices
- 12 places of worship
- 3 gas stations
- 7 police & fire stations
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