ZIP code · Cotton Valley · Louisiana · United States
ZIP code 71018 — Cotton Valley
ZIP code 71018 serves Cotton Valley, Louisiana.
- Postal code
- 71018Single source Value from one source, not cross-checked.
- City
- Cotton Valley
- County
- Webster FIPS 22119
- State
- Louisiana
- Country
- United States
- Coordinates
- 32.8190, -93.4259 — precision precise (locality)
View on OpenStreetMap - Population
- 1,350 (ZCTA, ACS 5-year)
- Population density
- 16 / sq mi
- Land area
- 83.2 sq mi (215.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $39,035
- Per-capita income
- $19,549
- Median age
- 33.7
- Households
- 497
- Housing units
- 687
- Median home value
- $58,000
- Median gross rent
- $623 / month
- Congressional district
- LA-4 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °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
- 318Telephone 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 71018 with another ZIP · ZIPs within 25 miles · distance from 71018
Map of ZIP code 71018
Climate — monthly normals
Warmest month Aug (avg high 93°F), coldest Jan (avg low 34°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 55 | 60 | 68 | 75 | 82 | 89 | 92 | 93 | 88 | 77 | 65 | 57 |
| Avg low °F | 34 | 38 | 45 | 53 | 62 | 70 | 73 | 72 | 65 | 53 | 44 | 36 |
| Precip in | 4.8 | 4.8 | 5.2 | 5.2 | 4.6 | 4.4 | 3.8 | 3.1 | 3.7 | 4.7 | 4.3 | 5.3 |
NOAA 1991–2020 climate normals from the nearest station: BENTON 5E (16.0 mi) · NOAA NCEI
Places in ZIP 71018
- 3 schools
- 1 parks
- 1 post offices
- 5 places of worship
- 1 gas 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