Checked
ZIP Code 70663
Sulphur, LA, Calcasieu Parish
Population
27,799
Land area
97.8sq mi
People per sq mi
284
City
Sulphur
ZIP 70663 and nearby ZIP codes
ZIP 70663 at a glance
- ZIP 70663 (Sulphur) is about 2.7 times as dense as Louisiana as a whole.
- The median household income is $64,707, 7% above the Louisiana median of $60,756.
- A typical owner-occupied home is valued at $180,600 (17% below Louisiana) and median rent is $908 a month.
Local data for ZIP 70663
Counts from official public data
Housing and community stats
ZIP 70663, American Community Survey 2020-2024
Median household income
$64,707
Poverty rate
15.9%
Median home value
$180,600
Prices +0.3% in a year
Median rent
$908/mo
Homeownership
80.3%
Bachelor's or higher
18.4%
Median age
38.0
Average commute
19.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
678
ZIP Business Patterns 2023
Employees
9,633
$551M annual payroll
PPP loans
$58.1M
666 loans
Campaign donations
$85.3K
1% D, 47% R, 2026 cycle
Environment and hazard risk
ZIP 70663, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: lightning
Storm events since 1996
706
Countywide, mostly thunderstorm wind
Flood insurance policies
11,641
16.9% of homes, county
July high / Jan low
92° / 40°F
69.3 inches of rain a year
Health statistics
Share of adults in ZIP 70663, CDC PLACES estimates
Obesity
42.1%
U.S. 33.3% +8.8 pts
Diabetes
13.6%
U.S. 12.1% +1.5 pts
Smoking
18.9%
U.S. 12.8% +6.1 pts
Uninsured (18-64)
9.0%
U.S. 11.1% -2.1 pts
Frequently asked questions
- What city is ZIP code 70663?
- ZIP code 70663 is in Sulphur, LA (Calcasieu Parish).
- What county is ZIP code 70663 in?
- ZIP code 70663 is mostly in Calcasieu Parish, Louisiana.
- How many people live in ZIP code 70663?
- About 27,799 people live in the 70663 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.