US ZIP Code
70605

Lake Charles, LA

Calcasieu County  ·  Louisiana

● Active
👥 40,715 Population ↑ 7% since 2019
💰 $88,337 Median HH Income
▲ 16% above avg ↑ 25% since 2019
🎂 35.0 Median Age ↓ 5% since 2019
🏠 $293,800 Median Home Value
≈ Avg ↑ 35% since 2019
🎓 53.3% College Grads
▲ 38% above avg
📊 3.1% Unemployment
▼ 36% below avg ↓ 19% since 2019
ZIP Code Details
ZIP Code70605
CityLake Charles
StateLouisiana (LA)
CountyCalcasieu County
Area Code337
Elevation7 ft
Latitude30.129276
Longitude-93.273527
TimezoneChicago (DST)
FIPS22019
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.1% (19,169) Female 52.9% (21,546) ♀

Race & Ethnicity

White: 78.6%Hispanic: 5.9%Black: 10%Asian: 3.3%Other: 1.9%Race
White78.6%
Hispanic5.9%
Black10.0%
Asian3.3%
Other1.9%

Age Breakdown

Under 5
8%
5–17
19%
18–24
10%
25–44
25%
45–64
23%
65+
6%

Key Indicators

Median Age35.0 yrs ↓ 5% since 2019
Avg Household Size2.56
Below Poverty9.9% ≈ Avg
College Grads53.3% ▲ 38% above avg
Unemployment3.1% ▼ 36% below avg
No HS Diploma184 (0.7%)
HS Graduate5,438 (21.7%)
Some College2,739 (10.9%)
Associates3,331 (13.3%)
Bachelors2,872 (11.5%)
Graduate Degree10,465 (41.8%)

Education

No HS: 0.7%HS Grad: 21.7%Some College: 10.9%Associates: 13.3%Bachelors: 11.5%Graduate: 41.8%Edu
No HS0.7%
HS Grad21.7%
Some College10.9%
Associates13.3%
Bachelors11.5%
Graduate41.8%
Housing & Income

Housing Tenure

Owner: 72.3%Renter: 27.7%Tenure
Owner72.3%
Renter27.7%

Home Value Distribution

Under $50k
2%
$50k–100k
3%
$100k–150k
6%
$150k–200k
10%
$200k–300k
31%
$300k–500k
32%
Over $500k
15%

Financials

Median HH Income$88,337 ▲ 16% above avg ↑ 25% since 2019
Median Home Value$293,800 ≈ Avg ↑ 35% since 2019
Home/Income Ratio3.3x (nat avg ~3.5x)
Median Rent$1,348/mo ↑ 19% since 2019
Total Units17,926
Vacant Units2,227
Avg HH Size2.56

Income Distribution

Under $25k
13%
$25k–50k
13%
$50k–75k
15%
$75k–100k
12%
$100k–150k
20%
$150k–200k
11%
Over $200k
16%
Employment & Commute

How People Get to Work

Drove Alone
93%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
41%
15–30 min
42%
30–45 min
11%
Over 45 min
5%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
10%
1960s–1970s
12%
1980s–1990s
18%
2000+
59%

Summary

Total Units17,926
Vacant2,227
Owner Occupied72.3%
Renter Occupied27.7%
Avg HH Size2.56
Frequently Asked Questions
ZIP code 70605 is in Lake Charles, LA, in Calcasieu County.
ZIP code 70605 is located in Louisiana (LA).
ZIP code 70605 is in Calcasieu County, LA.
ZIP 70605 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 70605 is 40,715 people (ACS 2023).
The median household income in ZIP code 70605 is $88,337 (ACS 2023).
The median home value in ZIP 70605 is $293,800 (ACS 2023).
About ZIP Code 70605

ZIP code 70605 is located in Lake Charles, Louisiana, within Calcasieu County. With a population of 40,715, this is a highly populated ZIP code with a relatively young community — the median age is 35 years. Economically, 70605 is a middle-income ZIP code: the median household income of $88,337 is above the national average.

Real estate in ZIP code 70605 represents a mid-range housing market. The median home value of $293,800 is near the national average. Renters can expect to pay around $1,348 per month in median rent. Homeownership is strong here — 72.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.

The population of 70605 is primarily White (78.62%). Residents are well-educated — 53.3% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 9.9%. Household income has grown by 25% since 2019.

The unemployment rate in 70605 stands at 3.1%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 87%.

Overall, ZIP code 70605 in Lake Charles, LA is characterized as middle-income, well-educated, a relatively young community, and predominantly owner-occupied. With 40,715 residents, a median household income of $88,337, and a median home value of $293,800, it offers a clear picture of life in this part of Louisiana.