Lake Charles, LA ZIP codes
Lake Charles, Louisiana has 11 ZIP codes, including 4 PO Box ZIPs. They are in Calcasieu Parish.
- Population in these ZIPs
- 133,895
- Avg. median income
- $70,600population-weighted
- Typical home value
- $204,700population-weighted
- Metro area
- Lake Charles, LA
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Lake Charles, LA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 70601 | Calcasieu Parish | 30,872 | $49,992 | $100,300 |
| 70602 PO Box | Calcasieu Parish | — | — | — |
| 70605 | Calcasieu Parish | 40,482 | $86,015 | $276,000 |
| 70606 PO Box | Calcasieu Parish | — | — | — |
| 70607 | Calcasieu Parish | 27,080 | $60,351 | $203,100 |
| 70609 | Calcasieu Parish | 357 | — | — |
| 70611 | Calcasieu Parish | 22,124 | $101,844 | $257,100 |
| 70612 PO Box | Calcasieu Parish | — | — | — |
| 70615 | Calcasieu Parish | 12,980 | $40,047 | $145,000 |
| 70616 PO Box | Calcasieu Parish | — | — | — |
| 70629 | Calcasieu Parish | 0 | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Lake Charles
Frequently asked questions
What is the ZIP code for Lake Charles, LA?
Lake Charles, LA has 11 ZIP codes: 70601, 70602, 70605, 70606, 70607, 70609, 70611, 70612, 70615, 70616 and 70629.
What county is Lake Charles, Louisiana in?
Lake Charles ZIP codes are in Calcasieu Parish.
Which Lake Charles ZIP codes are PO Boxes?
70602, 70606, 70612 and 70616 are PO Box or single-organization ZIP codes; they have no residential delivery area.