Slidell, LA ZIP codes
Slidell, Louisiana has 5 ZIP codes, including 2 PO Box ZIPs. They are in St. Tammany Parish.
- Population in these ZIPs
- 95,511
- Avg. median income
- $76,400population-weighted
- Typical home value
- $232,200population-weighted
- Metro area
- Slidell-Mandeville-Covington, LA
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Slidell, LA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 70458 | St. Tammany Parish | 39,034 | $72,843 | $221,200 |
| 70459 PO Box | St. Tammany Parish | — | — | — |
| 70460 | St. Tammany Parish | 21,669 | $62,565 | $190,900 |
| 70461 | St. Tammany Parish | 34,808 | $89,003 | $270,300 |
| 70469 PO Box | St. Tammany Parish | — | — | — |
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 Slidell
- Lacombe 7 mi
- Pearl River 9 mi
- Mandeville 13 mi
- Abita Springs 16 mi
- Talisheek 18 mi
- Covington 23 mi
- Bush 24 mi
- Saint Benedict 24 mi
- Chalmette 25 mi
- Sun 26 mi
- Madisonville 26 mi
- Meraux 27 mi
Frequently asked questions
What is the ZIP code for Slidell, LA?
Slidell, LA has 5 ZIP codes: 70458, 70459, 70460, 70461 and 70469.
What county is Slidell, Louisiana in?
Slidell ZIP codes are in St. Tammany Parish.
Which Slidell ZIP codes are PO Boxes?
70459 and 70469 are PO Box or single-organization ZIP codes; they have no residential delivery area.