Slidell, LA ZIP Codes
3 ZIP codes serve Slidell, Louisiana: 70458, 70461 and 70460. Together they are home to 95,511 residents in 36,402 households. That is more than the 28,561 people counted inside Slidell city limits, because these ZIP codes reach past its boundary. Median household income ranges from $62,565 in 70460 to $89,003 in 70461.
Slidell city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 28,561 |
| Households | 10,995 |
| Median household income | $70,497 |
| Median home value | $217,700 |
| Median age | 38.9 |
| Median rent | $1,375 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 95,511 |
| Households (sum of ZIP codes) | 36,402 |
| Median household income, range across ZIP codes | $62,565 (70460) to $89,003 (70461) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $75,983 |
| Homeowners | 75.0% |
| Households with kids under 18 | 35.4% |
| Moved in the past year | 13.9% |
| Carrier routes in EDDM2GO's route library | 37 routes, 26,177 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Slidell: 70461 ($89,003)
- Most residents: 70458 (39,034 people)
- Highest homeownership: 70460 (78.0% own their home)
- Most households with kids: 70461 (41.0% of households)
- Most new movers: 70458 (16.1% moved in last year)
- Youngest median age: 70461 (38.0 years)
- Highest median home value: 70461 ($273,500)
Every ZIP code in Slidell
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70458 | Slidell | 39,034 | 15,483 | $72,843 | $237,700 | 71.8% | 31.4% | 16.1% | 24 | 18,376 | 40% of its land; mailing city |
| 70461 | Slidell | 34,808 | 12,456 | $89,003 | $273,500 | 76.9% | 41.0% | 13.9% | — | — | mailing city |
| 70460 | Slidell | 21,669 | 8,463 | $62,565 | $192,800 | 78.0% | 34.6% | 10.0% | 13 | 9,882 | 14% of its land; mailing city |
A ZIP code is listed for Slidell when at least 10% of its land lies inside Slidell city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Slidell. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Slidell.
Counties
- St. Tammany County — 16 ZIP codes
Nearby cities sharing these ZIP codes
- Eden Isle — 1 ZIP code
Price a mailing to Slidell ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Slidell, LA?
- 70458, 70461 and 70460. A ZIP code is listed for Slidell when at least 10% of its land lies inside Slidell city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Slidell.
- What is the population of Slidell, LA?
- The Census Bureau counts 28,561 residents inside Slidell city limits (ACS 2020–2024). The 3 ZIP codes that serve Slidell hold 95,511 residents in all.
- What is the median household income in Slidell, LA?
- $70,497 inside Slidell city limits, per the Census Bureau. Across its ZIP codes the medians run from $62,565 to $89,003.
- Which Slidell ZIP code has the highest median household income?
- 70461, at $89,003, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Slidell, LA?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 37 carrier routes reaching 26,177 residential and 2,076 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.