Lewisburg, LA ZIP Codes
One ZIP code serves Lewisburg, Louisiana: 70448. Together they are home to 26,338 residents in 9,923 households. That is more than the 484 people counted inside Lewisburg Census-designated place, because these ZIP codes reach past its boundary.
Lewisburg Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 484 |
| Households | 123 |
| Median household income | $155,179 |
| Median home value | $481,400 |
| Median age | 40.2 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 26,338 |
| Households (sum of ZIP codes) | 9,923 |
| Median household income, range across ZIP codes | $95,682 (70448) to $95,682 (70448) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $95,682 |
| Homeowners | 80.6% |
| Households with kids under 18 | 36.5% |
| Moved in the past year | 12.6% |
| Carrier routes in EDDM2GO's route library | 18 routes, 10,389 homes (1 of 1 ZIP codes) |
Every ZIP code in Lewisburg
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70448 | Mandeville | 26,338 | 9,923 | $95,682 | $340,300 | 80.6% | 36.5% | 12.6% | 18 | 11,171 | 2% of its land |
A ZIP code is listed for Lewisburg when at least 10% of its land lies inside the Lewisburg Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lewisburg. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lewisburg.
Counties
- St. Tammany County — 16 ZIP codes
Nearby cities sharing these ZIP codes
- Mandeville — 2 ZIP codes
Price a mailing to Lewisburg ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lewisburg, LA?
- 70448. A ZIP code is listed for Lewisburg when at least 10% of its land lies inside the Lewisburg Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lewisburg.
- What is the population of Lewisburg, LA?
- The Census Bureau counts 484 residents inside Lewisburg Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Lewisburg hold 26,338 residents in all.
- What is the median household income in Lewisburg, LA?
- $155,179 inside Lewisburg Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $95,682 to $95,682.
- How many carrier routes and mailboxes are in Lewisburg, LA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 18 carrier routes reaching 10,389 residential and 782 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.