Zachary, LA ZIP Codes
One ZIP code serves Zachary, Louisiana: 70791. Together they are home to 30,385 residents in 11,809 households. That is more than the 19,952 people counted inside Zachary city limits, because these ZIP codes reach past its boundary.
Zachary city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 19,952 |
| Households | 7,648 |
| Median household income | $84,480 |
| Median home value | $259,100 |
| Median age | 38.3 |
| Median rent | $1,527 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 30,385 |
| Households (sum of ZIP codes) | 11,809 |
| Median household income, range across ZIP codes | $78,263 (70791) to $78,263 (70791) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,263 |
| Homeowners | 82.4% |
| Households with kids under 18 | 33.2% |
| Moved in the past year | 11.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Zachary
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70791 | Zachary | 30,385 | 11,809 | $78,263 | $268,000 | 82.4% | 33.2% | 11.9% | — | — | 21% of its land; mailing city |
A ZIP code is listed for Zachary when at least 10% of its land lies inside Zachary city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Zachary. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Zachary.
Counties
- East Baton Rouge County — 26 ZIP codes
- East Feliciana County — 6 ZIP codes
Nearby cities sharing these ZIP codes
- Central — 6 ZIP codes
Price a mailing to Zachary ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Zachary, LA?
- 70791. A ZIP code is listed for Zachary when at least 10% of its land lies inside Zachary city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Zachary.
- What is the population of Zachary, LA?
- The Census Bureau counts 19,952 residents inside Zachary city limits (ACS 2020–2024). The 1 ZIP code that serve Zachary hold 30,385 residents in all.
- What is the median household income in Zachary, LA?
- $84,480 inside Zachary city limits, per the Census Bureau. Across its ZIP codes the medians run from $78,263 to $78,263.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.