Denham Springs, LA ZIP Codes
2 ZIP codes serve Denham Springs, Louisiana: 70726 and 70706. Together they are home to 85,408 residents in 30,854 households. That is more than the 9,323 people counted inside Denham Springs city limits, because these ZIP codes reach past its boundary. Median household income ranges from $78,621 in 70726 to $91,070 in 70706.
Denham Springs city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 9,323 |
| Households | 4,017 |
| Median household income | $71,569 |
| Median home value | $188,200 |
| Median age | 39.7 |
| Median rent | $1,014 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 85,408 |
| Households (sum of ZIP codes) | 30,854 |
| Median household income, range across ZIP codes | $78,621 (70726) to $91,070 (70706) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $81,677 |
| Homeowners | 78.0% |
| Households with kids under 18 | 37.3% |
| Moved in the past year | 10.1% |
| Carrier routes in EDDM2GO's route library | 50 routes, 36,886 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Denham Springs: 70706 ($91,070)
- Most residents: 70726 (63,575 people)
- Highest homeownership: 70706 (93.5% own their home)
- Most households with kids: 70706 (38.6% of households)
- Most new movers: 70726 (10.2% moved in last year)
- Youngest median age: 70726 (35.4 years)
- Highest median home value: 70706 ($252,800)
Every ZIP code in Denham Springs
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70726 | Denham Springs | 63,575 | 23,279 | $78,621 | $228,200 | 73.0% | 36.9% | 10.2% | 36 | 28,625 | 8% of its land; mailing city |
| 70706 | Denham Springs | 21,833 | 7,575 | $91,070 | $252,800 | 93.5% | 38.6% | 9.9% | 14 | 9,692 | mailing city |
A ZIP code is listed for Denham Springs when at least 10% of its land lies inside Denham Springs city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Denham Springs. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Denham Springs.
Counties
- Livingston County — 13 ZIP codes
Price a mailing to Denham Springs ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Denham Springs, LA?
- 70726 and 70706. A ZIP code is listed for Denham Springs when at least 10% of its land lies inside Denham Springs city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Denham Springs.
- What is the population of Denham Springs, LA?
- The Census Bureau counts 9,323 residents inside Denham Springs city limits (ACS 2020–2024). The 2 ZIP codes that serve Denham Springs hold 85,408 residents in all.
- What is the median household income in Denham Springs, LA?
- $71,569 inside Denham Springs city limits, per the Census Bureau. Across its ZIP codes the medians run from $78,621 to $91,070.
- Which Denham Springs ZIP code has the highest median household income?
- 70706, at $91,070, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Denham Springs, LA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 50 carrier routes reaching 36,886 residential and 1,424 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.