La Blanca, TX ZIP Codes
3 ZIP codes serve La Blanca, Texas: 78542, 78543 and 78558. Together they are home to 98,523 residents in 26,928 households. That is more than the 2,998 people counted inside La Blanca Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $44,527 in 78543 to $55,243 in 78542.
La Blanca Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 2,998 |
| Households | 853 |
| Median household income | $56,008 |
| Median home value | $82,300 |
| Median age | 32.6 |
| Median rent | $923 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 98,523 |
| Households (sum of ZIP codes) | 26,928 |
| Median household income, range across ZIP codes | $44,527 (78543) to $55,243 (78542) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $54,109 |
| Homeowners | 75.6% |
| Households with kids under 18 | 51.2% |
| Moved in the past year | 8.8% |
| Carrier routes in EDDM2GO's route library | 31 routes, 28,029 homes (1 of 3 ZIP codes) |
Top facts
- Highest median household income in La Blanca: 78542 ($55,243)
- Most residents: 78542 (89,401 people)
- Highest homeownership: 78542 (75.7% own their home)
- Most households with kids: 78542 (52.9% of households)
- Most new movers: 78542 (9.3% moved in last year)
- Youngest median age: 78542 (27.7 years)
- Highest median home value: 78542 ($150,200)
Every ZIP code in La Blanca
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78542 | Edinburg | 89,401 | 23,943 | $55,243 | $150,200 | 75.7% | 52.9% | 9.3% | 31 | 28,772 | 1% of its land |
| 78543 | Elsa | 8,400 | 2,834 | $44,527 | $87,800 | 74.5% | 36.7% | 3.8% | — | — | 35% of its land |
| 78558 | La Blanca | 722 | 151 | $57,969 | $53,500 | 73.5% | 47.7% | 6.7% | — | — | 84% of its land; mailing city |
A ZIP code is listed for La Blanca when at least 10% of its land lies inside the La Blanca Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is La Blanca. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside La Blanca.
Counties
- Hidalgo County — 30 ZIP codes
Nearby cities sharing these ZIP codes
Price a mailing to La Blanca ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in La Blanca, TX?
- 78542, 78543 and 78558. A ZIP code is listed for La Blanca when at least 10% of its land lies inside the La Blanca Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is La Blanca.
- What is the population of La Blanca, TX?
- The Census Bureau counts 2,998 residents inside La Blanca Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve La Blanca hold 98,523 residents in all.
- What is the median household income in La Blanca, TX?
- $56,008 inside La Blanca Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $44,527 to $55,243.
- Which La Blanca ZIP code has the highest median household income?
- 78542, at $55,243, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in La Blanca, TX?
- For the 1 of 3 ZIP codes in EDDM2GO's stored route library: 31 carrier routes reaching 28,029 residential and 742 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.