78590 ZIP Code, San Perlita, TX
78590 is a ZIP code in San Perlita, Texas in Willacy County. It covers 1.0 square miles of land. The closest ZIP codes are 78580, 78569 and 78598. 428 people live here in 97 households, fewer than in most Texas ZIP codes. With about 428 people per square mile it is lightly settled, and most homes are owner-occupied (100%). Median household income is $82,292, close to the Texas median of $78,476; 52% of households have children under 18.
Quick facts
- Mailing city: San Perlita, TX
- County: Willacy County
- Land area: 1.0 sq mi
- Population: 428
- Median household income: $82,292
Key figures
| Measure | Value |
|---|---|
| Residents | 428 |
| Households | 97 |
| Median household income | $82,292 |
| Income per person | $22,722 |
| Median age | 30.4 |
| Homeowners | 100.0% |
| Median home value | $57,400 |
| Median rent | not published |
| Bachelor's degree or higher | 12.7% |
| Average commute (minutes) | 13.9 |
| Households with kids under 18 | 51.5% |
| Moved in the past year | 8.6% |
| Below the poverty line | 20.6% |
| Broadband internet | 93.8% |
| Speak a non-English language at home | 59.4% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.0% |
| $10–15K | 0.0% |
| $15–25K | 0.0% |
| $25–35K | 1.0% |
| $35–50K | 21.6% |
| $50–75K | 21.6% |
| $75–100K | 11.3% |
| $100–150K | 44.3% |
| $150–200K | 0.0% |
| $200K+ | 0.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 5.4% |
| 10–19 | 15.9% |
| 20–24 | 16.1% |
| 25–34 | 20.1% |
| 35–44 | 8.6% |
| 45–54 | 9.1% |
| 55–64 | 15.9% |
| 65–74 | 7.7% |
| 75+ | 1.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 34.9% |
| Owned outright | 28.9% |
| Rented | 0.0% |
| Vacant | 36.2% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 78.9% |
| Townhome | 0.0% |
| 2–4 units | 0.0% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 21.1% |
EDDM carrier routes
See every USPS carrier route in 78590 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 78580 — Raymondville city, TX (7 mi)
- 78569 — Yznaga CDP, TX (11 mi)
- 78598 — Port Mansfield CDP, TX (13.6 mi)
- 78594 — Sebastian CDP, TX (15.1 mi)
- 78550 — Harlingen city, TX (17.1 mi)
- 78561 — Lasara CDP, TX (17.5 mi)
- 78583 — La Tina Ranch CDP, TX (18.1 mi)
- 78535 — Combes town, TX (18.4 mi)
Areas that include 78590
- San Perlita, TX ZIP codes — 2 ZIP codes
- Willacy County ZIP codes — 6 ZIP codes
- Texas ZIP code data
Mail every home in 78590
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 78590, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 78590 in?
- 78590 is a San Perlita, TX mailing address. By land area, 42% lies inside San Perlita; the rest is outside any Census-defined city or community.
- What county is 78590 in?
- 78590 is in Willacy County.
- What is the population of 78590?
- About 428 people (±235), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 468.
- What is the median household income in 78590?
- $82,292 (±$50,305), compared with $78,476 for Texas as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 78590?
- EDDM2GO's stored route library does not include 78590 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 78590?
- The closest, measured center to center: 78580 (7 mi, Raymondville), 78569 (11 mi, Yznaga), 78598 (13.6 mi, Port Mansfield), 78594 (15.1 mi, Sebastian), 78550 (17.1 mi, Harlingen) and 78561 (17.5 mi, Lasara).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.