ZIP code 78840: Del Rio, TX
78840 is a ZIP code in Del Rio, Texas, mainly in Val Verde County, part of the Del Rio, TX micro area. About 47,256 people live here.
- Population
- 47,256
- Median household income
- $66,084
- Typical home value
- $205,000-4.3% in 12 months
- Median rent
- $995gross, per month
- Median age
- 32.4
- Homeowners
- 68.9%of occupied homes
Shaded: ZIP code 78840's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 78840 details
| City | Del Rio |
|---|---|
| State | Texas |
| County | Val Verde County |
| Metro area | Del Rio, TX |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 1,046.3 sq mi, plus 64.3 sq mi of water |
| Population density | 45 people per sq mi |
| Bachelor's degree or higher | 22.3% of adults 25+ |
| Average commute | 19.3 minutes |
| Center coordinates | 29.72978, -100.92601 |
Median rent in 78840 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $798/mo |
| 2 bedrooms | $1,013/mo |
| 3 bedrooms | $1,136/mo |
| 4 bedrooms | $1,471/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 78840
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 78842 | Del Rio, TX | 7.8 mi | 0 |
| 78847 | Del Rio, TX | 25.4 mi | — |
| 78837 | Comstock, TX | 25.6 mi | 128 |
| 78843 | Laughlin Afb, TX | 27.9 mi | 307 |
| 78841 | Del Rio, TX | 33.8 mi | 0 |
| 78832 | Brackettville, TX | 39.0 mi | 3,157 |
| 78880 | Rocksprings, TX | 41.9 mi | 1,194 |
| 78871 | Langtry, TX | 43.3 mi | 32 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 78840?
A typical home in ZIP code 78840 is worth about $205,000 (Zillow Home Value Index). The median household here earns $66,084 a year. See what buying here would cost per month, with Texas average taxes and insurance filled in.
Monthly payment for a $205,000 homeWhat can a $66,084 income afford?Rental property numbers
About ZIP code 78840
What city is ZIP code 78840?
ZIP code 78840 is in Del Rio, TX, in Val Verde County.
What county is ZIP code 78840 in?
78840 is mainly in Val Verde County, Texas.
What is the population of ZIP code 78840?
About 47,256 people live in ZIP code 78840, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 78840 in?
78840 is in Central Time (UTC−6). It observes daylight saving time.