Residential delivery area · Texas
ZIP Code 78066: Rio Medina, TX
ZIP code 78066 uses the postal name Rio Medina, Texas and lies entirely in Medina County (Census 2020 ZIP-county file). About 260 people live there (Census Bureau, ACS 2020-2024). Median household income is $87,604 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Rio Medina · its only residential ZIP
- County
- Medina County
- Metro area
- San Antonio-New Braunfels, TX
- House district
- TX-23 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 22.2 sq mi · 12 people per sq mi
Where is ZIP code 78066?
78066 centers on 29.493°, -98.892° and covers 22.2 square miles of land plus 0.1 of water. It borders 4 ZIP codes: 78056, 78253, 78009, 78861.
The map draws ZIP code areas only. For the streets inside 78066, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 78066 compare with the rest of Medina County?
| Measure | 78066 | In Medina County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 259 | 15th of 15 | 1,705th of 1,990 |
| Median household income | $88k | not ranked | not ranked |
| Median home value | $327k | not ranked | not ranked |
78066's income and home value are not ranked: it has fewer than 1,000 residents (259). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 18% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 78066?
The 2020 Census counted 650 people in 78066; the ACS, which samples households over 2020-2024, estimates 259. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 259±133 (90% margin)
- 2020 Census count
- 650
- Households
- 139
- Median age
- 64.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 78066?
Of the 259 people the ACS estimates in 78066, 0.0% are under 18 and 42.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (50.2%), then Hispanic or Latino (49.8%).
- Under 180.0%
- 18 to 6457.1%
- 65 and older42.9%
- White, not Hispanic50.2%
- Hispanic or Latino49.8%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 78066 earn?
Median household income is $87,604 (ACS 2020-2024).
- Median household income
- $87,604±$20,045
- Income per person
- $47,030
- Below the poverty line
- 10.8%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 60.6%
- Adjusted gross income per tax return, 2022
- $100,883350 returns; wages 60% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 78066?
- Median home value (owners' estimate)
- $326,900
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 139
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 78066?
12 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 78066?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 78056 | Mico | 2,526 | $120k | 4.5 mi |
| 78253 | San Antonio | 69,282 | $106k | 6.5 mi |
| 78009 | Castroville | 9,151 | $103k | 8.7 mi |
| 78861 | Hondo | 14,008 | $65k | 16.8 mi |
| 78254 | San Antonio | 77,893 | $116k | 10.2 mi (near) |
| 78245 | San Antonio | 96,015 | $90k | 11.4 mi (near) |
| 78023 | Helotes | 28,462 | $134k | 12.1 mi (near) |
| 78039 | La Coste | 1,862 | $96k | 13.0 mi (near) |
| 78251 | San Antonio | 59,435 | $79k | 13.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.