Residential delivery area · Texas
ZIP Code 78133: Canyon Lake, TX
ZIP code 78133 is in Canyon Lake, Texas, entirely in Comal County (Census 2020 ZIP-county file). About 22,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $83,853 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Canyon Lake · its only residential ZIP
- County
- Comal County
- Census places
- Canyon Lake census-designated place
- Metro area
- San Antonio-New Braunfels, TX
- House district
- TX-21 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 75.5 sq mi · 291 people per sq mi
Where is ZIP code 78133?
78133 centers on 29.884°, -98.252° and covers 75.5 square miles of land plus 12.3 of water. It borders 4 ZIP codes: 78623, 78070, 78132, 78666.
The map draws ZIP code areas only. For the streets inside 78133, 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 78133 compare with the rest of Comal County?
| Measure | 78133 | In Comal County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 21,959 | 8th of 13 | 552nd of 1,990 |
| Median household income | $84k | 10th of 12 | 397th of 1,172 |
| Median home value | $349k | 9th of 13 | 283rd of 1,172 |
Its median household income is higher than in 67% of U.S. residential ZIP codes, and it is denser than 67% of all 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 78133?
The 2020 Census counted 20,787 people in 78133; the ACS, which samples households over 2020-2024, estimates 21,959. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 21,959
- 2020 Census count
- 20,787
- Households
- 9,427
- Median age
- 50.4
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 78133?
Of the 21,959 people the ACS estimates in 78133, 17.3% are under 18 and 26.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (73.6%), then Hispanic or Latino (19.7%).
- Under 1817.3%
- 18 to 6456.4%
- 65 and older26.3%
- White, not Hispanic73.6%
- Hispanic or Latino19.7%
- Other or two or more4.0%
- Black, not Hispanic2.0%
- Asian, not Hispanic0.7%
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 78133 earn?
Median household income is $83,853 (ACS 2020-2024), the 10th highest of the 12 ranked ZIP codes in Comal County.
- Median household income
- $83,853±$11,107
- Income per person
- $46,795
- Below the poverty line
- 9.3%
- Unemployed (of the labor force)
- 3.9%
- Adults 25+ with a bachelor's degree
- 34.6%
- Adjusted gross income per tax return, 2022
- $97,03110,860 returns; wages 55% 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 78133?
FHFA's house price index for 78133, built from repeat sales and appraisals of the same homes, rose 91% from 2015 to 2025 and rose 43% from 2020 to 2025, and moved −3.3% in 2025.
- Median home value (owners' estimate)
- $349,100
- Median gross rent
- $1,354
- Homes owned by their occupants
- 84.8%
- Housing units
- 10,884
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 78133?
416 business establishments had a location in this ZIP code in 2023, 98 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction84
- Professional, scientific, and technical services53
- Accommodation and food services48
- Retail trade42
- Other services (except public administration)42
- Real estate and rental and leasing34
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 78133?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 78623 | Fischer | 1,645 | $117k | 5.4 mi |
| 78070 | Spring Branch | 20,200 | $115k | 9.4 mi |
| 78132 | New Braunfels | 40,953 | $135k | 9.4 mi |
| 78666 | San Marcos | 88,583 | $55k | 16.0 mi |
| 78676 | Wimberley | 15,822 | $87k | 12.1 mi (near) |
| 78163 | Bulverde | 19,141 | $141k | 13.8 mi (near) |
| 78261 | San Antonio | 26,657 | $148k | 16.2 mi (near) |
| 78266 | San Antonio | 7,338 | $147k | 16.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.