78015 ZIP Code, Boerne, TX
78015 is a ZIP code in Boerne, Texas — mostly in Kendall County (47% of its land), with smaller parts in Bexar and Comal counties. It covers 26 square miles of land, centered about 24 miles northwest of downtown San Antonio. The closest ZIP codes are 78255, 78257 and 78256. 24,867 people live here in 8,108 households. With about 960 people per square mile it is lightly settled, and most homes are owner-occupied (94%). Median household income is $162,487, well above the Texas median of $78,476; 46% of households have children under 18.
Quick facts
- Mailing city: Boerne, TX
- County: Kendall County
- Metro area: San Antonio
- Land area: 26 sq mi
- Population: 24,867
- Median household income: $162,487
- Carrier routes: 15 (9,932 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 24,867 |
| Households | 8,108 |
| Median household income | $162,487 |
| Income per person | $70,820 |
| Median age | 38.8 |
| Homeowners | 93.8% |
| Median home value | $492,400 |
| Median rent | $2,060 |
| Bachelor's degree or higher | 62.1% |
| Average commute (minutes) | 31.8 |
| Households with kids under 18 | 46.4% |
| Moved in the past year | 11.4% |
| Below the poverty line | 2.9% |
| Broadband internet | 99.3% |
| Speak a non-English language at home | 20.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.2% |
| $10–15K | 0.1% |
| $15–25K | 0.7% |
| $25–35K | 1.8% |
| $35–50K | 2.2% |
| $50–75K | 7.1% |
| $75–100K | 9.9% |
| $100–150K | 18.8% |
| $150–200K | 25.9% |
| $200K+ | 32.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 15.8% |
| 10–19 | 16.8% |
| 20–24 | 3.0% |
| 25–34 | 7.6% |
| 35–44 | 15.6% |
| 45–54 | 15.5% |
| 55–64 | 11.4% |
| 65–74 | 7.9% |
| 75+ | 6.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 66.7% |
| Owned outright | 23.0% |
| Rented | 5.9% |
| Vacant | 4.4% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 95.2% |
| Townhome | 0.0% |
| 2–4 units | 0.0% |
| 5–19 units | 2.1% |
| 20+ units | 0.7% |
| Mobile / other | 2.0% |
Businesses in 78015
359 business establishments with 2,511 employees (ZIP Codes Business Patterns 2023).
- Professional, Scientific, and Technical Services: 76
- Real Estate and Rental and Leasing: 46
- Construction: 42
- Health Care and Social Assistance: 37
- Other Services (except Public Administration): 33
- Administrative and Support and Waste Management and Remediation Services: 27
- Wholesale Trade: 19
- Retail Trade: 18
EDDM carrier routes
78015 has 15 USPS carrier routes with 9,932 residential and 99 business mailboxes. Open the EDDM route map.
Carrier routes in 78015
78015 has 15 USPS carrier routes (14 rural (R), 1 highway contract (H)) with 9,932 residential and 99 business mailboxes. Routes range from 248 homes (H004) to 1,053 homes (R022); the median route has 721 homes. The Census counted 8,108 households in 78015 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 2 |
| 500–749 | 5 |
| 750–999 | 6 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 78015 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route R011 — Est. median household income $166,570, 721 homes
- Route R012 — Est. median household income $166,319, 527 homes
- Route R024 — Est. median household income $164,858, 819 homes
- Route R014 — Est. median household income $162,595, 453 homes
- Route R018 — Est. median household income $162,123, 770 homes
Select these 5 routes on the route map
Often mailed by: Home services EDDM, Real estate EDDM postcards, Landscaping and lawn care mailers
Most families with kids
For tutoring, youth sports, pediatric dental, child care and family dining.
- Route R022 — Est. families with children under 18 58.1%, 1,053 homes
- Route R018 — Est. families with children under 18 57.3%, 770 homes
- Route R013 — Est. families with children under 18 55.9%, 865 homes
- Route R014 — Est. families with children under 18 53.5%, 453 homes
- Route R028 — Est. families with children under 18 48.9%, 771 homes
Select these 5 routes on the route map
Often mailed by: Dental practice EDDM, Healthcare and clinic mailers
Most homeowners
Owners decide on roofs, HVAC, lawns, solar and insurance; renters usually can't.
- Route R012 — Est. owner-occupied homes 96.2%, 527 homes
- Route R020 — Est. owner-occupied homes 94.4%, 576 homes
- Route R026 — Est. owner-occupied homes 94.3%, 826 homes
- Route R011 — Est. owner-occupied homes 94.3%, 721 homes
- Route R024 — Est. owner-occupied homes 93.4%, 819 homes
Select these 5 routes on the route map
Often mailed by: Roofing direct mail, HVAC postcards
Most new movers
New residents are still choosing a dentist, a gym and a lawn service.
- Route R013 — Est. residents who moved in the past year 16.3%, 865 homes
- Route R022 — Est. residents who moved in the past year 16.0%, 1,053 homes
- Route R018 — Est. residents who moved in the past year 15.8%, 770 homes
- Route R028 — Est. residents who moved in the past year 14.1%, 771 homes
- Route R014 — Est. residents who moved in the past year 13.9%, 453 homes
Select these 5 routes on the route map
Often mailed by: Restaurant EDDM menus and offers, Gym and fitness mailers
Newest homes
Newer subdivisions: landscaping, window treatments, fencing, security, home warranties.
- Route R022 — Est. homes built 2010 or later 75.4%, 1,053 homes
- Route R013 — Est. homes built 2010 or later 74.6%, 865 homes
- Route R018 — Est. homes built 2010 or later 74.3%, 770 homes
- Route R014 — Est. homes built 2010 or later 62.8%, 453 homes
- Route R026 — Est. homes built 2010 or later 61.2%, 826 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R025 — USPS business mailboxes 42, 770 homes
- Route H004 — USPS business mailboxes 12, 248 homes
- Route R018 — USPS business mailboxes 11, 770 homes
- Route R020 — USPS business mailboxes 10, 576 homes
- Route R013 — USPS business mailboxes 8, 865 homes
Select these 5 routes on the route map
Every carrier route in 78015
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| H004 | Highway contract | 248 | 12 | $155,101 | 82.2% | 42.0% | 12.1% |
| R010 | Rural | 537 | 8 | $140,284 | 86.4% | 38.8% | 12.5% |
| R011 | Rural | 721 | 1 | $166,570 | 94.3% | 24.5% | 3.6% |
| R012 | Rural | 527 | 1 | $166,319 | 96.2% | 39.9% | 5.1% |
| R013 | Rural | 865 | 8 | $160,341 | 90.1% | 55.9% | 16.3% |
| R014 | Rural | 453 | 1 | $162,595 | 92.4% | 53.5% | 13.9% |
| R017 | Rural | 522 | 0 | $158,184 | 89.9% | 31.9% | 7.7% |
| R018 | Rural | 770 | 11 | $162,123 | 91.4% | 57.3% | 15.8% |
| R020 | Rural | 576 | 10 | $160,701 | 94.4% | 45.6% | 10.6% |
| R021 | Rural | 474 | 2 | $137,670 | 88.4% | 33.1% | 12.1% |
| R022 | Rural | 1,053 | 2 | $162,049 | 91.3% | 58.1% | 16.0% |
| R024 | Rural | 819 | 0 | $164,858 | 93.4% | 34.2% | 8.1% |
| R025 | Rural | 770 | 42 | $159,505 | 92.3% | 31.0% | 6.4% |
| R026 | Rural | 826 | 0 | $153,389 | 94.3% | 43.1% | 12.8% |
| R028 | Rural | 771 | 1 | $157,268 | 84.5% | 48.9% | 14.1% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 78015 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 78255 — Cross Mountain CDP, TX (6.5 mi)
- 78257 — San Antonio city, TX (7.9 mi)
- 78256 — San Antonio city, TX (8.5 mi)
- 78006 — Boerne city, TX (8.6 mi)
- 78260 — Timberwood Park CDP, TX (10 mi)
- 78004 (10.5 mi)
- 78023 — San Antonio city, TX (10.5 mi)
- 78258 — San Antonio city, TX (12.3 mi)
Areas that include 78015
- Boerne, TX ZIP codes — 2 ZIP codes
- Fair Oaks Ranch, TX ZIP codes — 1 ZIP code
- Bexar County ZIP codes — 76 ZIP codes
- Comal County ZIP codes — 9 ZIP codes
- Kendall County ZIP codes — 7 ZIP codes
- San Antonio ZIP code map — 121 ZIP codes
- Texas ZIP code data
Where it ranks
- No. 1 of 104: highest median household income in the San Antonio area
- No. 12 of 101: highest median home value in the San Antonio area
- No. 5 of 104: highest share of owner-occupied homes in the San Antonio area
- No. 6 of 104: highest share of households with children in the San Antonio area
- No. 6 of 104: fastest population growth in the San Antonio area
Mail every home in 78015
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) 78015, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 78015 in?
- 78015 is a Boerne, TX mailing address. By land area, 47% lies inside Fair Oaks Ranch, 3% lies inside San Antonio and 2% lies inside Boerne; the rest is outside any Census-defined city or community.
- What county is 78015 in?
- 78015 is mostly in Kendall County (47% of its land), with smaller parts in Bexar and Comal counties.
- What is the population of 78015?
- About 24,867 people (±2,440), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 20,764.
- What is the median household income in 78015?
- $162,487 (±$6,043), 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 78015?
- 15 USPS carrier routes with 9,932 residential and 99 business mailboxes (10,031 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 78015?
- The closest, measured center to center: 78255 (6.5 mi, Cross Mountain), 78257 (7.9 mi, San Antonio), 78256 (8.5 mi, San Antonio), 78006 (8.6 mi, Boerne), 78260 (10 mi, Timberwood Park) and 78004 (10.5 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.