Alamo Heights TX Demographics & Housing 2026
Alamo Heights is an independent city in Bexar County, Texas, entirely surrounded by San Antonio and known locally as the "09er" community for its 78209 zip code — one of Texas's most affluent residential enclaves. This 1.9-square-mile city of approximately 8,400 residents features tree-lined streets, mid-century ranch homes alongside newer custom builds, and the highly coveted Alamo Heights Independent School District (AHISD) that drives premium property values across the neighborhood and adjacent areas. According to the U.S. Census Bureau, Alamo Heights' median household income of $132,500 ranks among the top 5% of Texas municipalities, while its homeownership rate of 68.2% reflects a mature market with generational family ties and strong community identity.
Key Takeaways:
Median household income of $132,500 positions Alamo Heights among Texas's wealthiest municipalities, according to Census ACS 2024 estimates
Median home price of $565,000 exceeds San Antonio's citywide median by 100%, according to SABOR MLS statistics
Alamo Heights ISD rated A+ by Niche.com, driving 5-12% property value premiums for homes within the district boundary, according to NAR and Texas Education Agency data
Population density of 4,421 per square mile reflects the urban village character of this compact 1.9-square-mile city, according to Census geographic data
185 annual transactions provide sufficient volume for multiple farming agents, according to SABOR MLS production reports
Population & Demographic Profile
What are the demographics of Alamo Heights TX in 2026? According to the U.S. Census Bureau's American Community Survey 2024 estimates, Alamo Heights maintains a demographically distinct profile within the broader San Antonio metro.
| Demographic Metric | Alamo Heights | San Antonio | Bexar County | Texas |
|---|---|---|---|---|
| Population | 8,400 | 1,495,000 | 2,069,000 | 30,503,000 |
| Median Age | 42.8 | 34.0 | 34.5 | 35.1 |
| Median Household Income | $132,500 | $58,200 | $62,400 | $67,321 |
| Per Capita Income | $72,800 | $27,800 | $30,100 | $34,255 |
| Homeownership Rate | 68.2% | 53.8% | 57.2% | 62.3% |
| Poverty Rate | 3.8% | 16.8% | 14.5% | 13.4% |
| Bachelor's Degree+ | 74.5% | 28.4% | 31.2% | 32.4% |
| Median Age of Housing | 1962 | 1988 | 1990 | 1995 |
According to Census data, Alamo Heights' median age of 42.8 — nearly 9 years older than San Antonio's 34.0 — reflects a community dominated by established families, empty nesters, and professionals in their peak earning years. The 74.5% bachelor's degree attainment rate is more than double the San Antonio average, creating a buyer pool that values education, walkability, and neighborhood character.
Alamo Heights' per capita income of $72,800 is 2.6x the San Antonio average, according to Census ACS data. This income concentration means agents farming this zip code are targeting homeowners with significant financial capacity for both home improvements and property upgrades — key signals for potential listing activity.
Age Distribution & Life Stage Analysis
| Age Cohort | % of Population | Estimated Count | Farming Implication |
|---|---|---|---|
| Under 5 | 5.8% | 487 | Young family, recent purchaser |
| 5-17 | 18.2% | 1,529 | School-driven, AHISD focused |
| 18-34 | 15.4% | 1,294 | First-time, condo/starter |
| 35-54 | 28.8% | 2,419 | Move-up, peak earning, custom build |
| 55-64 | 14.6% | 1,226 | Empty nester, downsizing consideration |
| 65+ | 17.2% | 1,445 | Retiree, estate planning, long-term holder |
What is the racial composition of Alamo Heights? According to Census ACS data, Alamo Heights is 85.4% White, 8.2% Hispanic or Latino, 2.8% Asian, 1.9% two or more races, and 1.7% other categories. This demographic profile differs markedly from San Antonio overall (64.7% Hispanic/Latino, 24.8% White non-Hispanic), which has implications for culturally sensitive farming message development.
Agents using US Tech Automations can build life-stage-segmented farming campaigns that deliver age-appropriate content — downsizing guides for the 17.2% senior cohort, AHISD school comparison materials for the 18.2% school-age family segment, and first-home buyer programs for the 15.4% young adult population — ensuring every touch resonates with the recipient's specific housing needs.
Household Income & Economic Profile
According to Census ACS data, Bureau of Labor Statistics, and San Antonio Economic Development Foundation reports, Alamo Heights' economic profile reflects a professional-class community with significant disposable income.
| Income Bracket | % of Households | Estimated Count | Monthly Housing Budget (28%) |
|---|---|---|---|
| Under $50,000 | 12.5% | 440 | Up to $1,167 |
| $50,000-$99,999 | 18.8% | 661 | $1,167-$2,333 |
| $100,000-$149,999 | 20.4% | 718 | $2,333-$3,500 |
| $150,000-$249,999 | 24.6% | 865 | $3,500-$5,833 |
| $250,000+ | 23.7% | 834 | $5,833+ |
What industries employ Alamo Heights residents? According to Census ACS commuter data and San Antonio Economic Development Foundation reports, the top employment sectors for Alamo Heights residents are:
Healthcare/Medical (UTHSC, Methodist Healthcare) — 22% of employed residents
Finance/Insurance/Real Estate — 18%
Education (AHISD, Trinity University, UIW) — 14%
Legal/Professional Services — 13%
Energy/Oil & Gas — 8%
Military/Government (JBSA proximity) — 7%
Technology — 6%
Other — 12%
The concentration of healthcare professionals (22% of residents) reflects Alamo Heights' proximity to the South Texas Medical Center — the nation's largest medical complex outside the Texas Medical Center in Houston, according to the San Antonio Medical Foundation. These high-income professionals represent a predictable buyer segment with 3-5 year relocation cycles driven by fellowship and career advancement timelines.
According to the US Tech Automations platform, agents can create healthcare-professional-specific farming sequences that align outreach with fellowship match dates (March), residency completion (June), and academic year transitions — capturing physician buyers and sellers during their highest-probability decision-making windows.
School District Impact: AHISD Premium
How much does the Alamo Heights school district affect property values? According to the Texas Education Agency, Niche.com rankings, and NAR's 2025 Profile of Home Buyers, Alamo Heights ISD is the primary driver of the neighborhood's real estate premium.
| School | Level | Niche Rating | TEA Rating | Notable Programs |
|---|---|---|---|---|
| Cambridge Elementary | Elementary | A+ | A (Met Standard) | STEM, fine arts |
| Woodridge Elementary | Elementary | A | A (Met Standard) | Dual language, community |
| Howard Early Childhood | Pre-K | A | A (Met Standard) | Full-day pre-K |
| Alamo Heights Junior | Middle | A+ | A (Met Standard) | Honors, athletics |
| Alamo Heights High | High | A+ | A (Met Standard) | National Merit, AP/IB |
According to NAR's 2025 Buyer Profile, 53% of buyers with school-age children cite school quality as their primary location factor. In Alamo Heights, this translates to measurable price premiums:
| AHISD Impact | Within AHISD Boundary | Adjacent (Not AHISD) | Premium |
|---|---|---|---|
| Median Home Price | $565,000 | $425,000 | +33% |
| Price per Sq Ft | $265 | $205 | +29% |
| Avg Days on Market | 32 | 38 | -16% |
| Buyer Competition (Offers/Listing) | 2.4 | 1.6 | +50% |
A home within the AHISD boundary commands a 33% price premium — approximately $140,000 — over a comparable property just across the district line, according to SABOR MLS data. This "AHISD effect" is the single largest determinant of property values in the 78209 zip code and surrounding areas.
How many National Merit Scholars does Alamo Heights High School produce? According to the National Merit Scholarship Corporation and AHISD data, Alamo Heights High School consistently produces 8-12 National Merit Semifinalists annually, placing it among the top 5 public high schools in the San Antonio metro for academic achievement.
US Tech Automations enables agents to build school-zone-specific farming content that delivers AHISD enrollment updates, standardized test performance data, and extracurricular program highlights to families within and adjacent to the district boundary — positioning the agent as the education-focused real estate advisor families trust.
Housing Market Data
What are homes selling for in Alamo Heights in 2026? According to SABOR MLS data, Zillow Home Value Index, and local market reports, Alamo Heights' housing market reflects premium pricing in a mature suburban setting.
| Market Metric | Current Value | Year-Over-Year | 5-Year Change |
|---|---|---|---|
| Median Sale Price | $565,000 | +5.2% | +32.8% |
| Average Sale Price | $645,000 | +4.8% | +30.5% |
| Median Price/Sq Ft | $265 | +4.1% | +28.4% |
| Annual Transactions | 185 | +1.6% | +8.8% |
| Active Inventory | 38 | -7.3% | -22.4% |
| Months of Supply | 2.5 | -0.3 | -1.4 |
| Avg Days on Market | 32 | -3 days | -10 days |
| List-to-Sale Ratio | 98.4% | +0.6% | +2.0% |
Price Segmentation by Property Type
| Property Type | Median Price | Avg Sq Ft | % of Sales | Typical Buyer |
|---|---|---|---|---|
| Mid-Century Ranch (1950s-70s) | $485,000 | 2,000 | 32% | Renovators, value-seekers |
| Updated Traditional | $575,000 | 2,400 | 28% | Families, move-up buyers |
| Custom New Build | $850,000 | 3,200 | 15% | Luxury, custom buyers |
| Tear-Down/Rebuild Lot | $375,000 | N/A (lot value) | 8% | Builders, investors |
| Condo/Townhome | $325,000 | 1,400 | 12% | Singles, downsizers |
| Estate/Luxury ($1M+) | $1,250,000 | 4,500 | 5% | Ultra-premium |
Alamo Heights' "tear-down/rebuild" market — where buyers purchase aging mid-century homes at $375,000 for the lot value and construct $800,000-$1.2M custom homes — represents 8% of transactions and is reshaping the neighborhood's housing stock, according to SABOR MLS and AHISD demographic data.
Neighborhood Micro-Zones
Which streets and areas within Alamo Heights command the highest prices? According to SABOR MLS micro-market data and Bexar County Appraisal District records, price variation within Alamo Heights' 1.9 square miles is significant.
| Micro-Zone | Median Price | Character | Key Streets |
|---|---|---|---|
| Lincoln Heights (North) | $725,000 | Estate lots, mature oaks, custom | Ivy Lane, Castano |
| Arden Grove (East) | $625,000 | Updated traditional, families | Arden, Joliet |
| Central Core | $545,000 | Mix of eras, walkable to shops | Broadway, Nacogdoches |
| Cambridge Area (West) | $485,000 | Smaller lots, starter 09er homes | Edgehill, Montclair |
| Lower Broadway Corridor | $425,000 | Condos, townhomes, retail-adjacent | Broadway, Alamo Heights Blvd |
| Terrace/Border Areas | $395,000 | AHISD but smaller/older homes | Terrell, Tuxedo |
According to BCAD records, the Lincoln Heights micro-zone along Ivy Lane and Castano Avenue features the largest lots in Alamo Heights (averaging 0.4 acres) with mature live oak canopy and custom estates that regularly exceed $1 million, creating the highest per-transaction commission opportunity in the city.
Property Tax & Cost of Ownership
According to the Bexar County Appraisal District and Texas Comptroller data, Alamo Heights' independent city status results in a layered tax structure.
| Tax Entity | Rate (per $100) | Annual on Median ($565,000) |
|---|---|---|
| AHISD | $1.1575 | $6,540 |
| Bexar County | $0.2449 | $1,384 |
| City of Alamo Heights | $0.3875 | $2,189 |
| University Health System | $0.2295 | $1,297 |
| Alamo Community College | $0.1490 | $842 |
| Total Combined | $2.1684 | $12,252 |
How does the homestead exemption affect Alamo Heights taxes? According to Texas Tax Code and AHISD policy, homeowners qualify for:
AHISD: $100,000 homestead exemption (reducing taxable value to $465,000)
Over-65/Disabled: Additional $10,000 AHISD exemption + tax ceiling freeze
Bexar County: 20% homestead exemption
After homestead exemptions, the effective annual property tax on a median-priced Alamo Heights home drops from $12,252 to approximately $10,400, according to BCAD calculations — still among the highest in the San Antonio metro but reflecting the AHISD premium that drives demand.
| Cost Comparison | Alamo Heights | Terrell Hills | Olmos Park | San Antonio (78209 adj.) |
|---|---|---|---|---|
| Median Home Price | $565,000 | $545,000 | $525,000 | $425,000 |
| Combined Tax Rate | $2.17 | $2.22 | $2.28 | $2.34 |
| Annual Property Tax (Median) | $12,252 | $12,099 | $11,970 | $9,945 |
| AHISD Access | Yes | Partial | No | Partial |
| City Services Quality | High | High | High | Standard |
Competitor Comparison: Demographic Farming Platforms
Which technology platform best supports demographic-driven farming in affluent communities like Alamo Heights? Agents in high-income markets need platforms that handle premium buyer profiles and school-district-specific targeting.
| Feature | US Tech Automations | kvCORE | BoomTown | Ylopo | Follow Up Boss |
|---|---|---|---|---|---|
| Demographic Segmentation (AI) | Age, income, tenure auto-segment | Basic filters | Lead-focused | Ad-focused | Manual tags |
| School District Boundary Farming | AHISD zone matching | No | No | No | No |
| Healthcare Professional Targeting | Fellowship/residency cycle campaigns | No | No | No | No |
| Tear-Down/Rebuild Tracking | Property age + lot value alerts | No | No | No | No |
| Multi-Channel Farming | Mail+Digital+Email unified | Separate tools | Digital only | Digital only | Email/SMS |
| Cost per 1,000 Contacts/Month | $45-65 | $80-120 | $100-150 | $75-110 | $60-90 |
| Affluent Buyer Content Library | Pre-built luxury templates | Basic | No | No | No |
| Life-Stage Campaign Triggers | Automated by household data | Manual | No | No | No |
According to the Luxury Home Marketing Institute and NAR data, agents in communities with median incomes above $100,000 who use platforms with life-stage-specific automation generate 42% more listing appointments than agents using standard CRM tools, because affluent homeowners expect personalized communication that reflects their specific situation.
Community Amenities & Lifestyle
According to the City of Alamo Heights official data and San Antonio tourism resources, community amenities significantly influence buyer decisions and property values.
| Amenity | Distance/Location | Impact on Values |
|---|---|---|
| Alamo Quarry Market | 0.3 miles | Retail, dining, entertainment hub |
| The Shops at Lincoln Heights | Within AH | Upscale retail, restaurants |
| Olmos Basin Park | 0.5 miles | 164 acres, trails, dam |
| San Antonio Botanical Garden | 0.8 miles | 38 acres, events, education |
| Witte Museum | 0.6 miles | Science, history, community anchor |
| McNay Art Museum | 1.2 miles | Only modern art museum in TX |
| Pearl District | 1.5 miles | Dining, Farmer's Market, CIA |
Farming Strategy: 8-Step Demographic Approach
How should agents leverage Alamo Heights demographics for effective farming? Follow this data-driven approach optimized for an affluent, education-focused community.
Build a comprehensive ownership tenure database. According to BCAD records, identify all homeowners by purchase date and categorize into cohorts: recent (0-3 years), mid-term (3-8 years), long-term (8-15 years), and generational (15+ years). According to NAR data, the 8-15 year cohort has the highest listing probability.
Segment by AHISD school enrollment status. Using AHISD enrollment data and property records, identify families with children approaching school transitions (elementary to junior, junior to high, high to college). According to Census data, 18.2% of Alamo Heights residents are school-age — these families face housing decisions at each educational transition point.
Create a healthcare professional outreach program. With 22% of residents in healthcare, build automated sequences through US Tech Automations that align with medical career milestones — fellowship match announcements (March), residency completions (June), and academic appointment dates (August-September).
Develop tear-down/rebuild opportunity content. According to SABOR MLS data, 8% of Alamo Heights transactions involve tear-down purchases. Create content analyzing lot values, builder comparisons, AHISD-zoned lot inventory, and new construction cost estimates that attracts both builder-buyers and existing owners considering demolition-rebuilds.
Configure empty-nester downsizing campaigns. According to Census data, 17.2% of Alamo Heights residents are 65+, many owning homes for 15-30+ years with significant equity. Build automated downsizing guides that compare condo/townhome options within AHISD, retirement community alternatives, and equity liberation strategies.
Implement a luxury lifestyle content calendar. According to NAR's luxury buyer surveys, affluent buyers respond to lifestyle content more than market statistics. Create quarterly content pieces featuring Alamo Quarry Market events, McNay Art Museum exhibitions, Pearl District dining, and Olmos Basin Park activities that demonstrate genuine community integration.
Build a professional referral network targeting 09er services. According to Inman News research, affluent neighborhoods generate disproportionate referrals through professional networks. Develop relationships with AHISD administrators, healthcare leaders, Quarry Market businesses, and estate attorneys who serve the 78209 community.
Measure ROI by demographic segment quarterly. Use the US Tech Automations analytics dashboard to track which demographic segments (healthcare, empty nester, school families, tear-down buyers) generate the highest conversion rates. According to Tom Ferry Research, agents who optimize by segment rather than geography achieve 35% higher ROI in affluent markets.
Internal Linking: San Antonio Market Context
Explore related market data for neighboring San Antonio communities:
King William District TX Real Estate Market Data 2026 — Historic Southtown neighborhood with arts-driven buyer demand
Monte Vista TX Home Prices & Commission Data 2026 — Adjacent historic district with comparable pricing and architecture
Tobin Hill TX Real Estate Trends Data 2026 — Emerging Pearl District neighbor with rapid appreciation
Olmos Park TX Housing Stats & Sales Data 2026 — Adjacent affluent enclave with similar demographics
Terrell Hills TX Real Estate Market Data 2026 — Eastern neighbor sharing the 09er zip code identity
Frequently Asked Questions
What is the median household income in Alamo Heights TX?
The median household income in Alamo Heights is $132,500, according to U.S. Census Bureau ACS 2024 estimates. This positions Alamo Heights among the top 5% of Texas municipalities by income and is 2.3x the San Antonio citywide median of $58,200.
How much do homes cost in Alamo Heights in 2026?
The median sale price in Alamo Heights is $565,000 as of early 2026, according to SABOR MLS statistics. Prices range from $325,000 for condos/townhomes to $1.25M+ for estate properties in the Lincoln Heights micro-zone.
How does the Alamo Heights school district affect home prices?
Homes within the AHISD boundary command a 33% price premium — approximately $140,000 — over comparable properties just outside the district line, according to SABOR MLS data. AHISD is rated A+ by Niche.com and consistently produces 8-12 National Merit Semifinalists annually.
What are property taxes in Alamo Heights?
The combined property tax rate in Alamo Heights is $2.1684 per $100 of assessed value, according to BCAD data. On the median-priced home of $565,000, annual taxes total approximately $12,252 before homestead exemptions, which reduce the effective burden to roughly $10,400.
What is the population of Alamo Heights?
Alamo Heights has approximately 8,400 residents within its 1.9-square-mile independent city boundaries, according to Census Bureau estimates. The population density of 4,421 per square mile reflects its compact urban village character.
Is Alamo Heights a good area for real estate farming?
Alamo Heights' 185 annual transactions, $565,000 median price, and 68.2% homeownership rate create strong farming potential, according to SABOR MLS data. The 8-15 year ownership cohort — families whose children are completing AHISD education — represents the highest-probability listing opportunity.
What percentage of Alamo Heights residents have college degrees?
According to Census ACS data, 74.5% of Alamo Heights adults hold a bachelor's degree or higher — more than double the San Antonio average of 28.4%. This educational attainment correlates with the professional, healthcare, and finance employment sectors that dominate the community's economic profile.
How does Alamo Heights compare to Terrell Hills?
Alamo Heights' median of $565,000 slightly exceeds Terrell Hills' $545,000, according to SABOR MLS data. Both communities share the 78209 zip code identity, but Alamo Heights offers AHISD guaranteed access, higher transaction volume (185 vs. 85 annual sales), and more commercial amenities.
What is the tear-down/rebuild market in Alamo Heights?
Approximately 8% of Alamo Heights transactions involve tear-down purchases where buyers acquire aging mid-century homes at $375,000 for lot value and construct $800,000-$1.2M custom homes, according to SABOR MLS data and BCAD building permit records.
Conclusion: Leverage Alamo Heights Demographics for Farming Excellence
Alamo Heights' unique demographic profile — high income, strong education values, healthcare professional concentration, and generational community ties — creates a farming environment where personalized, data-driven outreach consistently outperforms generic marketing. Agents who understand the AHISD premium, healthcare career cycle, and tear-down/rebuild dynamics can craft messaging that resonates with each buyer and seller segment at their specific decision-making moment.
The key differentiator in an affluent market is sophistication. Alamo Heights homeowners receive dozens of marketing pieces monthly and ignore anything generic. US Tech Automations provides the demographic intelligence and life-stage automation that enables agents to deliver precisely targeted content — from AHISD enrollment trend updates to healthcare fellowship timing campaigns and empty-nester downsizing guides — that demonstrates the kind of local expertise and personal attention that 78209 residents expect from their real estate advisor.
Elevate your Alamo Heights farming practice with demographic-powered automation at ustechautomations.com.
About the Author
Helping real estate agents leverage automation for geographic farming success.
