ZIP Code 78737
standardSource:
Austin · Hays County · Texas
- Population
- 12,081
- Median income
- $168,920
- Median home value
- $765,000
- Bachelor's or higher
- 66.9%
- Land area
- 98.3 sq mi
123/sq mi
▲ 121% vs US
higher than 98% of US ZIPs
▲ 175% vs US
higher than 95% of US ZIPs
Median age 39.5
Chicago
ZIP code 78737 in Austin, Texas has a population of 12,081. The median household income is $168,920, which is 121% above the national average. Median home value is $765,000, 175% above the US average. 66.9% of residents hold a bachelor's degree or higher.
ZIP code 78737 is classified by USPS as a standard delivery area and covers roughly 98.3 square miles in Austin, Hays County, Texas. The area is home to 12,081 residents, producing a population density of 123 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 78737 against Texas and the nation.
On the economic side, the median household income for ZIP 78737 sits at $168,920 (124% above the Texas average), while per-capita income is $74,677. The poverty rate stands at 4.6% and the unemployment rate at 5.7%. On housing, the median home value is $765,000 (209% above the state average) with median rent at $2,131 per month, and 87.7% of occupied units are owner-occupied, a direct signal of whether 78737 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 66.9% of adults hold a bachelor's degree or higher, the median age is 39.5, and the average commute is 29 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 5 additional ZIPs sharing Hays County, so you can benchmark 78737 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 78737
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 78737.
- Professional, scientific, and technical services
Professional, scientific, and technical services
163 establishments
- Construction
Construction
89 establishments
- Health care and social assistance
Health care and social assistance
68 establishments
- Real estate and rental and leasing 65
Real estate and rental and leasing
65 establishments
- Retail trade 50
Retail trade
50 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 78737, Austin, TX · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
12,081
Population
98.3
Area (sq mi)
123
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 78737?
39.5
Median Age
51.7%
Male
48.3%
Female
7.2%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$168,920
Median Household Income
+124% vs state
$74,677
Per Capita Income
4.6%
Poverty Rate
5.7%
Unemployment Rate
29.4 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
9,406
Total Housing Units
9,145
Occupied Units
261
Vacant Units
2.94
Avg Household Size
Occupancy Type
$765,000
Median Home Value
+209% vs state
$2,131
Median Rent
2008
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+2.5%
YoY Change (2024)
393
HPI Index (2000 = 100)
+293%
Total Change Since 2000
Home values in ZIP 78737 have increased 2.5% over the past year (2024). Since 2000, this ZIP has seen +293% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +5.8% | 251 |
| 2021 | +19.9% | 301 |
| 2022 | +32.5% | 398 |
| 2023 | -3.7% | 384 |
| 2024 | +2.5% | 393 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 713 business establishments in ZIP 78737, employing approximately 4,231 people with a combined annual payroll of $254,240,000.
713
Businesses
4,231
Employees
$254.2M
Annual Payroll
18
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 163 | 22.9% |
| Construction | 89 | 12.5% |
| Health care and social assistance | 68 | 9.5% |
| Real estate and rental and leasing | 65 | 9.1% |
| Retail trade | 50 | 7.0% |
| Other services (except public administration) | 50 | 7.0% |
| Administrative and support and waste management and remediation services | 45 | 6.3% |
| Wholesale trade | 32 | 4.5% |
| Accommodation and food services | 28 | 3.9% |
| Finance and insurance | 26 | 3.6% |
| Manufacturing | 24 | 3.4% |
| Arts, entertainment, and recreation | 21 | 3.0% |
| Information | 19 | 2.7% |
| Educational services | 12 | 1.7% |
| Transportation and warehousing | 7 | 1.0% |
| Agriculture, forestry, fishing and hunting | 4 | 0.6% |
| Mining, quarrying, and oil and gas extraction | 4 | 0.6% |
| Management of companies and enterprises | 4 | 0.6% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 78737 vs 78736 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 78736 | Austin, TX | 6,946 | 5.1 mi |
| 78739 | Austin, TX | 16,792 | 4.3 mi |
| 78749 | Austin, TX | 34,449 | 6.3 mi |
| 78738 | Austin, TX | 12,134 | 9.1 mi |
| 78652 | Manchaca, TX | 4,466 | 6.3 mi |
| 78619 | Driftwood, TX | 3,026 | 6.8 mi |
| 78748 | Austin, TX | 40,651 | 8.3 mi |
| 78735 | Austin, TX | 16,131 | 7.7 mi |
| 78733 | Austin, TX | 8,762 | 10.6 mi |
| 78610 | Buda, TX | 23,502 | 10.6 mi |
More ZIP Codes in Hays County
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Frequently Asked Questions
What county is ZIP code 78737 in? ▼
What is the population of ZIP code 78737? ▼
What is the median household income in ZIP 78737? ▼
What is the average home value in ZIP 78737? ▼
What is the demographic makeup of ZIP 78737? ▼
How many businesses are in ZIP code 78737? ▼
What are the main industries in ZIP code 78737? ▼
How have home values changed in ZIP code 78737? ▼
What is the education level in ZIP code 78737? ▼
What is the average commute time in ZIP 78737? ▼
What percentage of residents own vs. rent in ZIP 78737? ▼
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ZIP Code Research Guides
Official Data Resources for Austin, TX
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.