ZIP Code 15129
standardSource:
South Park · Allegheny County · Pennsylvania
- Population
- 10,920
- Median income
- $99,519
- Median home value
- $252,000
- Bachelor's or higher
- 41.8%
- Land area
- 20.9 sq mi
524/sq mi
▲ 30% vs US
higher than 81% of US ZIPs
▼ 9% vs US
higher than 58% of US ZIPs
Median age 43.8
New York
ZIP code 15129 in South Park, Pennsylvania has a population of 10,920. The median household income is $99,519, which is 30% above the national average. Median home value is $252,000, 9% below the US average. 41.8% of residents hold a bachelor's degree or higher.
ZIP code 15129 is classified by USPS as a standard delivery area and covers roughly 20.9 square miles in South Park, Allegheny County, Pennsylvania. The area is home to 10,920 residents, producing a population density of 524 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 15129 against Pennsylvania and the nation.
On the economic side, the median household income for ZIP 15129 sits at $99,519 (28% above the Pennsylvania average), while per-capita income is $51,252. The poverty rate stands at 3.6% and the unemployment rate at 2.9%. On housing, the median home value is $252,000 (11% above the state average) with median rent at $1,427 per month, and 77.0% of occupied units are owner-occupied, a direct signal of whether 15129 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 41.8% of adults hold a bachelor's degree or higher, the median age is 43.8, and the average commute is 29 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Allegheny County, so you can benchmark 15129 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 15129
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 15129.
- Construction
Construction
26 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
15 establishments
- Accommodation and food services
Accommodation and food services
13 establishments
- Other services (except public administration)
Other services (except public administration)
13 establishments
- Health care and social assistance
Health care and social assistance
12 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 15129, South Park, PA · 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
10,920
Population
20.9
Area (sq mi)
524
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 15129?
43.8
Median Age
48.8%
Male
51.2%
Female
3.0%
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?
$99,519
Median Household Income
+28% vs state
$51,252
Per Capita Income
3.6%
Poverty Rate
2.9%
Unemployment Rate
29.3 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?
4,916
Total Housing Units
4,679
Occupied Units
237
Vacant Units
2.29
Avg Household Size
Occupancy Type
$252,000
Median Home Value
+11% vs state
$1,427
Median Rent
1976
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
+6.6%
YoY Change (2024)
237
HPI Index (2000 = 100)
+137%
Total Change Since 2000
Home values in ZIP 15129 have increased 6.6% over the past year (2024). Since 2000, this ZIP has seen +137% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +5.2% | 178 |
| 2021 | +9.7% | 195 |
| 2022 | +17.3% | 229 |
| 2023 | -2.7% | 223 |
| 2024 | +6.6% | 237 |
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 125 business establishments in ZIP 15129, employing approximately 696 people with a combined annual payroll of $28,263,000.
125
Businesses
696
Employees
$28.3M
Annual Payroll
13
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 26 | 20.8% |
| Professional, scientific, and technical services | 15 | 12.0% |
| Accommodation and food services | 13 | 10.4% |
| Other services (except public administration) | 13 | 10.4% |
| Health care and social assistance | 12 | 9.6% |
| Retail trade | 9 | 7.2% |
| Administrative and support and waste management and remediation services | 9 | 7.2% |
| Real estate and rental and leasing | 6 | 4.8% |
| Finance and insurance | 5 | 4.0% |
| Wholesale trade | 4 | 3.2% |
| Arts, entertainment, and recreation | 4 | 3.2% |
| Transportation and warehousing | 3 | 2.4% |
| Information | 3 | 2.4% |
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 15129 vs 15332 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 15332 | Finleyville, PA | 8,148 | 3.6 mi |
| 15102 | Bethel Park, PA | 29,529 | 2.9 mi |
| 15236 | Pittsburgh, PA | 29,724 | 3.9 mi |
| 15025 | Clairton, PA | 15,944 | 3.9 mi |
| 15367 | Venetia, PA | 8,731 | 3.7 mi |
| 15234 | Pittsburgh, PA | 14,056 | 5.3 mi |
| 15227 | Pittsburgh, PA | 28,156 | 5.9 mi |
| 15038 | Elrama, PA | 325 | 4.7 mi |
| 15020 | Bunola, PA | 231 | 5.1 mi |
| 15067 | New Eagle, PA | 2,281 | 6.1 mi |
More ZIP Codes in Allegheny County
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Frequently Asked Questions
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ZIP Code Research Guides
Official Data Resources for South Park, PA
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.