South Park, PA · standard
ZIP Code 15129
Allegheny County, Pennsylvania - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 10,920
- 524/sq mi High-density area
- $99,519
- Median income Above-median income area
- $252,000
- Median home value Near-median home value
- 41.8%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
South Park pairs an upper-quartile household income with above-median home values, in a low-density, homeowner-dominated area.
- Top 19%
- household income, US ZIPs
- Top 42%
- home value, US ZIPs
- 524
- people per sq mi
- 77%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 15129 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 15129 (South Park, PA) rose +6.6% from 2023 to 2024. The all-transactions index moved from 222.7 in 2023 to 237.5 in 2024 (2000 = 100).
ZIP code 15129 is a mid-sized community (a standard USPS delivery area) in South Park, Allegheny County, Pennsylvania, home to 10,920 residents across 20.9 square miles, a density of 524 people per square mile, in the New York time zone.
ZIP 15129 lands in the middle-income range, with a median household income of $99,519 (28% above the average Pennsylvania ZIP), while per-capita income is $51,252. Both reported hardship measures are comparatively low in absolute terms: poverty is 3.6% and unemployment is 2.9%. Median home value is $252,000 (11% above the average Pennsylvania ZIP) and median rent is $1,427; 77.0% of occupied homes are owner-occupied.
A solid share of residents have a four-year degree: 41.8% of adults hold a bachelor's degree or higher, the median age is 43.8, and the average commute is 29 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Allegheny County, so 15129 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 15129
Top 5 sectors by establishment count in South Park, PA
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 + FHFA HPI ACS demographics and median rent, ZBP business establishments, 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; 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 ZIP avg
$51,252
Per Capita Income
3.6%
Poverty Rate
2.9%
Unemployment Rate
29.3 min
Mean Commute Time
How ZIP 15129 ranks among Pennsylvania ZIPs
South Park, PA household income vs. every Pennsylvania ZIP code
Median household income among 1,642 reporting Pennsylvania ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$99,519 Top 16% higher than 84% of 1,642 Pennsylvania ZIPs
Each bar is a $20K-wide band; taller bars hold more Pennsylvania ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
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?
Housing stock: occupied vs vacant
4,916housing units
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 ZIP avg
$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 15129 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 15236
Pittsburgh (15236)
29,724 residents
- 15102
Bethel Park (15102)
29,529 residents
- 15227
Pittsburgh (15227)
28,156 residents
- 15025
Clairton (15025)
15,944 residents
- 15234
Pittsburgh (15234)
14,056 residents
- 15129 10,920
South Park (15129)
10,920 residents
- 15367 8,731
Venetia (15367)
8,731 residents
- 15332 8,148
Finleyville (15332)
8,148 residents
- 15067 2,281
New Eagle (15067)
2,281 residents
What this shows Among its immediate neighbors, ZIP 15129 ranks #6 by population - useful context the national average alone can't give.
ZIP 15129 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 15367
Venetia (15367)
$135,542 median income
- 15102
Bethel Park (15102)
$108,966 median income
- 15129
South Park (15129)
$99,519 median income
- 15236
Pittsburgh (15236)
$90,767 median income
- 15234
Pittsburgh (15234)
$78,366 median income
- 15025
Clairton (15025)
$76,531 median income
- 15020
Bunola (15020)
$76,250 median income
- 15227
Pittsburgh (15227)
$75,448 median income
- 15332
Finleyville (15332)
$66,578 median income
What this shows By household income, ZIP 15129 ranks #3 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| 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 |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 15129, both outside PA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (10,920 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Allegheny County
Related Areas
Frequently Asked Questions
What county is ZIP code 15129 in?
ZIP code 15129 (South Park) is located in Allegheny County, Pennsylvania. Allegheny County contains multiple ZIP codes, see the full list at /counties/allegheny-pa.
What is the population of ZIP code 15129?
ZIP code 15129 in South Park, PA has a population of 10,920 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 15129?
The median household income in ZIP 15129 is $99,519, which is 30% above the national average of $76,288.
What is the average home value in ZIP 15129?
The median home value in ZIP 15129 is $252,000, which is 9% below the national average of $278,155.
What is the demographic makeup of ZIP 15129?
The largest racial group in ZIP 15129 is White at 92.2%. Hispanic or Latino residents make up 0.8% of the population.
How many businesses are in ZIP code 15129?
ZIP code 15129 has 125 business establishments employing approximately 696 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 15129?
The top industries by establishment count in ZIP 15129 are: Construction (26), Professional, scientific, and technical services (15), Accommodation and food services (13). There are 13 industry sectors represented in total.
How have home values changed in ZIP code 15129?
According to the FHFA House Price Index, home values in ZIP 15129 increased by 6.6% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 137%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 15129?
In ZIP code 15129, 68.4% of residents aged 25+ have a high school diploma or higher, and 41.8% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 15129?
The mean commute time for workers in ZIP code 15129 is 29.3 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 15129?
In ZIP code 15129, approximately 77.0% of occupied housing units are owner-occupied and 23.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 15129?
The poverty rate in ZIP code 15129 is 3.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 15129's numbers, next.
- See how ZIP 15129 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where South Park, PA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.