15129 ZIP Code
Library, Pennsylvania
December 10, 2025
| ZIP Code: | 15129 |
| City/Town: | Library |
| County: | Allegheny |
| State: | Pennsylvania |
| Population: | 10,103 |
| Median Household Income: | $85,398 |
| Per Capita Income: | $52,061 |
| Total Housing Units: | 4,574 |
| Median Home Value: | $221,000 |
| Land Area: | 7.7 sq miles
20.1 sq km |
| Water Area: | 0.0 sq miles
0.0 sq km |
| Coordinates: | 40.2935, -79.9952 |
Population Information (15129 zip code)
| Number | Percent | |
|---|---|---|
| Total Population: | 10,103 | -- |
| Male: | 4,765 | 47.2% |
| Female: | 5,338 | 52.8% |
| Median Age: | 46.8 yrs | -- |
| Under 5 years: | 388 | 3.8% |
| 5 to 9 years: | 504 | 5.0% |
| 10 to 14 years: | 545 | 5.4% |
| 15 to 19 years: | 650 | 6.4% |
| 20 to 24 years: | 340 | 3.4% |
| 25 to 34 years: | 1,335 | 13.2% |
| 35 to 44 years: | 1,068 | 10.6% |
| 45 to 54 years: | 1,552 | 15.4% |
| 55 to 59 years: | 756 | 7.5% |
| 60 to 64 years: | 821 | 8.1% |
| 65 to 74 years: | 1,343 | 13.3% |
| 75 to 84 years: | 652 | 6.5% |
| 85 years and over: | 149 | 1.5% |
Housing Information (15129 zip code)
| Number | Percent | |
|---|---|---|
| Median home value: | $221,000 | -- |
| Median rooms: | 6.4 | -- |
| Median rent: | $1,161 / mo. | -- |
| Total housing units: | 4,574 | -- |
| Occupied housing units: | 4,425 | 96.7% |
| Vacant housing units: | 149 | 3.3% |
| Housing tenure: | -- | -- |
| Owner-occupied: | 3,342 | 75.5% |
| Renter-occupied: | 1,083 | 24.5% |
Educational Attainment (15129 zip code)
| Number | Percent | |
|---|---|---|
| Population 25 years and over: | 7,676 | -- |
| Less than 9th grade: | 69 | 0.9% |
| 9th to 12th grade, no diploma: | 106 | 1.4% |
| High school graduate: | 2,024 | 26.4% |
| Some college, no degree: | 1,399 | 18.2% |
| Associate degree: | 898 | 11.7% |
| Bachelor's degree: | 2,140 | 27.9% |
| Graduate or professional degree: | 1,040 | 13.5% |
| Percent high school graduate or higher: | -- | 97.7% |
| Percent bachelor's degree or higher: | -- | 41.4% |
Income Information (15129 zip code)
| Value | |
|---|---|
| Median household income: | $85,398 / yr. |
| Mean household income: | $103,603 / yr. |
| Median family income: | $115,192 / yr. |
| Per capita income: | $52,061 / yr. |
Employment (15129 zip code)
| Number | Percent | |
|---|---|---|
| In labor force: | 5,622 | -- |
| Employed: | 5,354 | 95.2% |
| Unemployed: | 268 | 4.8% |
| Not in labor force: | 2,898 | -- |
| Class of Worker: | -- | -- |
| Private wage and salary: | 4,361 | 81.5% |
| Government workers: | 804 | 15.0% |
| Self-employed: | 189 | 3.5% |
| Unpaid family workers: | 0 | 0.0% |
Race & Ethnicity (15129 zip code)
| Number | Percent | |
|---|---|---|
| Race (one race): | -- | -- |
| White: | 9,225 | 91.3% |
| Black or African American: | 380 | 3.8% |
| American Indian/Alaska Native: | 0 | 0.0% |
| Asian: | 158 | 1.6% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% |
| Some other race: | 20 | 0.2% |
| Two or more races: | 320 | 3.2% |
| Hispanic or Latino (any race): | 105 | 1.0% |
| Mexican: | 79 | 0.8% |
| Puerto Rican: | 41 | 0.4% |
| Cuban: | 18 | 0.2% |
| Other Hispanic or Latino: | 0 | 0.0% |
| Not Hispanic or Latino: | 20 | 0.2% |
Income Distribution (15129 zip code)
| Household Income | Households | Percent |
|---|---|---|
| Less than $10,000: | 65 | 1.5% |
| $10,000 to $14,999: | 58 | 1.3% |
| $15,000 to $24,999: | 154 | 3.5% |
| $25,000 to $34,999: | 439 | 9.9% |
| $35,000 to $49,999: | 573 | 12.9% |
| $50,000 to $74,999: | 715 | 16.2% |
| $75,000 to $99,999: | 593 | 13.4% |
| $100,000 to $149,999: | 710 | 16.0% |
| $150,000 to $199,999: | 700 | 15.8% |
| $200,000 or more: | 418 | 9.4% |
Commute to Work (15129 zip code)
| Commute Method | Workers | Percent |
|---|---|---|
| Drove alone: | 3,981 | 74.4% |
| Carpooled: | 153 | 2.9% |
| Public transportation: | 344 | 6.4% |
| Walked: | 1 | 0.0% |
| Other means: | 8 | 0.1% |
| Worked from home: | 770 | 14.4% |
| Mean travel time to work: | 31.9 min | -- |
Industry (15129 zip code)
| Industry Sector | Workers | Percent |
|---|---|---|
| Agriculture, forestry, fishing, mining: | 21 | 0.4% |
| Construction: | 317 | 5.9% |
| Manufacturing: | 529 | 9.9% |
| Wholesale trade: | 108 | 2.0% |
| Retail trade: | 556 | 10.4% |
| Transportation, warehousing, utilities: | 275 | 5.1% |
| Information: | 96 | 1.8% |
| Finance, insurance, real estate: | 528 | 9.9% |
| Professional, scientific, management: | 638 | 11.9% |
| Education, health care, social services: | 1,451 | 27.1% |
| Arts, entertainment, food services: | 392 | 7.3% |
| Other services: | 219 | 4.1% |
| Public administration: | 224 | 4.2% |
Poverty Status (15129 zip code)
| Number | Percent | |
|---|---|---|
| Poverty Rate: | -- | 3.4% |
| All people below poverty level: | -888,888,888 | -- |
| Under 18 years: | -888,888,888 | 100.0% |
| 18 to 64 years: | -888,888,888 | 100.0% |
| 65 years and over: | -888,888,888 | 100.0% |
Health Insurance (15129 zip code)
| Number | Percent | |
|---|---|---|
| With health insurance: | 9,781 | 96.8% |
| Private health insurance: | 7,930 | 78.5% |
| Public health coverage: | 3,134 | 31.0% |
| Without health insurance: | 252 | 2.5% |
Benefits & Assistance (15129 zip code)
| Households with: | Number | Percent |
|---|---|---|
| Earnings: | 3,331 | 75.3% |
| Social Security income: | 1,641 | 37.1% |
| Retirement income: | 1,263 | 28.5% |
| Supplemental Security Income (SSI): | 114 | 2.6% |
| Cash public assistance income: | 11 | 0.2% |
| SNAP (food stamps) benefits: | 361 | 8.2% |
Housing Types (15129 zip code)
| Structure Type | Units | Percent |
|---|---|---|
| 1-unit, detached: | 3,280 | 71.7% |
| 1-unit, attached: | 414 | 9.1% |
| 2 units: | 57 | 1.2% |
| 3 or 4 units: | 26 | 0.6% |
| 5 to 9 units: | 168 | 3.7% |
| 10 to 19 units: | 271 | 5.9% |
| 20 or more units: | 358 | 7.8% |
| Mobile home: | 0 | 0.0% |
| Boat, RV, van, etc.: | 0 | 0.0% |
Year Structure Built (15129 zip code)
| Year Built | Units | Percent |
|---|---|---|
| Built 2020 or later: | 63 | 1.4% |
| Built 2010 to 2019: | 143 | 3.1% |
| Built 2000 to 2009: | 196 | 4.3% |
| Built 1990 to 1999: | 461 | 10.1% |
| Built 1980 to 1989: | 712 | 15.6% |
| Built 1970 to 1979: | 1,609 | 35.2% |
| Built 1960 to 1969: | 393 | 8.6% |
| Built 1950 to 1959: | 437 | 9.6% |
| Built 1940 to 1949: | 33 | 0.7% |
| Built 1939 or earlier: | 527 | 11.5% |
Bedrooms (15129 zip code)
| Number of Bedrooms | Units | Percent |
|---|---|---|
| No bedroom (studio): | 30 | 0.7% |
| 1 bedroom: | 356 | 7.8% |
| 2 bedrooms: | 1,083 | 23.7% |
| 3 bedrooms: | 2,059 | 45.0% |
| 4 bedrooms: | 1,035 | 22.6% |
| 5 or more bedrooms: | 11 | 0.2% |
Heating Fuel (15129 zip code)
| Fuel Type | Units | Percent |
|---|---|---|
| Utility gas: | 3,622 | 81.9% |
| Bottled, tank, or LP gas: | 50 | 1.1% |
| Electricity: | 699 | 15.8% |
| Fuel oil, kerosene, etc.: | 40 | 0.9% |
| Coal or coke: | 0 | 0.0% |
| Wood: | 0 | 0.0% |
| Solar energy: | 0 | 0.0% |
| Other fuel: | 0 | 0.0% |
| No fuel used: | 14 | 0.3% |
Vehicles Available (15129 zip code)
| Vehicles | Households | Percent |
|---|---|---|
| No vehicle available: | 167 | 3.8% |
| 1 vehicle available: | 1,512 | 34.2% |
| 2 vehicles available: | 1,764 | 39.9% |
| 3 or more vehicles available: | 982 | 22.2% |
Home Value Distribution (15129 zip code)
| Value Range | Owner Units | Percent |
|---|---|---|
| Less than $50,000: | 126 | 3.8% |
| $50,000 to $99,999: | 126 | 3.8% |
| $100,000 to $149,999: | 526 | 15.7% |
| $150,000 to $199,999: | 620 | 18.6% |
| $200,000 to $299,999: | 1,359 | 40.7% |
| $300,000 to $499,999: | 508 | 15.2% |
| $500,000 to $999,999: | 29 | 0.9% |
| $1,000,000 or more: | 48 | 1.4% |
Housing Costs (15129 zip code)
| Value | |
|---|---|
| Median owner costs (with mortgage): | $1,547 / mo. |
| Median owner costs (no mortgage): | $631 / mo. |
| Median gross rent: | $1,161 / mo. |
| Average household size (owner-occupied): | 2.40 |
| Average household size (renter-occupied): | 1.85 |
Households (15129 zip code)
| Number | Percent | |
|---|---|---|
| Total households: | 4,425 | -- |
| Married-couple households: | 2,277 | 51.5% |
| Cohabiting couple households: | 691 | 15.6% |
| Male householder, no spouse: | 746 | 16.9% |
| Female householder, no spouse: | 1,213 | 27.4% |
| Householder living alone: | 1,017 | 23.0% |
| 65 years and over living alone: | 1,545 | 34.9% |
| Average household size: | 2.27 | -- |
| Average family size: | 2.86 | -- |
Marital Status (15129 zip code)
| Population 15 years and over | Number | Percent |
|---|---|---|
| Total: | 4,179 | -- |
| Never married: | 1,231 | 29.5% |
| Now married: | 2,534 | 60.6% |
| Separated: | 124 | 3.0% |
| Widowed: | 266 | 6.4% |
| Divorced: | 1,083 | 25.9% |
School Enrollment (15129 zip code)
| Population 3 years and over | Number | Percent |
|---|---|---|
| Enrolled in school: | 2,020 | -- |
| Nursery school, preschool: | 129 | 6.4% |
| Kindergarten: | 112 | 5.5% |
| Elementary school (grades 1-8): | 849 | 42.0% |
| High school (grades 9-12): | 519 | 25.7% |
| College or graduate school: | 411 | 20.3% |
Veterans & Disability (15129 zip code)
| Number | Percent | |
|---|---|---|
| Civilian population 18 years and over: | 8,283 | -- |
| Veterans: | 594 | 7.2% |
| Civilian noninstitutionalized population: | 10,033 | -- |
| With a disability: | 1,084 | 10.8% |
| Under 18 with disability: | 55 | 5.1% |
| 18 to 64 with disability: | 467 | 43.1% |
| 65 and over with disability: | 562 | 51.8% |
Mobility (Residence 1 Year Ago) (15129 zip code)
| Population 1 year and over | Number | Percent |
|---|---|---|
| Same house: | 9,146 | 90.5% |
| Different house: | 916 | 9.1% |
| Same county: | 717 | 78.3% |
| Different county: | 146 | 15.9% |
| Different state: | 46 | 5.0% |
| Abroad: | 53 | 5.8% |
Place of Birth (15129 zip code)
| Number | Percent | |
|---|---|---|
| Native born: | 9,821 | 97.2% |
| Foreign born: | 48 | 0.5% |
| Naturalized citizen: | 282 | 587.5% |
| Not a citizen: | 282 | 587.5% |
| Foreign-born by region: | -- | -- |
| Europe: | 282 | 587.5% |
| Asia: | 48 | 100.0% |
| Africa: | 54 | 112.5% |
| Oceania: | 0 | 0.0% |
| Latin America: | 20 | 41.7% |
| Northern America: | 0 | 0.0% |
Language Spoken at Home (15129 zip code)
| Population 5 years and over | Number | Percent |
|---|---|---|
| Total: | 9,715 | -- |
| English only: | 9,350 | 96.2% |
| Language other than English: | 365 | 3.8% |
| By language: | -- | -- |
| Spanish: | 67 | 0.7% |
| Other Indo-European languages: | 287 | 3.0% |
| Asian/Pacific Island languages: | 5 | 0.1% |
| Other languages: | 6 | 0.1% |
Computers & Internet (15129 zip code)
| Households | Percent | |
|---|---|---|
| Households with a computer: | 4,425 | 100.0% |
| Households with broadband internet: | 4,288 | 96.9% |
Library, PA15129