Residential delivery area · Pennsylvania
ZIP Code 15626: Delmont, PA
ZIP code 15626 uses the postal name Delmont, Pennsylvania and lies entirely in Westmoreland County (Census 2020 ZIP-county file). About 5,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $61,103 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Delmont (25%) and Murrysville (20%); 56% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Delmont · its only residential ZIP
- County
- Westmoreland County
- Census places
- Delmont (25%); Murrysville (20%)
- Metro area
- Pittsburgh, PA
- House districts
- PA-14 (81%), PA-12 (19%) 119th Congress, by share of land
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 4.3 sq mi · 1,194 people per sq mi
Where is ZIP code 15626?
15626 centers on 40.409°, -79.576° and covers 4.3 square miles of land. It borders 3 ZIP codes: 15632, 15644, 15601.
The map draws ZIP code areas only. For the streets inside 15626, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 15626 compare with the rest of Westmoreland County?
| Measure | 15626 | In Westmoreland County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 5,129 | 22nd of 87 | 625th of 1,833 |
| Median household income | $61k | not ranked | not ranked |
| Median home value | $242k | 6th of 37 | 426th of 1,069 |
15626's median household income is not ranked: its 90% margin of error (±$18,254) is more than a quarter of the figure ($61,103). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 80% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 15626?
The 2020 Census counted 5,095 people in 15626; the ACS, which samples households over 2020-2024, estimates 5,129. Between the 2010 and 2020 censuses its population fell 0.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,129
- 2020 Census count
- 5,095−0.2% since 2010 (5,105)
- Households
- 2,607
- Median age
- 53.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 15626?
Of the 5,129 people the ACS estimates in 15626, 14.7% are under 18 and 33.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.9%).
- Under 1814.7%
- 18 to 6451.8%
- 65 and older33.5%
- White, not Hispanic91.9%
- Asian, not Hispanic3.9%
- Other or two or more3.1%
- Hispanic or Latino0.8%
- Black, not Hispanic0.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 15626 earn?
Median household income is $61,103 (ACS 2020-2024). It is not measurably different from 2015-2019 ($83,497 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $61,103±$18,254
- Income per person
- $47,589
- Below the poverty line
- 9.3%
- Unemployed (of the labor force)
- 7.2%
- Adults 25+ with a bachelor's degree
- 40.6%
- Adjusted gross income per tax return, 2022
- $78,3562,730 returns; wages 69% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 15626?
FHFA's house price index for 15626, built from repeat sales and appraisals of the same homes, rose 72% from 2015 to 2025 and rose 46% from 2020 to 2025, and moved +4.8% in 2025.
- Median home value (owners' estimate)
- $241,800
- Median gross rent
- $842
- Homes owned by their occupants
- 67.1%
- Housing units
- 2,671
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 15626?
156 business establishments had a location in this ZIP code in 2023, 3 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade35
- Other services (except public administration)19
- Health care and social assistance17
- Professional, scientific, and technical services15
- Accommodation and food services15
- Administrative and support and waste management and remediation services10
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 15626?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 15632 | Export | 8,377 | $94k | 2.4 mi |
| 15644 | Jeannette | 18,512 | $65k | 4.7 mi |
| 15601 | Greensburg | 56,425 | $79k | 6.9 mi |
| 15623 | Claridge | 1,135 | $57k | 3.7 mi (near) |
| 15633 | Forbes Road | 682 | $114k | 4.6 mi (near) |
| 15636 | Harrison City | 3,560 | $146k | 5.2 mi (near) |
| 15684 | Slickville | 201 | $64k | 5.2 mi (near) |
| 15635 | Hannastown | 228 | – | 5.7 mi (near) |
| 15634 | Grapeville | 421 | $62k | 6.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.