Residential delivery area · Pennsylvania
ZIP Code 15317: Canonsburg, PA
ZIP code 15317 uses the postal name Canonsburg, Pennsylvania and lies entirely in Washington County (Census 2020 ZIP-county file). About 44,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $108,044 (Census Bureau, ACS 2020-2024). By Census place, its land lies in McMurray (5%), Canonsburg (5%), Thompsonville (5%), Muse (3%) and Hendersonville (under 1%), and 1% in smaller places; 80% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Canonsburg · its only residential ZIP
- County
- Washington County
- Census places
- McMurray (5%) census-designated place; Canonsburg (5%); Thompsonville (5%) census-designated place; Muse (3%) census-designated place
- Metro area
- Pittsburgh, PA
- House district
- PA-14 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 45.0 sq mi · 974 people per sq mi
Where is ZIP code 15317?
15317 centers on 40.276°, -80.172° and covers 45.0 square miles of land plus 0.4 of water. It borders 12 ZIP codes: 15350, 15363, 15321, 15055, 15342, 15017, 15241, 15367, 15057, 15330 and more.
The map draws ZIP code areas only. For the streets inside 15317, 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 15317 compare with the rest of Washington County?
| Measure | 15317 | In Washington County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 43,871 | 2nd of 61 | 33rd of 1,833 |
| Median household income | $108k | 6th of 26 | 143rd of 1,015 |
| Median home value | $355k | 5th of 27 | 165th of 1,069 |
Its median household income is higher than in 86% of U.S. residential ZIP codes, and it is denser than 78% of all 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 15317?
The 2020 Census counted 42,801 people in 15317; the ACS, which samples households over 2020-2024, estimates 43,871. Between the 2010 and 2020 censuses its population grew 17.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 43,871
- 2020 Census count
- 42,801+17.2% since 2010 (36,535)
- Households
- 17,806
- Median age
- 41.6
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 15317?
Of the 43,871 people the ACS estimates in 15317, 22.5% are under 18 and 19.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (89.9%).
- Under 1822.5%
- 18 to 6457.8%
- 65 and older19.7%
- White, not Hispanic89.9%
- Asian, not Hispanic3.1%
- Black, not Hispanic2.4%
- Other or two or more2.3%
- Hispanic or Latino2.3%
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 15317 earn?
Median household income is $108,044 (ACS 2020-2024), the 6th highest of the 26 ranked ZIP codes in Washington County. It is not measurably different from 2015-2019 ($105,088 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $108,044
- Income per person
- $56,076
- Below the poverty line
- 3.6%
- Unemployed (of the labor force)
- 3.8%
- Adults 25+ with a bachelor's degree
- 52.4%
- Adjusted gross income per tax return, 2022
- $129,88622,150 returns; wages 61% 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 15317?
FHFA's house price index for 15317, built from repeat sales and appraisals of the same homes, rose 57% from 2015 to 2025 and rose 36% from 2020 to 2025, and moved +4.7% in 2025.
- Median home value (owners' estimate)
- $354,500
- Median gross rent
- $1,224
- Homes owned by their occupants
- 79.3%
- Housing units
- 18,861
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 15317?
1,531 business establishments had a location in this ZIP code in 2023, 83 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance211
- Professional, scientific, and technical services180
- Construction162
- Retail trade152
- Other services (except public administration)147
- Accommodation and food services126
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 15317?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 15350 | Muse | 373 | $58k | 1.9 mi |
| 15363 | Strabane | 605 | $63k | 2.2 mi |
| 15321 | Cecil | 2,025 | $118k | 3.2 mi |
| 15055 | Lawrence | 1,403 | $72k | 3.3 mi |
| 15342 | Houston | 5,097 | $92k | 3.4 mi |
| 15017 | Bridgeville | 17,782 | $87k | 5.3 mi |
| 15241 | Pittsburgh | 22,294 | $154k | 6.1 mi |
| 15367 | Venetia | 9,906 | $136k | 6.2 mi |
| 15057 | McDonald | 16,583 | $121k | 6.8 mi |
| 15330 | Eighty Four | 6,023 | $112k | 8.0 mi |
| 15340 | Hickory | 1,524 | $82k | 8.0 mi |
| 15301 | Washington | 50,348 | $71k | 8.8 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.