Residential delivery area · Pennsylvania
ZIP Code 15644: Jeannette, PA
ZIP code 15644 uses the postal name Jeannette, Pennsylvania and lies entirely in Westmoreland County (Census 2020 ZIP-county file). About 19,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $64,684 (Census Bureau, ACS 2020-2024). By Census place, 11% of its land lies in Jeannette, and under 1% in smaller places; 88% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Jeannette · its only residential ZIP
- County
- Westmoreland County
- Census places
- Jeannette
- Metro area
- Pittsburgh, PA
- House districts
- PA-12 (82%), PA-14 (18%) 119th Congress, by share of land
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 22.1 sq mi · 836 people per sq mi
Where is ZIP code 15644?
15644 centers on 40.347°, -79.613° and covers 22.1 square miles of land. It borders 11 ZIP codes: 15634, 15623, 15675, 15636, 15665, 15611, 15601, 15626, 15632, 15642 and more.
The map draws ZIP code areas only. For the streets inside 15644, 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 15644 compare with the rest of Westmoreland County?
| Measure | 15644 | In Westmoreland County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 18,512 | 5th of 87 | 221st of 1,833 |
| Median household income | $65k | 21st of 37 | 714th of 1,015 |
| Median home value | $169k | 21st of 37 | 767th of 1,069 |
Its median household income is higher than in 38% of U.S. residential ZIP codes, and it is denser than 77% 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 15644?
The 2020 Census counted 18,320 people in 15644; the ACS, which samples households over 2020-2024, estimates 18,512. Between the 2010 and 2020 censuses its population fell 2.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 18,512
- 2020 Census count
- 18,320−2.7% since 2010 (18,836)
- Households
- 8,547
- Median age
- 47.2
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 15644?
Of the 18,512 people the ACS estimates in 15644, 18.1% are under 18 and 24.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (86.1%).
- Under 1818.1%
- 18 to 6457.3%
- 65 and older24.6%
- White, not Hispanic86.1%
- Black, not Hispanic5.6%
- Other or two or more4.0%
- Hispanic or Latino3.7%
- Asian, not Hispanic0.6%
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 15644 earn?
Median household income is $64,684 (ACS 2020-2024), the 21st highest of the 37 ranked ZIP codes in Westmoreland County. It is not measurably different from 2015-2019 ($64,444 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $64,684
- Income per person
- $40,489
- Below the poverty line
- 12.0%
- Unemployed (of the labor force)
- 5.6%
- Adults 25+ with a bachelor's degree
- 29.6%
- Adjusted gross income per tax return, 2022
- $71,0779,450 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 15644?
FHFA's house price index for 15644, built from repeat sales and appraisals of the same homes, rose 65% from 2015 to 2025 and rose 47% from 2020 to 2025, and moved +5.8% in 2025.
- Median home value (owners' estimate)
- $169,000
- Median gross rent
- $909
- Homes owned by their occupants
- 77.1%
- Housing units
- 9,313
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 15644?
346 business establishments had a location in this ZIP code in 2023, 13 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance51
- Construction50
- Retail trade48
- Other services (except public administration)47
- Accommodation and food services28
- Administrative and support and waste management and remediation services23
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 15644?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 15634 | Grapeville | 421 | $62k | 1.5 mi |
| 15623 | Claridge | 1,135 | $57k | 1.6 mi |
| 15675 | Penn | 1,290 | $76k | 1.6 mi |
| 15636 | Harrison City | 3,560 | $146k | 2.6 mi |
| 15665 | Manor | 1,339 | $82k | 2.7 mi |
| 15611 | Adamsburg | 241 | $64k | 3.5 mi |
| 15601 | Greensburg | 56,425 | $79k | 4.6 mi |
| 15626 | Delmont | 5,129 | $61k | 4.7 mi |
| 15632 | Export | 8,377 | $94k | 6.2 mi |
| 15642 | Irwin | 46,325 | $98k | 6.1 mi |
| 15085 | Trafford | 8,062 | $83k | 6.5 mi |
| 15692 | Westmoreland City | 992 | $72k | 3.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.