ZIP Code Tabulation Area · Pennsylvania

ZIP Code 15640: Westmoreland County, PA

ZIP Code 15640 (Westmoreland County, Pennsylvania) has an estimated 355 residents in 130 households. The median household income is $83,000, the median home value is $106,100 and the median gross rent is —. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. 5 figures for this ZIP (population, poverty rate, bachelor's or higher, owner-occupied, commute) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

355*

Margin of error ±215· estimate has a large margin of error

Median household income

$83,000

Margin of error ±$9,137

Median home value

$106,100

Margin of error ±$24,800

Median gross rent

—

Margin of error not available

Median age

56.5 yrs

Margin of error ±4.3 yrs

Mean travel time to work

27.0 min*

Margin of error ±22.3 min· estimate has a large margin of error

How ZIP 15640 compares with Pennsylvania and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 1564056.5 yrsPennsylvania40.9 yrsUnited States38.9 yrs

Median household income

ZIP 15640$83,000Pennsylvania$77,971United States$80,734

Per capita income

ZIP 15640$26,048Pennsylvania$44,355United States$44,673

Poverty rate

ZIP 1564044.2%*Pennsylvania11.7%United States12.5%

Unemployment rate

ZIP 156400.0%Pennsylvania5.3%United States5.2%

Bachelor's degree or higher

ZIP 156406.2%*Pennsylvania35.2%United States35.7%

Median home value

ZIP 15640$106,100Pennsylvania$254,500United States$332,700

Median gross rent

ZIP 15640—Pennsylvania$1,209/moUnited States$1,413/mo

Owner-occupied homes

ZIP 1564079.2%*Pennsylvania69.3%United States65.2%

Mean travel time to work

ZIP 1564027.0 min*Pennsylvania26.3 minUnited States26.4 min

Worked from home

ZIP 156400.0%Pennsylvania15.6%United States15.1%

All figures for ZIP 15640

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 15640 — ACS 2020–2024 5-year estimates
MeasureZIP 15640Margin of errorPennsylvaniaUnited States
Total population355*±21513,018,639334,922,499
Median age56.5 yrs±4.3 yrs40.9 yrs38.9 yrs
Households130±635,274,853129,227,496
Median household income$83,000±$9,137$77,971$80,734
Per capita income$26,048±$12,144$44,355$44,673
Poverty rate44.2%*±39.0 pts11.7%12.5%
Unemployment rate0.0%±7.1 pts5.3%5.2%
Bachelor's degree or higher6.2%*±10.5 pts35.2%35.7%
Median home value$106,100±$24,800$254,500$332,700
Median gross rent——$1,209/mo$1,413/mo
Owner-occupied homes79.2%*±53.8 pts69.3%65.2%
Mean travel time to work27.0 min*±22.3 min26.3 min26.4 min
Worked from home0.0%±7.3 pts15.6%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 15640
GroupZIP 15640PennsylvaniaUnited States
White alone, not Hispanic or Latino100.0%73.0%57.4%
Black or African American alone, not Hispanic or Latino0.0%10.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino0.0%3.8%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.0%0.5%0.6%
Two or more races, not Hispanic or Latino0.0%3.6%4.3%
Hispanic or Latino (of any race)0.0%8.7%19.3%

Where ZIP 15640 is

State
Pennsylvania
Main county
Westmoreland County
Land area
0.40 sq mi· about 888 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Westmoreland County

15620 Bradenville, PA15623 Westmoreland County, PA15624 Westmoreland County, PA15626 Delmont, PA15627 Westmoreland County, PA15628 Westmoreland County, PA15629 East Vandergrift, PA15632 Murrysville, PA15633 Westmoreland County, PA15634 Grapeville, PA15635 Westmoreland County, PA15636 Westmoreland County, PA15637 Westmoreland County, PA15638 Hostetter, PA15639 Westmoreland County, PA15641 Hyde Park, PA15642 Westmoreland County, PA15644 Westmoreland County, PA15646 Westmoreland County, PA15647 Westmoreland County, PA15650 Westmoreland County, PA15655 Westmoreland County, PA15656 Westmoreland County, PA15658 Westmoreland County, PA

See every ZIP code in Pennsylvania, or compare ZIP 15640 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.