US ZIP Code Map

ZIP code

15642

Irwin, PA

STANDARD

15642 covers Irwin in Westmoreland County, with 46,727 people in the ACS estimate.

Map of 15642, Irwin

ZIP code map

ACS population

46,727

Median household income

$92,975

Median home value

$236,000

About ZIP code 15642

Type

STANDARD

City

Irwin

County

Westmoreland County

Timezone

America/New_York

Area codes

412, 724, 878

Land area

46.0 sq mi

Water area

0.12 sq mi

Households

20,299

Median gross rent

$960

Acceptable cities: N Huntingdon, No Huntingdon, North Huntingdon, North Irwin

More enterprise fields

Timezone
America/New_York
Area Codes
412, 724, 878
World Region
NA
Country
US
Housing Count
20,166
Irs Estimated Households
24,080
Population Count
46,461
Irs Estimated Population
44,000

People in 15642

Race

  • White43,681
  • Black or African American436
  • American Indian or Alaska Native34
  • Asian481
  • Native Hawaiian and Pacific Islander3
  • Other race134
  • Two or more races1,692

Hispanic or Latino (any race): 594

Age

  • Under 104,669
  • 10 to 195,453
  • 20 to 294,349
  • 30 to 395,151
  • 40 to 495,890
  • 50 to 597,035
  • 60 to 697,175
  • 70 to 794,371
  • 80 and older2,368

Income and housing in 15642

Poverty rate

6.1%

Median earnings

$55,961

Median household income

$92,975

Median home value

$236,000

Median gross rent

$960

Education

  • High school graduate97.7%
  • Bachelor's degree41.1%
  • Graduate degree14.5%

Places covering 15642

Cities and places

85.4% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 15642

IRS populationACS population
50,60325,302020052023

Hover a year for IRS and ACS values.

ZIP codes near 15642

  1. 15692Westmoreland City0.9 miPop 769 · Income $66,047
  2. 15691Wendel1.5 miPop 329 · Income $162,945
  3. 15647Larimer2.1 miPop 33 · Income —
  4. 15665Manor2.1 miPop 1,171 · Income $97,589
  5. 15611Adamsburg2.2 miPop 214 · Income $44,083
  6. 15678Rillton3.0 miPop 332 · Income $47,212
  7. 15675Penn3.0 miPop 1,259 · Income $71,970
  8. 15615Ardara3.5 miPop 164 · Income $85,542
  9. 15625Darragh3.5 miPop 80 · Income $78,036
  10. 15644Jeannette3.8 miPop 18,675 · Income $64,555
  11. 15636Harrison City3.8 miPop 3,839 · Income $151,250
  12. 15617Arona3.8 miPop 246 · Income $96,250

ZIP code 15642 FAQ

What city is ZIP code 15642 in?
15642 is in Irwin, PA.
What county is 15642 in?
15642 is in Westmoreland County.
What is the median household income in 15642?
The median household income in 15642 is $92,975.
Which ZIP codes are near 15642?
Use the radius tool on this page to list ZIP codes within a chosen distance of 15642.