US ZIP Code Map

ZIP code

15666

Mount Pleasant, PA

STANDARD

15666 covers Mount Pleasant in Westmoreland County, with 15,420 people in the ACS estimate.

Map of 15666, Mount Pleasant

ZIP code map

ACS population

15,420

Median household income

$64,943

Median home value

$154,700

About ZIP code 15666

Type

STANDARD

City

Mount Pleasant

County

Westmoreland County

Timezone

America/New_York

Area codes

724, 878

Land area

53.3 sq mi

Water area

0.19 sq mi

Households

7,730

Median gross rent

$802

Acceptable cities: Mt Pleasant

More enterprise fields

Timezone
America/New_York
Area Codes
724, 878
World Region
NA
Country
US
Housing Count
7,655
Irs Estimated Households
7,640
Population Count
15,585
Irs Estimated Population
13,410

People in 15666

Race

  • White14,738
  • Black or African American144
  • American Indian or Alaska Native25
  • Asian47
  • Other race46
  • Two or more races585

Hispanic or Latino (any race): 180

Age

  • Under 101,479
  • 10 to 191,597
  • 20 to 291,518
  • 30 to 391,715
  • 40 to 491,824
  • 50 to 592,349
  • 60 to 692,564
  • 70 to 791,632
  • 80 and older907

Income and housing in 15666

Poverty rate

10.8%

Median earnings

$41,086

Median household income

$64,943

Median home value

$154,700

Median gross rent

$802

Education

  • High school graduate94.4%
  • Bachelor's degree22.6%
  • Graduate degree7.8%

Places covering 15666

Cities and places

61.2% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 15666

IRS populationACS population
18,2199,109020052023

Hover a year for IRS and ACS values.

ZIP codes near 15666

  1. 15664Mammoth1.7 miPop 120 · Income —
  2. 15688Tarrs2.5 miPop 666 · Income $60,150
  3. 15612Alverton3.2 miPop 510 · Income $56,842
  4. 15685Southwest3.4 miPop 299 · Income —
  5. 15683Scottdale4.0 miPop 7,855 · Income $53,519
  6. 15674Norvelt4.7 miPop 223 · Income $83,182
  7. 15631Everson4.7 miPop 656 · Income $57,639
  8. 15679Ruffs Dale4.8 miPop 2,438 · Income $67,969
  9. 15639Hunker5.1 miPop 2,028 · Income $77,354
  10. 15621Calumet5.2 miPop 66 · Income —
  11. 15616Armbrust5.6 miPop 433 · Income $113,363
  12. 15672New Stanton5.8 miPop 3,440 · Income $70,709

ZIP code 15666 FAQ

What city is ZIP code 15666 in?
15666 is in Mount Pleasant, PA.
What county is 15666 in?
15666 is in Westmoreland County.
What is the median household income in 15666?
The median household income in 15666 is $64,943.
Which ZIP codes are near 15666?
Use the radius tool on this page to list ZIP codes within a chosen distance of 15666.