ZIP Code 15655 - Laughlintown Pennsylvania
Overview
ZIP Code 15655 is located in Laughlintown Pennsylvania. Portions of 15655 are also in Laurel Mountain and Ligonier Township. 15655 is entirely within Westmoreland County. Regionally, 15655 is located in Metro Pittsburgh.
ZIP Code 15655 Quick Stats
| ZIP Code Name | Laughlintown |
| Primary County | Westmoreland County |
| ZIP Code Type | Standard |
| Population (2022) | 269 |
| Area Code(s) | 724 / 878 |
| Current Time | EDT |
ZIP Code 15655 Map
15655 Demographics
15655 can be classified socioeconomically as Lower Class class compared to other ZIP Codes in Pennsylvania based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 15655 is White. The current unemployment level in 15655 is 4.1%.
| Population | 269 |
| Population Growth Rate | -28.61% |
| Population Density | 16 People per Square Mile |
| Total Households | 190 |
| Percentage High Income Households | 3.2% |
| Median Household Income (2021) | $27,378 |
| Average Adjusted Gross Income (2021) | $247,800 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 100% |
15655 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 230 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
15655 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 45 | 12.3% |
| Bachelor Degree | 92 | 25.14% |
| High School Diploma | 23 | 6.28% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 4 | 1.09% |
| 1 or More Years of College | 55 | 15.03% |
| Associates Degree | 46 | 12.57% |
| Masters Degree | 101 | 27.6% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
15655 Geography
| Coordinates | 40.18530655, -79.16969299 |
| Adjacent ZIP Codes | |
| Cities/Towns in 15655 | |
| Region | Metro Pittsburgh |
| Metropolitan/Micropolitan Stat Area | Pittsburgh, PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 17 Square Miles |
15655 Schools
| School Districts in 15655 | |
| Elementary Schools in 15655 | |
| Middle Schools in 15655 | |
| High Schools in 15655 |
15655 Weather and Climate Data
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 69b - Uplands and Valleys of Mixed Land Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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