ZIP Code 18915 - Colmar Pennsylvania
Overview
ZIP Code 18915 is located in Colmar Pennsylvania. Portions of 18915 are also in Montgomeryville and Hatfield Township and Montgomery Township (Montgomery County). 18915 is entirely within Montgomery County. Regionally, 18915 is located in Metro Philadelphia.
ZIP Code 18915 Quick Stats
| ZIP Code Name | Colmar |
| Primary County | Montgomery County |
| ZIP Code Type | Standard |
| Population (2022) | 1,458 |
| Area Code(s) | 215 / 267 / 445 / 472 |
| Current Time | EDT |
ZIP Code 18915 Map
18915 Demographics
18915 can be classified socioeconomically as Middle 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 18915 is White. The current unemployment level in 18915 is 4.1%.
| Population | 1,458 |
| Population Growth Rate | 72.28% |
| Population Density | 1,172 People per Square Mile |
| Total Households | 314 |
| Percentage High Income Households | 18.1% |
| Median Household Income (2021) | $123,452 |
| Average Adjusted Gross Income (2021) | $403,750 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 62.3% |
18915 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 790 | 62.3% |
| Black | 75 | 5.91% |
| Hispanic | 34 | 2.68% |
| Asian | 369 | 29.1% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
18915 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 26 | 4.11% |
| Bachelor Degree | 141 | 22.27% |
| High School Diploma | 163 | 25.75% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 1 | 0.16% |
| 1 or More Years of College | 71 | 11.22% |
| Associates Degree | 55 | 8.69% |
| Masters Degree | 108 | 17.06% |
| Professional Degree | 25 | 3.95% |
| Doctorate Degree | 43 | 6.79% |
18915 Geography
| Coordinates | 40.27121353, -75.25714111 |
| Adjacent ZIP Codes | |
| Cities/Towns in 18915 | |
| Region | Metro Philadelphia |
| Metropolitan/Micropolitan Stat Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 1 Square Miles |
18915 Schools
| School Districts in 18915 | |
| Elementary Schools in 18915 | |
| Middle Schools in 18915 | |
| High Schools in 18915 |
18915 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 64a - Triassic Lowlands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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