18704 can be classified socioeconomically as Lower 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 18704 is White. The majority race/ethnicity attending public schools in 18704 is White. The current unemployment level in 18704 is 4.1%.
| Population | 30,973 |
| Population Growth Rate | 0.04% |
| Population Density | 2,915 People per Square Mile |
| Total Households | 13,890 |
| Percentage High Income Households | 1.9% |
| Median Household Income (2021) | $55,843 |
| Average Adjusted Gross Income (2021) | $525,240 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 87.63% |
| Public School Majority Race/Ethnicty | White - 65.20% |
18704 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 27,157 | 87.59% |
| Black | 1,316 | 4.24% |
| Hispanic | 2,231 | 7.2% |
| Asian | 264 | 0.85% |
| Native American | 22 | 0.07% |
| Hawaiian/Pac. Islander | 16 | 0.05% |
18704 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 2,456 | 71.09% |
| Black | 414 | 11.98% |
| Hispanic | 542 | 15.69% |
| Asian | 34 | 0.98% |
| Native American | 7 | 0.2% |
| Hawaiian/Pac. Islander | 2 | 0.06% |
18704 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,649 | 7.86% |
| Bachelor Degree | 3,638 | 17.34% |
| High School Diploma | 7,513 | 35.8% |
| No High School Diploma | 241 | 1.15% |
| GED or Alternate | 711 | 3.39% |
| 1 or More Years of College | 3,225 | 15.37% |
| Associates Degree | 1,898 | 9.04% |
| Masters Degree | 1,605 | 7.65% |
| Professional Degree | 325 | 1.55% |
| Doctorate Degree | 179 | 0.85% |