ZIP Code 17555 has segments in 3 Counties (Berks, Chester, Lancaster).
The ZIP Code maps and database are updated 4 times per year.
Database updated: June 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 7,832 (100%) |
| Population in Households | 7,759 (99.1%) |
| Population in Families | 7,109 (90.8%) |
| Population in Group Quarters1 | 73 ( 0.9%) |
| Population Density | 219 |
| Diversity Index2 | 13 |
INCOME | |
| Median Household Income | $103,342 |
| Average Household Income | $132,659 |
| % of Income for Mortgage4 | 27% |
| Per Capita Income | $41,532 |
| Wealth Index5 | 128 |
| Socioeconomic Status Index6 | Moderate (54.0) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 2,563 (100%) |
| Owner Occupied HU | 2,008 (78.3%) |
| Renter Occupied HU | 442 (17.2%) |
| Vacant Housing Units | 113 ( 4.4%) |
| Median Home Value | $446,821 |
| Average Home Value | $517,791 |
| Housing Affordability Index3 | 83 |
HOUSEHOLDS | |
| Total Households | 2,450 |
| Average Household Size | 3.17 |
| Family Households | 1,985 |
| Average Family Size | 4.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | -0.62% | 0.01% |
| Households | 0.32% | 0.10% |
| Families | 0.00% | |
| Median Household Income | 1.94% | |
| Per Capita Income | 2.34% | |
| Owner Occupied HU | 0.06% |
The table below compares 17555 to the other 1,696 ZIP Codes in Pennsylvania by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 497 | 71st |
| Population Density | # 888 | 48th |
| Median Household Income | # 220 | 87th |
| Housing Affordability Index | # 403 | 24th |
| Per Capita Income | # 565 | 67th |
| Diversity Index | # 1187 | 30th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.