ZIP Code 17011 has segments in 2 Counties (Cumberland, York).
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 | 38,441 (100%) | 
| Population in Households | 34,692 (90.2%) | 
| Population in Families | 26,916 (70.0%) | 
| Population in Group Quarters1 | 3,749 ( 9.8%) | 
| Population Density | 2,871 | 
| Diversity Index2 | 51 | 
| INCOME | |
| Median Household Income | $91,789 | 
| Average Household Income | $118,985 | 
| % of Income for Mortgage4 | 22% | 
| Per Capita Income | $47,767 | 
| Wealth Index5 | 110 | 
| Socioeconomic Status Index6 | Moderate (57.5) | 
| HOUSING | |
|---|---|
| Total HU (Housing Units) | 16,116 (100%) | 
| Owner Occupied HU | 10,542 (65.4%) | 
| Renter Occupied HU | 4,880 (30.3%) | 
| Vacant Housing Units | 694 ( 4.3%) | 
| Median Home Value | $316,748 | 
| Average Home Value | $355,282 | 
| Housing Affordability Index3 | 105 | 
| HOUSEHOLDS | |
| Total Households | 15,422 | 
| Average Household Size | 2.25 | 
| Family Households | 9,250 | 
| Average Family Size | 3.00 | 
| GROWTH RATE / YEAR | 2020-2025 | 2025-2030 | 
|---|---|---|
| Population | 0.78% | 0.36% | 
| Households | 0.84% | 0.50% | 
| Families | 0.68% | |
| Median Household Income | 2.10% | |
| Per Capita Income | 1.97% | |
| Owner Occupied HU | 0.60% | 
The table below compares 17011 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 | # 58 | 97th | 
| Population Density | # 194 | 89th | 
| Median Household Income | # 332 | 80th | 
| Housing Affordability Index | # 969 | 57th | 
| Per Capita Income | # 331 | 81st | 
| Diversity Index | # 219 | 87th | 
Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.