ZIP Code 18018 has segments in 2 Counties (Lehigh, Northampton).
The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
---|---|
Total Population | 33,170 (100%) |
Population in Households | 31,411 (94.7%) |
Population in Families | 21,648 (65.3%) |
Population in Group Quarters1 | 1,759 ( 5.3%) |
Population Density | 6,495 |
Diversity Index2 | 71 |
INCOME | |
Median Household Income | $64,139 |
Average Household Income | $92,488 |
% of Income for Mortgage4 | 28% |
Per Capita Income | $39,854 |
Wealth Index5 | 72 |
Socioeconomic Status Index6 | Moderate (46.9) |
HOUSING | |
---|---|
Total HU (Housing Units) | 15,127 (100%) |
Owner Occupied HU | 7,588 (50.2%) |
Renter Occupied HU | 6,658 (44.0%) |
Vacant Housing Units | 881 ( 5.8%) |
Median Home Value | $282,351 |
Average Home Value | $335,365 |
Housing Affordability Index3 | 81 |
HOUSEHOLDS | |
Total Households | 14,246 |
Average Household Size | 2.20 |
Family Households | 7,421 |
Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2024 | 2024-2029 |
---|---|---|
Population | 0.46% | 0.16% |
Households | 0.00% | 0.43% |
Families | 0.21% | |
Median Household Income | 3.01% | |
Per Capita Income | 3.37% | |
Owner Occupied HU | 0.60% |
The table below compares 18018 to the other 1,700 ZIP Codes in Pennsylvania by rank and percentile using July 1, 2024 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 | # 83 | 95th |
Population Density | # 85 | 95th |
Median Household Income | # 994 | 42nd |
Housing Affordability Index | # 291 | 17th |
Per Capita Income | # 686 | 60th |
Diversity Index | # 58 | 97th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.