Population by Housing Units (numbers) by Congressional District
| District Number | Total Housing Units
1990 | Occupied Housing Units 1990 | Owner Occupied
Housing Units 1990 | Renter Occupied Housing Units 1990 |
Vacant Housing Units 1990 |
|---|
| | 4938140 |
4495966 | 3176693 | 1319273 | 442174 |
| 1 | 233417 |
202765 | 120864 | 81901 | 30652 |
| 2 | 252665 |
222499 | 123618 | 98881 | 30166 |
| 3 | 232903 |
218640 | 155525 | 63115 | 14263 |
| 4 | 228320 |
215975 | 164178 | 51797 | 12345 |
| 5 | 256745 |
205759 | 148652 | 57107 | 50986 |
| 6 | 232809 |
218579 | 161979 | 56600 | 14230 |
| 7 | 219880 |
211046 | 156825 | 54221 | 8834 |
| 8 | 209443 |
199678 | 150620 | 49058 | 9765 |
| 9 | 238228 |
212378 | 159731 | 52647 | 25850 |
| 10 | 283336 |
212852 | 152872 | 59980 | 70484 |
| 11 | 248407 |
218933 | 157650 | 61283 | 29474 |
| 12 | 237214 |
213429 | 160014 | 53415 | 23785 |
| 13 | 220460 |
211693 | 154497 | 57196 | 8767 |
| 14 | 252558 |
231603 | 135636 | 95967 | 20955 |
| 15 | 223547 |
213420 | 152913 | 60507 | 10127 |
| 16 | 206622 |
197897 | 140401 | 57496 | 8725 |
| 17 | 229297 |
216895 | 149385 | 67510 | 12402 |
| 18 | 246896 |
232237 | 162349 | 69888 | 14659 |
| 19 | 223015 |
211952 | 155283 | 56669 | 11063 |
| 20 | 232917 |
217858 | 163035 | 54823 | 15059 |
| 21 | 229461 |
209878 | 150666 | 59212 | 19583 |
Source: U.S. Census Bureau: Census of Population and Housing, Summary Tape Files 1 and 3
Prepared by: The Pennsylvania State Data Center, Penn State Harrisburg