Counties
Water damage help by Pennsylvania county
Each county page combines Census housing data with ten years of daily NOAA weather data, so the advice fits the homes and winters where you live.
| County | Seat | Homes | Built pre-1980 | Freeze nights ≤ 20°F | 1"+ rain days |
|---|---|---|---|---|---|
| Adams | Gettysburg | 43,672 | 50% | 26 | 8.2 |
| Allegheny | Pittsburgh | 606,827 | 77% | 28 | 5.9 |
| Armstrong | Kittanning | 32,128 | 73% | 38 | 6.6 |
| Beaver | Beaver | 79,328 | 78% | 31 | 5.8 |
| Bedford | Bedford | 23,567 | 62% | 34 | 5.9 |
| Berks | Reading | 171,580 | 64% | 29 | 10.1 |
| Blair | Hollidaysburg | 55,901 | 75% | 37 | 5.9 |
| Bradford | Towanda | 29,486 | 65% | 50 | 7.1 |
| Bucks | Doylestown | 257,260 | 58% | 25 | 9.9 |
| Butler | Butler | 87,382 | 50% | 38 | 6.4 |
| Cambria | Ebensburg | 64,456 | 80% | 46 | 6.7 |
| Cameron | Emporium | 3,920 | 76% | 51 | 5.8 |
| Carbon | Jim Thorpe | 34,417 | 60% | 46 | 12.2 |
| Centre | Bellefonte | 66,475 | 50% | 42 | 7.3 |
| Chester | West Chester | 212,491 | 45% | 23 | 10.6 |
| Clarion | Clarion | 18,856 | 70% | 45 | 5.4 |
| Clearfield | Clearfield | 38,198 | 65% | 47 | 5.6 |
| Clinton | Lock Haven | 18,617 | 70% | 46 | 6.8 |
| Columbia | Bloomsburg | 29,824 | 68% | 40 | 9.6 |
| Crawford | Meadville | 42,157 | 70% | 44 | 5.2 |
| Cumberland | Carlisle | 111,278 | 53% | 26 | 7.3 |
| Dauphin | Harrisburg | 127,828 | 62% | 28 | 8.9 |
| Delaware | Media | 229,715 | 79% | 16 | 9.5 |
| Elk | Ridgway | 16,880 | 74% | 49 | 6.3 |
| Erie | Erie | 120,111 | 71% | 42 | 5.6 |
| Fayette | Uniontown | 62,158 | 74% | 34 | 6.9 |
| Forest | Tionesta | 6,937 | 70% | 49 | 5.5 |
| Franklin | Chambersburg | 67,157 | 53% | 28 | 6.7 |
| Fulton | McConnellsburg | 7,157 | 58% | 30 | 6.3 |
| Greene | Waynesburg | 16,201 | 70% | 29 | 6.1 |
| Huntingdon | Huntingdon | 20,984 | 62% | 32 | 6.6 |
| Indiana | Indiana | 37,626 | 66% | 39 | 6.5 |
| Jefferson | Brookville | 22,085 | 73% | 46 | 4.8 |
| Juniata | Mifflintown | 10,506 | 61% | 29 | 6.8 |
| Lackawanna | Scranton | 100,177 | 76% | 48 | 9.2 |
| Lancaster | Lancaster | 219,224 | 53% | 24 | 8.7 |
| Lawrence | New Castle | 39,591 | 77% | 35 | 5.3 |
| Lebanon | Lebanon | 59,921 | 61% | 27 | 10.4 |
| Lehigh | Allentown | 151,220 | 65% | 32 | 11 |
| Luzerne | Wilkes-Barre | 151,287 | 74% | 46 | 9.6 |
| Lycoming | Williamsport | 52,715 | 70% | 46 | 7.7 |
| McKean | Smethport | 19,465 | 78% | 55 | 5.7 |
| Mercer | Mercer | 50,930 | 73% | 41 | 5.2 |
| Mifflin | Lewistown | 21,468 | 74% | 32 | 7 |
| Monroe | Stroudsburg | 79,607 | 39% | 49 | 13.1 |
| Montgomery | Norristown | 350,351 | 61% | 22 | 9.3 |
| Montour | Danville | 8,144 | 57% | 36 | 7.8 |
| Northampton | Easton | 129,448 | 60% | 35 | 11 |
| Northumberland | Sunbury | 43,395 | 77% | 34 | 7.5 |
| Perry | Bloomfield | 20,049 | 56% | 28 | 7.2 |
| Philadelphia | Philadelphia | 748,270 | 83% | 16 | 10.1 |
| Pike | Milford | 40,177 | 37% | 52 | 10.5 |
| Potter | Coudersport | 12,397 | 67% | 58 | 6.1 |
| Schuylkill | Pottsville | 67,295 | 79% | 37 | 10.9 |
| Snyder | Middleburg | 16,053 | 58% | 32 | 7.2 |
| Somerset | Somerset | 37,863 | 69% | 45 | 6.8 |
| Sullivan | Laporte | 5,584 | 61% | 56 | 9.4 |
| Susquehanna | Montrose | 21,348 | 57% | 54 | 8.9 |
| Tioga | Wellsboro | 21,571 | 62% | 55 | 5.8 |
| Union | Lewisburg | 16,205 | 58% | 37 | 7.3 |
| Venango | Franklin | 26,244 | 74% | 44 | 5.6 |
| Warren | Warren | 21,629 | 76% | 50 | 5.9 |
| Washington | Washington | 97,923 | 66% | 29 | 4.7 |
| Wayne | Honesdale | 32,171 | 50% | 55 | 9.4 |
| Westmoreland | Greensburg | 168,812 | 71% | 32 | 7 |
| Wyoming | Tunkhannock | 12,896 | 61% | 46 | 10.1 |
| York | York | 189,857 | 55% | 23 | 8.8 |
Housing: ACS 2020-2024. Weather: NOAA nClimGrid-Daily, 2015–2024, per year.
Other Pennsylvania counties
We're adding these. Until then, the call line still works anywhere in Pennsylvania, and the nearest county guide is linked.