Property research by county
Pennsylvania county reference
67 counties and county equivalents in Pennsylvania. Search names or FIPS codes, compare Census geography and keep the original sources with your work.
- Adams County
Pennsylvania · FIPS 42001
107,594 residents · 2025 estimate
- Allegheny County
Pennsylvania · FIPS 42003
1,225,035 residents · 2025 estimate
- Armstrong County
Pennsylvania · FIPS 42005
63,698 residents · 2025 estimate
- Beaver County
Pennsylvania · FIPS 42007
166,032 residents · 2025 estimate
- Bedford County
Pennsylvania · FIPS 42009
47,480 residents · 2025 estimate
- Berks County
Pennsylvania · FIPS 42011
440,072 residents · 2025 estimate
- Blair County
Pennsylvania · FIPS 42013
119,541 residents · 2025 estimate
- Bradford County
Pennsylvania · FIPS 42015
59,600 residents · 2025 estimate
- Bucks County
Pennsylvania · FIPS 42017
647,828 residents · 2025 estimate
- Butler County
Pennsylvania · FIPS 42019
200,169 residents · 2025 estimate
- Cambria County
Pennsylvania · FIPS 42021
128,968 residents · 2025 estimate
- Cameron County
Pennsylvania · FIPS 42023
4,211 residents · 2025 estimate
- Carbon County
Pennsylvania · FIPS 42025
65,868 residents · 2025 estimate
- Centre County
Pennsylvania · FIPS 42027
157,393 residents · 2025 estimate
- Chester County
Pennsylvania · FIPS 42029
557,116 residents · 2025 estimate
- Clarion County
Pennsylvania · FIPS 42031
36,680 residents · 2025 estimate
- Clearfield County
Pennsylvania · FIPS 42033
78,100 residents · 2025 estimate
- Clinton County
Pennsylvania · FIPS 42035
37,870 residents · 2025 estimate
- Columbia County
Pennsylvania · FIPS 42037
66,193 residents · 2025 estimate
- Crawford County
Pennsylvania · FIPS 42039
81,792 residents · 2025 estimate
- Cumberland County
Pennsylvania · FIPS 42041
277,270 residents · 2025 estimate
- Dauphin County
Pennsylvania · FIPS 42043
293,351 residents · 2025 estimate
- Delaware County
Pennsylvania · FIPS 42045
580,937 residents · 2025 estimate
- Elk County
Pennsylvania · FIPS 42047
29,926 residents · 2025 estimate
- Erie County
Pennsylvania · FIPS 42049
265,832 residents · 2025 estimate
- Fayette County
Pennsylvania · FIPS 42051
123,021 residents · 2025 estimate
- Forest County
Pennsylvania · FIPS 42053
6,614 residents · 2025 estimate
- Franklin County
Pennsylvania · FIPS 42055
160,652 residents · 2025 estimate
- Fulton County
Pennsylvania · FIPS 42057
14,483 residents · 2025 estimate
- Greene County
Pennsylvania · FIPS 42059
33,885 residents · 2025 estimate
- Huntingdon County
Pennsylvania · FIPS 42061
43,001 residents · 2025 estimate
- Indiana County
Pennsylvania · FIPS 42063
82,878 residents · 2025 estimate
- Jefferson County
Pennsylvania · FIPS 42065
43,255 residents · 2025 estimate
- Juniata County
Pennsylvania · FIPS 42067
23,403 residents · 2025 estimate
- Lackawanna County
Pennsylvania · FIPS 42069
216,502 residents · 2025 estimate
- Lancaster County
Pennsylvania · FIPS 42071
563,159 residents · 2025 estimate
- Lawrence County
Pennsylvania · FIPS 42073
83,911 residents · 2025 estimate
- Lebanon County
Pennsylvania · FIPS 42075
146,380 residents · 2025 estimate
- Lehigh County
Pennsylvania · FIPS 42077
384,383 residents · 2025 estimate
- Luzerne County
Pennsylvania · FIPS 42079
332,126 residents · 2025 estimate
- Lycoming County
Pennsylvania · FIPS 42081
112,587 residents · 2025 estimate
- McKean County
Pennsylvania · FIPS 42083
38,984 residents · 2025 estimate
- Mercer County
Pennsylvania · FIPS 42085
107,860 residents · 2025 estimate
- Mifflin County
Pennsylvania · FIPS 42087
46,127 residents · 2025 estimate
- Monroe County
Pennsylvania · FIPS 42089
167,179 residents · 2025 estimate
- Montgomery County
Pennsylvania · FIPS 42091
877,643 residents · 2025 estimate
- Montour County
Pennsylvania · FIPS 42093
17,868 residents · 2025 estimate
- Northampton County
Pennsylvania · FIPS 42095
324,411 residents · 2025 estimate
- Northumberland County
Pennsylvania · FIPS 42097
89,920 residents · 2025 estimate
- Perry County
Pennsylvania · FIPS 42099
46,806 residents · 2025 estimate
- Philadelphia County
Pennsylvania · FIPS 42101
1,574,281 residents · 2025 estimate
- Pike County
Pennsylvania · FIPS 42103
62,808 residents · 2025 estimate
- Potter County
Pennsylvania · FIPS 42105
15,897 residents · 2025 estimate
- Schuylkill County
Pennsylvania · FIPS 42107
145,085 residents · 2025 estimate
- Snyder County
Pennsylvania · FIPS 42109
39,655 residents · 2025 estimate
- Somerset County
Pennsylvania · FIPS 42111
72,004 residents · 2025 estimate
- Sullivan County
Pennsylvania · FIPS 42113
5,856 residents · 2025 estimate
- Susquehanna County
Pennsylvania · FIPS 42115
38,237 residents · 2025 estimate
- Tioga County
Pennsylvania · FIPS 42117
40,502 residents · 2025 estimate
- Union County
Pennsylvania · FIPS 42119
42,313 residents · 2025 estimate
- Venango County
Pennsylvania · FIPS 42121
49,346 residents · 2025 estimate
- Warren County
Pennsylvania · FIPS 42123
37,038 residents · 2025 estimate
- Washington County
Pennsylvania · FIPS 42125
210,802 residents · 2025 estimate
- Wayne County
Pennsylvania · FIPS 42127
51,703 residents · 2025 estimate
- Westmoreland County
Pennsylvania · FIPS 42129
349,324 residents · 2025 estimate
- Wyoming County
Pennsylvania · FIPS 42131
25,790 residents · 2025 estimate
- York County
Pennsylvania · FIPS 42133
473,197 residents · 2025 estimate
Use the county data
Use the county name and FIPS code to identify the correct jurisdiction before collecting parcel, assessor, recorder or court information. Compare this national reference with the separate property-data coverage directory.
National geographic coverage does not mean that parcel records or probate feeds are connected for every county.
Geography: 2025 U.S. Census Gazetteer. Population: Vintage 2025 estimates, July 1, 2025. County equivalents include parishes, boroughs, independent cities and planning regions. Puerto Rico population is not supplied by this population file.