USA.com / Ranks / Pennsylvania Average Family Size County Rank / Based on ACS 2005-2009 data*

Pennsylvania Average Family Size County Rank

Based on ACS 2005-2009 data*

A total of 67 results found. Show Results on Map.

Rank	Average Family Size ▼	County / Population
1.	3.70	Philadelphia, PA / 1,531,112
2.	3.31	Delaware, PA / 555,018
3.	3.24	Chester, PA / 486,301
4.	3.24	Bucks, PA / 621,241
5.	3.21	Fulton, PA / 14,808
6.	3.18	Union, PA / 43,424
7.	3.17	Monroe, PA / 163,925
8.	3.16	Cameron, PA / 5,334
9.	3.16	Lancaster, PA / 498,918
10.	3.15	Juniata, PA / 23,107
11.	3.15	Lehigh, PA / 337,077
12.	3.13	Berks, PA / 401,488
13.	3.13	Erie, PA / 279,721
14.	3.13	Montgomery, PA / 776,306
15.	3.13	Dauphin, PA / 256,400
16.	3.12	Northampton, PA / 293,610
17.	3.08	Adams, PA / 101,011
18.	3.08	Greene, PA / 39,509
19.	3.07	Crawford, PA / 88,810
20.	3.06	Snyder, PA / 38,261
21.	3.04	Lawrence, PA / 90,962
22.	3.04	York, PA / 419,563
23.	3.02	Butler, PA / 182,519
24.	3.02	Bradford, PA / 61,375
25.	3.01	Huntingdon, PA / 45,479
26.	3.00	Lebanon, PA / 127,882
27.	3.00	Jefferson, PA / 44,965
28.	3.00	Carbon, PA / 62,856
29.	3.00	Washington, PA / 206,037
30.	3.00	Mifflin, PA / 45,961
31.	3.00	Perry, PA / 45,048
32.	3.00	Bedford, PA / 49,648
33.	2.99	Centre, PA / 144,306
34.	2.99	Allegheny, PA / 1,222,473
35.	2.98	Pike, PA / 58,335
36.	2.98	Franklin, PA / 141,556
37.	2.98	Mckean, PA / 43,622
38.	2.98	Blair, PA / 125,984
39.	2.98	Clarion, PA / 39,857
40.	2.97	Somerset, PA / 77,710
41.	2.97	Potter, PA / 17,142
42.	2.96	Luzerne, PA / 311,919
43.	2.94	Fayette, PA / 143,925
44.	2.93	Wyoming, PA / 27,882
45.	2.93	Cumberland, PA / 227,858
46.	2.93	Sullivan, PA / 6,219
47.	2.93	Venango, PA / 54,817
48.	2.93	Clearfield, PA / 82,482
49.	2.92	Beaver, PA / 173,277
50.	2.92	Lackawanna, PA / 209,100
51.	2.91	Mercer, PA / 117,098
52.	2.91	Westmoreland, PA / 363,222
53.	2.90	Columbia, PA / 64,837
54.	2.90	Lycoming, PA / 117,043
55.	2.90	Indiana, PA / 87,629
56.	2.90	Cambria, PA / 145,219
57.	2.89	Schuylkill, PA / 146,870
58.	2.89	Elk, PA / 32,594
59.	2.88	Armstrong, PA / 68,806
60.	2.86	Northumberland, PA / 91,286
61.	2.86	Forest, PA / 6,811
62.	2.84	Tioga, PA / 40,828
63.	2.82	Susquehanna, PA / 41,116
64.	2.81	Clinton, PA / 37,063
65.	2.81	Montour, PA / 17,776
66.	2.80	Wayne, PA / 51,233
67.	2.79	Warren, PA / 41,025

Please note that we only rank locations with 'Average Family Size' data. The rank above might not be a complete list. Locations without 'Average Family Size' data are not listed.

*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.

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