US Census Data

Oldest by median age in Pennsylvania

Pennsylvania counties and cities ranked by median age.

This page ranks the counties and cities of Pennsylvania by median age — which have the highest median age, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Sullivan County leads at 56.1 yrs.

Among cities & places, Martinsburg Junction leads at 84.8 yrs.

Counties

#NameMedian age
1Sullivan County56.1 yrs
2Cameron County52.5 yrs
3Pike County49.4 yrs
4Wayne County48.9 yrs
5Forest County48.6 yrs
6Susquehanna County48.6 yrs
7Elk County48.5 yrs
8Potter County48.2 yrs
9Venango County47.6 yrs
10Bedford County47.5 yrs
11Warren County47.4 yrs
12Armstrong County47.2 yrs
13Westmoreland County47.1 yrs
14Somerset County47.0 yrs
15Carbon County46.3 yrs
16Fulton County45.9 yrs
17Cambria County45.7 yrs
18Clearfield County45.6 yrs
19Fayette County45.4 yrs
20Mercer County45.2 yrs
21Wyoming County45.2 yrs
22Tioga County45.0 yrs
23Lawrence County44.9 yrs
24Beaver County44.7 yrs
25Northumberland County44.4 yrs
26Washington County44.2 yrs
27Bucks County44.1 yrs
28Crawford County43.9 yrs
29Monroe County43.9 yrs
30Schuylkill County43.9 yrs
31Adams County43.8 yrs
32McKean County43.8 yrs
33Perry County43.8 yrs
34Bradford County43.7 yrs
35Jefferson County43.7 yrs
36Huntingdon County43.5 yrs
37Butler County43.3 yrs
38Juniata County43.1 yrs
39Mifflin County43.1 yrs
40Greene County43.0 yrs
41Montour County43.0 yrs
42Blair County42.9 yrs
43Franklin County42.2 yrs
44Luzerne County42.1 yrs
45Northampton County42.0 yrs
46Lackawanna County41.9 yrs
47Clarion County41.6 yrs
48Columbia County41.4 yrs
49Lebanon County41.3 yrs
50Lycoming County41.3 yrs
51Montgomery County41.1 yrs
52York County40.9 yrs
53Chester County40.7 yrs
54Allegheny County40.6 yrs
55Snyder County40.5 yrs
56Union County40.5 yrs
57Cumberland County40.3 yrs
58Erie County40.1 yrs
59Berks County39.9 yrs
60Clinton County39.8 yrs
61Indiana County39.5 yrs
62Dauphin County39.4 yrs
63Lehigh County39.3 yrs
64Lancaster County39.1 yrs
65Delaware County39.0 yrs
66Philadelphia County35.1 yrs
67Centre County33.8 yrs

Cities & places

Top 100.
#NameMedian age
1Martinsburg Junction84.8 yrs
2Homewood at Martinsburg84.4 yrs
3Crabtree82.2 yrs
4Farmersville78.6 yrs
5South Montrose76.1 yrs
6Reservoir74.5 yrs
7Douglassville73.8 yrs
8Valencia73.1 yrs
9Leeper72.3 yrs
10Spring Ridge72.0 yrs
11Klahr71.4 yrs
12Belsano71.1 yrs
13Elk Grove69.6 yrs
14Eagles Mere69.3 yrs
15Yeagertown69.3 yrs
16Grier City68.7 yrs
17North Philipsburg68.7 yrs
18Mingoville68.1 yrs
19Eldorado67.9 yrs
20Laporte67.8 yrs
21Cotton Town67.6 yrs
22Midway67.6 yrs
23Canan Station67.5 yrs
24Kiskimere67.4 yrs
25Ronco67.0 yrs
26Callimont66.8 yrs
27Ohiopyle66.8 yrs
28Blue Knob66.7 yrs
29Renfrew66.7 yrs
30Lima66.3 yrs
31Rennerdale66.3 yrs
32Van Voorhis66.3 yrs
33Masthope66.2 yrs
34Donegal66.0 yrs
35Mount Gretna65.8 yrs
36Charlottsville65.7 yrs
37Sabinsville65.5 yrs
38Orviston65.4 yrs
39Hublersburg65.3 yrs
40Driftwood65.2 yrs
41Rouzerville65.1 yrs
42Timber Hills65.1 yrs
43Harrison City64.4 yrs
44Buena Vista64.3 yrs
45Longfellow64.3 yrs
46Friesville64.2 yrs
47Kennerdell64.2 yrs
48Mammoth64.1 yrs
49North Towanda64.1 yrs
50Pymatuning North64.1 yrs
51Lattimer64.0 yrs
52Reightown64.0 yrs
53Peru63.9 yrs
54Nuremberg63.6 yrs
55Sinnamahoning63.5 yrs
56Summit Station63.4 yrs
57Worthville63.2 yrs
58Little Britain63.1 yrs
59Locust Gap63.1 yrs
60Clappertown62.8 yrs
61Bulger62.7 yrs
62Wagner62.6 yrs
63Cherry Valley62.5 yrs
64Martins Creek62.3 yrs
65Northwood62.3 yrs
66Fort Fetter62.1 yrs
67Harleigh62.1 yrs
68Needmore62.1 yrs
69Noblestown62.1 yrs
70Vicksburg62.1 yrs
71West Milton62.1 yrs
72Hemlock Farms61.8 yrs
73Richfield61.7 yrs
74Sidman61.7 yrs
75Laurel Lake61.6 yrs
76Jugtown61.5 yrs
77Hendersonville61.4 yrs
78McKee61.4 yrs
79Gardners61.2 yrs
80Juniata Gap61.2 yrs
81Deer Lake61.1 yrs
82Elderton61.1 yrs
83Greenfields61.1 yrs
84Meadowlands61.1 yrs
85Mill Run61.1 yrs
86Ackermanville60.9 yrs
87Crenshaw60.9 yrs
88Unionville60.9 yrs
89Indian Lake60.7 yrs
90Heidlersburg60.5 yrs
91Slickville60.5 yrs
92Towamensing Trails60.4 yrs
93Canadohta Lake60.3 yrs
94Frankfort Springs60.3 yrs
95Oreminea60.3 yrs
96Dryville60.0 yrs
97The Hideout59.9 yrs
98Black Lick59.8 yrs
99New Alexandria59.8 yrs
100Chewton59.7 yrs

Nationwide

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Other rankings in Pennsylvania

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