Richest ZIP Codes in Pennsylvania

Top ZIP codes in Pennsylvania ranked by median household income

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Wealth in America varies dramatically by ZIP code. The richest ZIP codes often cluster around major metropolitan areas, coastal communities, and affluent suburbs. These neighborhoods typically feature high educational attainment, strong property values, and diverse professional economies.

This ranking uses median household income from the U.S. Census Bureau's American Community Survey (ACS) to identify the highest-earning ZIP codes. Median income is preferred over mean income because it represents the typical household without being skewed by extreme outliers.

#1 ranked: 19375 (Unionville, PA) with a median household income of $250,001 and a population of 234.

Rank ZIP Code City State Median Income Population Home Value
1 19375 Unionville PA $250,001 234 $614,400
2 15421 Chalk Hill PA $250,001 207 $222,500
3 18936 Montgomeryville PA $250,001 296 $284,600
4 19035 Gladwyne PA $250,001 3,937 $1,477,200
5 19066 Merion Station PA $250,001 5,839 $879,700
6 18440 La Plume PA $250,001 35 $1,093,800
7 18912 Buckingham PA $250,001 213 $2,000,001
8 19085 Villanova PA $250,001 11,230 $1,056,000
9 18933 Lumberville PA $226,083 105 $1,875,000
10 18950 Point Pleasant PA $225,795 262 N/A
11 19437 Gwynedd Valley PA $215,817 531 $701,200
12 19425 Chester Springs PA $211,739 17,219 $656,700
13 18977 Washington Cross PA $211,719 4,569 $736,200
14 18925 Furlong PA $207,609 6,250 $730,000
15 19456 Oaks PA $205,500 286 $758,600
16 19312 Berwyn PA $204,384 12,283 $855,000
17 19108 Philadelphia PA $193,654 154 N/A
18 19373 Thornton PA $192,708 2,357 $755,800
19 18946 Pineville PA $189,333 689 $679,700
20 19025 Dresher PA $188,490 7,423 $635,700
21 19096 Wynnewood PA $186,277 15,249 $713,100
22 19060 Upper Chichester PA $185,043 11,524 $547,000
23 18938 New Hope PA $184,833 13,649 $735,600
24 16868 Pine Grove Mills PA $180,412 1,050 $372,900
25 18929 Jamison PA $179,380 9,748 $627,700
26 17979 Summit Station PA $178,661 130 $268,100
27 19317 Chadds Ford PA $174,408 10,864 $624,900
28 19333 Devon PA $173,107 7,471 $760,700
29 19072 Narberth PA $172,550 10,129 $819,700
30 19087 Radnor PA $171,179 33,528 $748,200
31 19355 Frazer PA $169,417 29,425 $692,300
32 15691 Wendel PA $168,289 302 $227,500
33 18059 Laurys Station PA $167,961 744 $431,100
34 19301 Paoli PA $167,348 7,814 $550,100
35 19017 Chester Heights PA $166,917 355 $608,600
36 18242 Oneida PA $165,720 371 $133,500
37 19352 Lincoln Universi PA $165,365 11,484 $473,200
38 19034 Fort Washington PA $165,354 7,488 $627,500
39 18902 Gardenville PA $161,267 22,898 $668,200
40 18602 Bear Creek PA $160,962 628 $412,700
41 15090 Wexford PA $160,576 25,763 $476,400
42 19343 Glenmoore PA $160,256 8,450 $567,700
43 18954 Richboro PA $159,857 10,380 $626,700
44 19422 Penllyn PA $158,288 20,412 $611,900
45 18940 George School PA $157,414 29,626 $655,000
46 19311 Avondale PA $155,771 11,692 $540,800
47 18451 Paupack PA $155,238 413 $651,800
48 15015 Bradfordwoods PA $155,208 1,291 $499,400
49 15241 Upper Saint Clai PA $153,936 22,294 $422,700
50 17951 Mar Lin PA $153,559 281 $161,200
51 18034 Center Valley PA $153,200 9,209 $475,900
52 18920 Erwinna PA $152,813 393 $787,300
53 19041 Haverford PA $151,989 6,308 $954,000
54 19426 Collegeville PA $151,748 43,460 $498,700
55 16046 Mars PA $151,560 19,757 $481,300
56 19004 Bala Cynwyd PA $149,232 11,230 $632,000
57 19086 Wallingford PA $148,920 12,930 $446,400
58 18914 Chalfont PA $148,824 21,598 $491,300
59 17750 Mackeyville PA $147,723 177 $147,900
60 19444 Lafayette Hill PA $147,418 11,065 $537,400
61 15930 Dunlo PA $146,114 413 N/A
62 15636 Harrison City PA $145,492 3,560 $368,500
63 15353 Nineveh PA $145,341 67 $236,500
64 18980 Wycombe PA $145,278 308 $677,600
65 19010 Bryn Mawr PA $144,471 21,827 $803,100
66 19350 Landenberg PA $144,375 10,945 $533,000
67 19002 Maple Glen PA $143,600 32,128 $602,100
68 18370 Swiftwater PA $143,250 671 $250,900
69 19335 Downingtown PA $143,249 53,629 $494,100
70 18915 Colmar PA $141,696 1,648 $534,300
71 18947 Pipersville PA $140,783 6,477 $615,000
72 18471 Waverly PA $140,536 667 $391,100
73 19525 Gilbertsville PA $140,403 17,725 $405,400
74 16685 Todd PA $140,313 303 $235,900
75 17254 Scotland PA $140,100 362 $252,000
76 18051 Fogelsville PA $139,506 3,624 $459,600
77 19473 Schwenksville PA $138,819 17,259 $476,300
78 19438 Harleysville PA $138,134 25,438 $480,300
79 19462 Plymouth Meeting PA $137,535 16,331 $471,000
80 19009 Bryn Athyn PA $137,188 1,124 $671,200
81 19064 Springfield PA $136,893 25,277 $414,500
82 15044 Gibsonia PA $136,723 27,370 $385,200
83 15367 Venetia PA $135,542 9,906 $544,100
84 19073 Newtown Square PA $134,839 21,915 $610,300
85 19031 Flourtown PA $134,592 4,929 $579,300
86 19081 Swarthmore PA $134,135 10,089 $378,600
87 19067 Yardley PA $133,630 53,885 $507,900
88 19369 Sadsburyville PA $132,730 122 N/A
89 19342 Glen Mills PA $132,688 20,770 $594,000
90 15143 Sewickley PA $132,674 21,851 $454,900
91 19382 West Chester PA $132,091 54,127 $568,500
92 18944 Perkasie PA $130,997 27,570 $426,100
93 15086 Warrendale PA $130,688 788 $361,800
94 18074 Perkiomenville PA $130,462 5,590 $433,400
95 17064 Mount Gretna PA $130,417 839 $373,800
96 17769 Slate Run PA $130,000 31 N/A
97 18036 Coopersburg PA $129,123 15,581 $416,200
98 19390 West Grove PA $128,858 12,546 $417,900
99 18966 Holland PA $128,838 36,370 $488,400
100 19006 Huntingdon Valle PA $128,295 23,443 $560,200

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Frequently Asked Questions

The richest ZIP code is 19375 in Unionville, PA with a median household income of $250,001.
ZIP code wealth is measured by median household income from the U.S. Census Bureau American Community Survey (ACS) 5-year estimates. Median income represents the midpoint where half of households earn more and half earn less.
States like Connecticut, New Jersey, California, and Massachusetts tend to have the most ZIP codes in the top income brackets, with affluent suburbs and coastal communities driving the numbers.