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Maryland Top 10 Zip Code Lists

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The Top 10 Zip Codes lists page ranks best and worst zip codes in the State of Maryland by population density, apartment rent, home value, percentage of college graduates, and number of local businesses amongst other interresting categories. To compare zip codes, use our zip code comparison tool.

Largest Population

Zip Code Population Rank In USA
1 21234 68,256 residents 168
2 20906 64,936 residents 209
3 21215 63,515 residents 231
4 20878 62,983 residents 245
5 21740 60,838 residents 285
6 21122 60,168 residents 315
7 20874 57,883 residents 373
8 20904 55,956 residents 426
9 21117 55,580 residents 443
10 21222 55,163 residents 464

See all top Zip Codes in the USA with the largest population

Highest Pct. of Wealthy Households

Zip Code Pct. Wealthy Households Rank In USA
1 21036 47.42% 19
2 20854 47.22% 20
3 21029 44.89% 32
4 20818 43.23% 40
5 20777 43.00% 43
6 20816 42.16% 52
7 21794 41.37% 55
8 21738 41.02% 59
9 20759 39.44% 71
10 20817 39.11% 74

See all top Zip Codes in the USA with the highest percentage of rich households

Highest Median Home Value

Zip Code Med. Home Value Rank In USA
1 20815 $895,300 166
2 20854 $882,600 175
3 20816 $880,900 178
4 20818 $851,400 197
5 20860 $825,000 222
6 20817 $807,900 234
7 21036 $774,900 264
8 21737 $755,000 285
9 20868 $752,500 292
10 21794 $744,000 309

See all top Zip Codes in the USA with the highest median home value

Highest Median Apartment Rent

Zip Code Med. Rent Rank In USA
1 20623 $2,000+ 102
2 20675 $2,000+ 103
3 20715 $2,000+ 104
4 20720 $2,000+ 105
5 20721 $2,000+ 106
6 20759 $2,000+ 107
7 20769 $2,000+ 108
8 20816 $2,000+ 109
9 20817 $2,000+ 110
10 20833 $2,000+ 111

See all top Zip Codes in the USA with the highest median apartment rent

Highest Pct. of Poor Households

Zip Code Pct. Households Rank In USA
1 21767 52.54% 567
2 21202 49.84% 851
3 21853 42.59% 2425
4 21531 41.09% 2943
5 21532 40.67% 3085
6 21541 40.32% 3203
7 21502 39.89% 3383
8 21530 38.19% 4102
9 21817 38.18% 4111
10 21562 38.04% 4176

See all top Zip Codes in the USA with the highest percentage of poor households

Highest Pct. of College Graduates

Zip Code Pct. Grads Rank In USA
1 21402 16.40% 10
2 21201 13.97% 21
3 20740 9.10% 82
4 21211 7.80% 130
5 21231 6.58% 195
6 21210 6.54% 197
7 21645 6.49% 202
8 20910 6.33% 214
9 21202 5.89% 251
10 21777 5.28% 309

See all top Zip Codes in the USA with the highest percentage of college graduates

Highest Income Per Capita

Zip Code Income Per Capita Rank In USA
1 20815 $94,904.00 54
2 20816 $91,816.00 64
3 20854 $85,960.00 90
4 20817 $82,581.00 108
5 20814 $78,239.00 139
6 20818 $74,379.00 189
7 21738 $72,937.00 204
8 20861 $67,725.00 289
9 21029 $62,917.00 374
10 20777 $62,477.00 384

See all top Zip Codes in the USA with the highest income per capita

Highest Pct. of Families

Zip Code Pct. Grads Rank In USA
1 20688 59.88% 69
2 21822 59.55% 82
3 21654 58.82% 119
4 21853 58.39% 137
5 20680 56.36% 414
6 21861 56.35% 418
7 21217 56.03% 535
8 21213 55.74% 639
9 21207 55.68% 661
10 20721 55.62% 680

See all top Zip Codes in the USA with the highest percentage of females


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