Summary statistics for zipcode2011 dataset : by Jean Roth , jroth@nber.org , 26 Jun 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- statefips | 0 state | 0 zipcode | 0 agi_stub | 167,334 3.5 1.70783 1 6 n1 | 167,334 1705.312 37356 0 6620523 -------------+--------------------------------------------------------- mars2 | 167,334 627.2494 11178.91 0 1450312 prep | 167,334 947.5969 21007.69 0 4022433 n2 | 167,334 3409.255 69032.46 0 1.13e+07 numdep | 167,334 1177.696 25289.37 0 4430134 a00100 | 167,334 101142 2069286 0 3.66e+08 -------------+--------------------------------------------------------- n00200 | 167,334 1420.051 29901.04 0 5007695 a00200 | 167,334 71589.91 1394419 0 2.01e+08 n00300 | 167,334 608.5748 11059.54 0 1427329 a00300 | 167,334 1250.534 35061.74 -20 7352461 n00600 | 167,334 320.8151 5706.194 0 747837 -------------+--------------------------------------------------------- a00600 | 167,334 2008.687 58900.42 0 1.26e+07 n00650 | 167,334 290.4253 5167.191 0 686890 a00650 | 167,334 1424.994 43068.22 0 9128213 n00900 | 167,334 267.2177 6276.839 0 1258034 a00900 | 167,334 3449.27 78557.29 -33823 1.39e+07 -------------+--------------------------------------------------------- schf | 167,334 20.88186 377.1158 0 48016 n01000 | 167,334 251.8171 4603.636 0 666757 a01000 | 167,334 3304.319 169802.5 -185023 4.12e+07 n01400 | 167,334 152.5345 2696.306 0 257714 a01400 | 167,334 2456.143 48108.92 0 6957720 -------------+--------------------------------------------------------- n01700 | 167,334 311.6838 5629.329 0 579679 a01700 | 167,334 6711.591 123751.1 0 1.97e+07 n02300 | 167,334 157.6137 3847.557 0 805214 a02300 | 167,334 1085.676 27564.27 0 5546845 n02500 | 167,334 198.4651 3686.01 0 458011 -------------+--------------------------------------------------------- a02500 | 167,334 2381.965 46325.71 0 6139054 n03300 | 167,334 10.3318 289.3472 0 61633 a03300 | 167,334 209.3465 8387.373 0 2194394 n04470 | 167,334 559.4622 10556.94 0 1700726 a04470 | 167,334 14446.34 340625.4 0 6.94e+07 -------------+--------------------------------------------------------- n18425 | 167,334 400.3726 8482.428 0 1616630 a18425 | 167,334 3108.095 117791.3 0 3.10e+07 n18450 | 167,334 131.1104 3783.586 0 657419 a18450 | 167,334 190.6056 6437.675 0 1425929 n18500 | 167,334 481.0255 8984.575 0 1464923 -------------+--------------------------------------------------------- a18500 | 167,334 2054.091 48401.04 0 7341675 n18300 | 167,334 555.0319 10492.77 0 1700100 a18300 | 167,334 5526.297 162487.3 0 3.83e+07 n19300 | 167,334 426.7288 8090.514 0 1352067 a19300 | 167,334 4290.21 98485.13 0 2.22e+07 -------------+--------------------------------------------------------- n19700 | 167,334 454.1819 8778.585 0 1505915 a19700 | 167,334 1952.595 45775.2 0 8969902 n04800 | 167,334 1297.03 25240.06 0 3643445 a04800 | 167,334 67582.24 1524567 0 2.88e+08 n07100 | 167,334 551.7882 10746.74 0 1725473 -------------+--------------------------------------------------------- a07100 | 167,334 689.17 13653.46 0 1831899 n07220 | 167,334 275.2374 5812.651 0 1054033 a07220 | 167,334 331.6163 6939.567 0 964059 n07180 | 167,334 73.70992 1419.651 0 183603 a07180 | 167,334 38.93212 801.0334 0 105017 -------------+--------------------------------------------------------- n07260 | 167,334 43.73131 789.9324 0 72906 a07260 | 167,334 16.41984 352.5531 0 68000 n59660 | 167,334 330.5534 11654.08 0 2388208 a59660 | 167,334 747.4631 28234.29 0 5678624 n59720 | 167,334 290.655 10325.81 0 2085914 -------------+--------------------------------------------------------- a59720 | 167,334 655.8767 24651.79 0 4871414 n11070 | 167,334 250.2459 8396.567 0 1802815 a11070 | 167,334 336.6423 11237.14 0 2356806 n09600 | 167,334 50.30982 2122.286 0 579147 a09600 | 167,334 352.068 21063.15 0 6257116 -------------+--------------------------------------------------------- n06500 | 167,334 1135.638 21235.44 0 2796509 a06500 | 167,334 12391.6 350243 0 7.81e+07 n10300 | 167,334 1241.273 23886.54 0 3068075 a10300 | 167,334 13005.9 360818.7 0 8.01e+07 n11901 | 167,334 278.7326 5260.843 0 772666 -------------+--------------------------------------------------------- a11901 | 167,334 1202.49 33551.37 0 8173759 n11902 | 167,334 1342.79 30720.35 0 5359150 a11902 | 167,334 3818.104 79259.52 0 1.12e+07 year | 167,334 2011 0 2011 2011 by Jean Roth , jroth@nber.org , 26 Jun 2017