9/4/2009
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Link containing Statistical Significance of this data. Microsoft Excel File (128kb).
Three-Year-Average Median Household Income by State: 2005 - 2007
(Income in 2007 dollars. For information on confidentiality protection, sampling error, nonsampling error, and definitions, see ) 3-year-average median1 (2005-2007)
3-year-average1 2005-2007 (dollars) States Not Median money income Standard error 90-percent confidence interval3 (+) statistically different from: Higher than state of interest Lower than state of interest Number of states2 with median income:
New Jersey Maryland New Hampshire Hawaii Connecticut Alaska Massachusetts Minnesota Virginia Colorado Washington Utah California Delaware Rhode Island Nevada Vermont Illinois Wisconsin Nebraska New York Michigan Georgia Iowa Pennsylvania Oregon Wyoming Idaho Arizona Ohio Maine Kansas Indiana South Dakota Florida Missouri Texas North Dakota North Carolina South Carolina New Mexico Montana Tennessee Oklahoma Alabama West Virginia Kentucky Louisiana Arkansas Mississippi
65,933 65,124 63,942 63,164 62,893 60,124 58,286 57,815 57,679 57,333 56,049 55,974 55,864 54,310 54,009 53,008 51,566 51,320 50,619 49,861 49,546 49,394 49,387 49,262 49,155 48,521 48,205 47,876 47,750 47,750 47,160 46,659 46,407 46,321 46,142 45,834 44,861 44,743 43,035 42,561 42,295 41,852 41,632 41,046 40,232 40,103 39,678 39,461 39,279 35,971
1,395 1,138 1,274 1,185 1,416 1,059 1,459 1,038 1,007 941 968 1,026 433 1,213 1,237 1,016 950 754 811 1,040 661 650 761 1,031 612 996 1,055 927 971 653 1,129 976 864 975 487 855 483 944 677 984 1,058 843 726 1,086 866 796 759 900 809 948
2,294 1,872 2,096 1,950 2,329 1,742 2,399 1,707 1,657 1,548 1,592 1,688 712 1,996 2,036 1,671 1,563 1,240 1,335 1,711 1,087 1,069 1,252 1,696 1,007 1,639 1,736 1,525 1,597 1,074 1,856 1,606 1,421 1,604 800 1,406 794 1,552 1,114 1,618 1,740 1,386 1,194 1,787 1,424 1,310 1,248 1,481 1,330 1,559
4 4 4 4 5 3 7 6 5 6 8 8 6 5 6 4 6 5 9 12 10 10 12 14 12 15 14 15 16 11 14 11 12 12 7 9 4 9 6 6 6 7 7 10 8 7 5 5 5 0
0 0 0 0 0 4 5 5 6 6 6 6 8 10 10 13 14 15 16 16 18 18 18 16 18 18 19 19 19 22 22 25 25 25 29 28 33 30 37 37 38 38 38 38 40 41 43 43 43 49
45 45 45 45 44 42 37 38 38 37 35 35 35 34 33 32 29 29 24 21 21 21 19 19 19 16 16 15 14 16 13 13 12 12 13 12 12 10 6 6 5 4 4 1 1 1 1 1 1 0
1 2 3
The 3-year-average median is the sum of three inflation-adjusted single-year medians divided by 3. Excludes the District of Columbia. A 90-percent confidence interval is a measure of an estimate's variability. The larger the confidence
interval in relation to the size of the estimate, the less reliable the estimate. For more information see "Standard errors and their use" at . Source: U.S. Census Bureau, Current Population Survey, 2006 to 2008 Annual Social and Economic Supplements.