U.S. Census Bureau
 Income




Income - Median Family Income in the Past 12 Months by Family Size


B19119. MEDIAN FAMILY INCOME IN THE PAST 12 MONTHS (IN 2006 INFLATION-ADJUSTED DOLLARS) BY FAMILY SIZE - Universe:  FAMILIES
Data Set: 2006 American Community Survey
Survey: 2006 American Community Survey, 2006 Puerto Rico Community Survey
NOTE.  For information on confidentiality protection, sampling error, nonsampling error, and definitions, see Survey Methodology.
 
Alabama Estimate Margin of Error
Total: 49,207 +/-747
2-person families 43,674 +/-1,061
3-person families 49,688 +/-1,426
4-person families 60,298 +/-1,088
5-person families 55,104 +/-2,400
6-person families 61,436 +/-8,889
7-or-more-person families 54,104 +/-8,215
Alaska Estimate Margin of Error
Total: 69,872 +/-2,371
2-person families 66,125 +/-3,009
3-person families 70,378 +/-7,818
4-person families 71,781 +/-6,553
5-person families 84,085 +/-6,876
6-person families 68,818 +/-12,411
7-or-more-person families 71,250 +/-12,798
Arizona Estimate Margin of Error
Total: 55,709 +/-646
2-person families 51,681 +/-747
3-person families 58,127 +/-2,007
4-person families 65,050 +/-1,682
5-person families 56,336 +/-1,760
6-person families 53,513 +/-3,656
7-or-more-person families 53,887 +/-5,438
Arkansas Estimate Margin of Error
Total: 45,093 +/-813
2-person families 40,604 +/-821
3-person families 47,588 +/-1,487
4-person families 52,185 +/-1,486
5-person families 50,500 +/-1,924
6-person families 51,971 +/-6,247
7-or-more-person families 49,272 +/-4,514
California Estimate Margin of Error
Total: 64,563 +/-413
2-person families 60,032 +/-524
3-person families 64,766 +/-854
4-person families 74,801 +/-868
5-person families 64,132 +/-1,356
6-person families 61,348 +/-1,096
7-or-more-person families 68,030 +/-2,050
Colorado Estimate Margin of Error
Total: 64,614 +/-975
2-person families 60,577 +/-839
3-person families 64,883 +/-1,911
4-person families 75,775 +/-1,964
5-person families 66,558 +/-2,844
6-person families 64,703 +/-9,902
7-or-more-person families 62,354 +/-9,813
Connecticut Estimate Margin of Error
Total: 78,154 +/-951
2-person families 66,972 +/-1,309
3-person families 76,786 +/-2,195
4-person families 93,821 +/-2,331
5-person families 93,970 +/-3,247
6-person families 91,105 +/-8,187
7-or-more-person families 91,371 +/-12,570
Delaware Estimate Margin of Error
Total: 62,623 +/-2,217
2-person families 54,105 +/-1,868
3-person families 64,840 +/-3,614
4-person families 78,321 +/-4,287
5-person families 73,730 +/-8,501
6-person families 91,901 +/-17,610
7-or-more-person families 71,220 +/-16,720
District of Columbia Estimate Margin of Error
Total: 61,105 +/-4,029
2-person families 65,913 +/-7,151
3-person families 59,619 +/-6,027
4-person families 71,571 +/-13,132
5-person families 35,754 +/-11,700
6-person families 49,423 +/-38,482
7-or-more-person families 75,135 +/-29,619
Florida Estimate Margin of Error
Total: 54,445 +/-402
2-person families 49,234 +/-524
3-person families 55,347 +/-858
4-person families 65,024 +/-1,028
5-person families 62,246 +/-1,388
6-person families 59,606 +/-2,994
7-or-more-person families 55,126 +/-4,884
Georgia Estimate Margin of Error
Total: 56,112 +/-609
2-person families 50,001 +/-743
3-person families 57,254 +/-1,470
4-person families 66,711 +/-1,412
5-person families 61,526 +/-1,946
6-person families 61,997 +/-3,727
7-or-more-person families 55,871 +/-4,438
Hawaii Estimate Margin of Error
Total: 70,277 +/-1,454
2-person families 58,555 +/-2,449
3-person families 69,572 +/-3,314
4-person families 84,472 +/-2,905
5-person families 76,928 +/-6,707
6-person families 79,865 +/-14,140
7-or-more-person families 113,855 +/-12,578
Idaho Estimate Margin of Error
Total: 51,640 +/-1,028
2-person families 46,876 +/-1,536
3-person families 53,194 +/-2,059
4-person families 58,066 +/-3,058
5-person families 55,425 +/-3,380
6-person families 57,839 +/-7,136
7-or-more-person families 66,385 +/-10,425
Illinois Estimate Margin of Error
Total: 63,121 +/-529
2-person families 54,979 +/-610
3-person families 64,763 +/-1,336
4-person families 75,484 +/-1,174
5-person families 71,656 +/-1,512
6-person families 66,841 +/-2,609
7-or-more-person families 66,977 +/-5,131
Indiana Estimate Margin of Error
Total: 55,781 +/-459
2-person families 49,642 +/-735
3-person families 55,917 +/-1,427
4-person families 67,787 +/-1,547
5-person families 63,630 +/-2,759
6-person families 63,829 +/-2,806
7-or-more-person families 62,263 +/-4,216
Iowa Estimate Margin of Error
Total: 55,735 +/-577
2-person families 49,180 +/-603
3-person families 57,688 +/-1,775
4-person families 67,792 +/-1,695
5-person families 65,721 +/-2,008
6-person families 59,600 +/-4,449
7-or-more-person families 64,366 +/-6,244
Kansas Estimate Margin of Error
Total: 56,857 +/-698
2-person families 51,522 +/-1,082
3-person families 56,467 +/-2,307
4-person families 67,897 +/-2,027
5-person families 63,223 +/-2,951
6-person families 65,703 +/-7,431
7-or-more-person families 48,584 +/-7,565
Kentucky Estimate Margin of Error
Total: 48,726 +/-682
2-person families 42,278 +/-877
3-person families 50,663 +/-1,095
4-person families 60,202 +/-1,364
5-person families 58,556 +/-1,851
6-person families 59,437 +/-6,562
7-or-more-person families 55,390 +/-9,570
Louisiana Estimate Margin of Error
Total: 48,261 +/-794
2-person families 41,500 +/-769
3-person families 50,785 +/-1,466
4-person families 60,161 +/-1,891
5-person families 55,522 +/-2,913
6-person families 49,575 +/-4,912
7-or-more-person families 54,095 +/-7,639
Maine Estimate Margin of Error
Total: 52,793 +/-973
2-person families 46,378 +/-1,075
3-person families 58,225 +/-2,896
4-person families 63,501 +/-2,325
5-person families 64,680 +/-4,449
6-person families 61,070 +/-13,649
7-or-more-person families 51,779 +/-12,668
Maryland Estimate Margin of Error
Total: 77,839 +/-851
2-person families 66,190 +/-1,040
3-person families 78,119 +/-2,109
4-person families 94,017 +/-1,713
5-person families 94,539 +/-4,269
6-person families 91,061 +/-5,523
7-or-more-person families 89,475 +/-8,663
Massachusetts Estimate Margin of Error
Total: 74,463 +/-753
2-person families 61,293 +/-786
3-person families 75,801 +/-2,049
4-person families 89,347 +/-1,747
5-person families 94,709 +/-2,719
6-person families 92,386 +/-5,876
7-or-more-person families 87,707 +/-17,123
Michigan Estimate Margin of Error
Total: 57,996 +/-535
2-person families 50,441 +/-497
3-person families 60,085 +/-1,095
4-person families 72,591 +/-1,204
5-person families 70,028 +/-1,772
6-person families 60,035 +/-3,728
7-or-more-person families 53,080 +/-2,547
Minnesota Estimate Margin of Error
Total: 66,809 +/-485
2-person families 58,705 +/-695
3-person families 68,737 +/-1,268
4-person families 81,477 +/-1,103
5-person families 77,559 +/-2,326
6-person families 68,896 +/-2,786
7-or-more-person families 63,654 +/-5,030
Mississippi Estimate Margin of Error
Total: 42,805 +/-1,008
2-person families 37,841 +/-1,440
3-person families 42,380 +/-1,609
4-person families 52,992 +/-2,131
5-person families 49,555 +/-2,936
6-person families 41,297 +/-6,752
7-or-more-person families 40,503 +/-6,833
Missouri Estimate Margin of Error
Total: 53,026 +/-561
2-person families 47,589 +/-684
3-person families 54,914 +/-1,303
4-person families 63,274 +/-1,514
5-person families 63,346 +/-3,208
6-person families 60,257 +/-4,089
7-or-more-person families 60,721 +/-8,515
Montana Estimate Margin of Error
Total: 51,006 +/-829
2-person families 46,748 +/-1,788
3-person families 52,111 +/-2,210
4-person families 60,576 +/-2,644
5-person families 55,580 +/-6,644
6-person families 55,518 +/-8,491
7-or-more-person families 54,463 +/-5,948
Nebraska Estimate Margin of Error
Total: 56,940 +/-649
2-person families 51,231 +/-880
3-person families 58,055 +/-1,680
4-person families 68,917 +/-2,299
5-person families 63,476 +/-3,155
6-person families 60,033 +/-5,285
7-or-more-person families 55,635 +/-6,681
Nevada Estimate Margin of Error
Total: 61,466 +/-837
2-person families 56,258 +/-1,864
3-person families 63,231 +/-2,682
4-person families 66,095 +/-2,255
5-person families 66,200 +/-2,757
6-person families 68,101 +/-8,670
7-or-more-person families 71,448 +/-13,697
New Hampshire Estimate Margin of Error
Total: 71,176 +/-1,111
2-person families 61,746 +/-1,556
3-person families 70,722 +/-2,356
4-person families 87,396 +/-3,812
5-person families 83,594 +/-5,364
6-person families 64,142 +/-15,093
7-or-more-person families 94,828 +/-6,998
New Jersey Estimate Margin of Error
Total: 77,875 +/-649
2-person families 63,026 +/-1,186
3-person families 80,999 +/-1,323
4-person families 94,441 +/-1,755
5-person families 92,225 +/-2,397
6-person families 94,004 +/-4,683
7-or-more-person families 79,817 +/-6,042
New Mexico Estimate Margin of Error
Total: 48,199 +/-1,352
2-person families 47,517 +/-1,669
3-person families 47,508 +/-2,703
4-person families 52,034 +/-3,173
5-person families 48,382 +/-3,264
6-person families 45,320 +/-4,166
7-or-more-person families 43,682 +/-5,837
New York Estimate Margin of Error
Total: 62,138 +/-364
2-person families 52,891 +/-633
3-person families 62,882 +/-1,081
4-person families 75,513 +/-1,080
5-person families 72,803 +/-1,830
6-person families 71,810 +/-3,075
7-or-more-person families 68,267 +/-4,133
North Carolina Estimate Margin of Error
Total: 52,336 +/-481
2-person families 47,895 +/-663
3-person families 53,961 +/-1,183
4-person families 61,420 +/-1,239
5-person families 58,172 +/-2,343
6-person families 53,067 +/-2,996
7-or-more-person families 51,322 +/-9,224
North Dakota Estimate Margin of Error
Total: 55,385 +/-1,467
2-person families 48,511 +/-1,755
3-person families 59,607 +/-3,543
4-person families 67,560 +/-3,719
5-person families 65,494 +/-3,402
6-person families 63,817 +/-5,699
7-or-more-person families 58,969 +/-7,927
Ohio Estimate Margin of Error
Total: 56,148 +/-388
2-person families 48,332 +/-640
3-person families 58,130 +/-970
4-person families 68,579 +/-1,189
5-person families 69,433 +/-1,611
6-person families 65,214 +/-3,809
7-or-more-person families 58,796 +/-3,785
Oklahoma Estimate Margin of Error
Total: 47,955 +/-776
2-person families 44,942 +/-963
3-person families 47,381 +/-1,405
4-person families 55,031 +/-1,769
5-person families 52,094 +/-2,558
6-person families 50,153 +/-4,525
7-or-more-person families 50,958 +/-7,441
Oregon Estimate Margin of Error
Total: 55,923 +/-757
2-person families 51,762 +/-775
3-person families 58,033 +/-2,464
4-person families 64,832 +/-1,986
5-person families 59,787 +/-2,758
6-person families 59,687 +/-5,014
7-or-more-person families 54,815 +/-4,613
Pennsylvania Estimate Margin of Error
Total: 58,148 +/-361
2-person families 49,226 +/-506
3-person families 61,733 +/-751
4-person families 74,072 +/-1,334
5-person families 71,176 +/-1,394
6-person families 69,246 +/-3,753
7-or-more-person families 63,723 +/-3,244
Rhode Island Estimate Margin of Error
Total: 64,733 +/-1,971
2-person families 58,108 +/-3,348
3-person families 63,135 +/-3,903
4-person families 78,189 +/-4,388
5-person families 78,592 +/-7,412
6-person families 76,217 +/-8,462
7-or-more-person families 93,436 +/-26,288
South Carolina Estimate Margin of Error
Total: 50,334 +/-657
2-person families 45,233 +/-752
3-person families 51,525 +/-1,739
4-person families 59,663 +/-1,819
5-person families 55,134 +/-2,696
6-person families 60,783 +/-6,321
7-or-more-person families 47,140 +/-4,554
South Dakota Estimate Margin of Error
Total: 53,806 +/-936
2-person families 48,051 +/-1,794
3-person families 60,170 +/-2,669
4-person families 63,508 +/-2,928
5-person families 63,099 +/-5,518
6-person families 52,813 +/-5,213
7-or-more-person families 44,960 +/-27,347
Tennessee Estimate Margin of Error
Total: 49,804 +/-564
2-person families 44,764 +/-750
3-person families 51,860 +/-1,267
4-person families 60,143 +/-1,599
5-person families 54,808 +/-2,861
6-person families 51,178 +/-5,334
7-or-more-person families 54,209 +/-8,621
Texas Estimate Margin of Error
Total: 52,355 +/-275
2-person families 49,933 +/-514
3-person families 52,313 +/-691
4-person families 59,808 +/-1,250
5-person families 52,445 +/-1,060
6-person families 49,552 +/-1,762
7-or-more-person families 51,504 +/-2,099
Utah Estimate Margin of Error
Total: 58,141 +/-835
2-person families 50,155 +/-1,189
3-person families 56,671 +/-1,948
4-person families 63,586 +/-1,866
5-person families 64,213 +/-2,916
6-person families 68,699 +/-2,925
7-or-more-person families 76,557 +/-3,980
Vermont Estimate Margin of Error
Total: 58,163 +/-1,411
2-person families 52,137 +/-1,280
3-person families 60,113 +/-3,755
4-person families 67,884 +/-4,992
5-person families 75,147 +/-4,207
6-person families 64,886 +/-12,671
7-or-more-person families 57,279 +/-10,038
Virginia Estimate Margin of Error
Total: 66,886 +/-623
2-person families 59,423 +/-953
3-person families 67,788 +/-1,500
4-person families 78,413 +/-1,441
5-person families 79,234 +/-2,268
6-person families 77,404 +/-4,367
7-or-more-person families 77,409 +/-9,946
Washington Estimate Margin of Error
Total: 63,705 +/-650
2-person families 58,584 +/-925
3-person families 66,252 +/-1,396
4-person families 75,140 +/-1,845
5-person families 68,562 +/-2,845
6-person families 62,484 +/-3,602
7-or-more-person families 61,212 +/-4,843
West Virginia Estimate Margin of Error
Total: 44,012 +/-823
2-person families 38,505 +/-1,073
3-person families 49,043 +/-2,736
4-person families 55,920 +/-2,839
5-person families 51,425 +/-6,238
6-person families 64,074 +/-18,580
7-or-more-person families 36,749 +/-12,016
Wisconsin Estimate Margin of Error
Total: 60,634 +/-462
2-person families 52,793 +/-835
3-person families 63,628 +/-1,253
4-person families 72,495 +/-1,123
5-person families 68,515 +/-1,489
6-person families 63,545 +/-3,388
7-or-more-person families 56,557 +/-7,096
Wyoming Estimate Margin of Error
Total: 57,505 +/-1,708
2-person families 51,853 +/-1,971
3-person families 58,620 +/-4,759
4-person families 71,559 +/-5,549
5-person families 57,355 +/-7,308
6-person families 67,642 +/-14,687
7-or-more-person families 74,011 +/-22,929
Puerto Rico Estimate Margin of Error
Total: 20,425 +/-414
2-person families 16,643 +/-497
3-person families 21,640 +/-736
4-person families 25,404 +/-1,064
5-person families 24,838 +/-1,815
6-person families 21,024 +/-3,559
7-or-more-person families 23,145 +/-3,796
Source: U.S. Census Bureau, 2006 American Community Survey
Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate arising from sampling variability is represented through the use of a margin of error. The value shown here is the 90 percent margin of error.  The margin of error can be interpreted roughly as providing a 90 percent probability that the interval defined by the estimate minus the margin of error and the estimate plus the margin of error (the lower and upper confidence bounds) contains the true value.  In addition to sampling variability, the ACS estimates are subject to nonsampling error (for a discussion of nonsampling variability, see
Accuracy of the Data).  The effect of nonsampling error is not represented in these tables.
While the 2006 American Community Survey (ACS) data generally reflect the December 2005 Office of Management and Budget (OMB) definitions of metropolitan and micropolitan statistical areas, in certain instances the names, codes, and boundaries of the principal cities shown in ACS tables may differ from the OMB definitions due to differences in the effective dates of the geographic entities.
Explanation of Symbols:
1. An '**' entry in the margin of error column indicates that either no sample observations or too few sample observations were available to compute a standard error and thus the margin of error. A statistical test is not appropriate.
2. An '-' entry in the estimate column indicates that either no sample observations or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest interval or upper interval of an open-ended distribution.
3. An '-' following a median estimate means the median falls in the lowest interval of an open-ended distribution.
4. An '+' following a median estimate means the median falls in the upper interval of an open-ended distribution.
5. An '***' entry in the margin of error column indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate.
6. An '*****' entry in the margin of error column indicates that the estimate is controlled. A statistical test for sampling variability is not appropriate.

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Source: U.S. Census Bureau, Housing and Household Economic Statistics Division