• Middle class range: $45,784 - $137,352 • Median income: $68,676 • Metro area population: 2,425,325• Middle class range: $37,403 - $112,210 • Median income: $56,105 • Metro area population: 2,429,609• Middle class range: $34,923 - $104,770 • Median income: $52,385 • Metro area population: 2,441,257• Middle class range: $39,986 - $119,958 • Median income: $59,979 • Metro area population: 2,474,314• Middle class range: $51,192 - $153,576 • Median income: $76,788 • Metro area population: 2,798,886• Middle class range: $39,853 - $119,560 • Median income: $59,780 • Metro area population: 2,807,954• Middle class range: $47,951 - $143,852 • Median income: $71,926 • Metro area population: 2,853,077• Middle class range: $34,077 - $102,230 • Median income: $51,115 • Metro area population: 3,032,171• Middle class range: $47,216 - $141,648 • Median income: $70,824 • Metro area population: 3,317,749• Middle class range: $48,821 - $146,462 • Median income: $73,231 • Metro area population: 3,551,036• Middle class range: $52,408 - $157,224 • Median income: $78,612 • Metro area population: 3,798,902• Middle class range: $37,428 - $112,284 • Median income: $56,142 • Metro area population: 4,297,617• Middle class range: $38,824 - $116,472 • Median income: $58,236 • Metro area population: 4,527,837• Middle class range: $38,717 - $116,150 • Median income: $58,075 • Metro area population: 4,661,537• Middle class range: $64,451 - $193,354 • Median income: $96,677 • Metro area population: 4,679,166• Middle class range: $54,920 - $164,760 • Median income: $82,380 • Metro area population: 4,794,447• Middle class range: $41,742 - $125,226 • Median income: $62,613 • Metro area population: 5,790,210• Middle class range: $34,241 - $102,724 • Median income: $51,362 • Metro area population: 6,066,387• Middle class range: $43,997 - $131,992 • Median income: $65,996 • Metro area population: 6,070,500• Middle class range: $63,895 - $191,686 • Median income: $95,843 • Metro area population: 6,133,552• Middle class range: $41,139 - $123,416 • Median income: $61,708 • Metro area population: 6,772,470• Middle class range: $42,541 - $127,624 • Median income: $63,812 • Metro area population: 7,232,599• Middle class range: $44,013 - $132,040 • Median income: $66,020 • Metro area population: 9,512,968• Middle class range: $43,967 - $131,900 • Median income: $65,950 • Metro area population: 13,310,447• Middle class range: $47,931 - $143,794 • Median income: $71,897 • Metro area population: 20,153,634