<Li> Randolph, Missouri - Pop: 54 </Li> <Li> River Bend, Missouri - Pop: 10 </Li> <P> The MSA covers a total area of 7,952 sq mi (20,600 km) including 97 sq mi (250 km) of water . </P> <Table> Kansas City Metropolitan Statistical Area <Tr> <Th> County </Th> <Th> 2015 Estimate </Th> <Th> 2010 Census </Th> <Th> Change </Th> </Tr> <Tr> <Td> Jackson County </Td> <Td> 687,623 </Td> <Td> 674,158 </Td> <Td> 7000199730626945020 ♠ + 2.00% </Td> </Tr> <Tr> <Td> Johnson County </Td> <Td> 580,159 </Td> <Td> 544,179 </Td> <Td> 7000661179501597820 ♠ + 6.61% </Td> </Tr> <Tr> <Td> Clay County </Td> <Td> 235,637 </Td> <Td> 221,939 </Td> <Td> 7000617196617088480 ♠ + 6.17% </Td> </Tr> <Tr> <Td> Wyandotte County </Td> <Td> 163,369 </Td> <Td> 157,505 </Td> <Td> 7000372305641090760 ♠ + 3.72% </Td> </Tr> <Tr> <Td> Cass County </Td> <Td> 101,603 </Td> <Td> 99,478 </Td> <Td> 7000213615070668890 ♠ + 2.14% </Td> </Tr> <Tr> <Td> Platte County </Td> <Td> 96,096 </Td> <Td> 89,322 </Td> <Td> 7000758379794451540 ♠ + 7.58% </Td> </Tr> <Tr> <Td> Leavenworth County </Td> <Td> 79,315 </Td> <Td> 76,277 </Td> <Td> 7000398285197372730 ♠ + 3.98% </Td> </Tr> <Tr> <Td> Miami County </Td> <Td> 32,553 </Td> <Td> 32,787 </Td> <Td> 3000286302497941259 ♠ − 0.71% </Td> </Tr> <Tr> <Td> Lafayette County </Td> <Td> 32,701 </Td> <Td> 33,381 </Td> <Td> 2999796291303436090 ♠ − 2.04% </Td> </Tr> <Tr> <Td> Ray County </Td> <Td> 22,810 </Td> <Td> 23,494 </Td> <Td> 2999708861837064780 ♠ − 2.91% </Td> </Tr> <Tr> <Td> Clinton County </Td> <Td> 20,609 </Td> <Td> 20,743 </Td> <Td> 3000353998939401240 ♠ − 0.65% </Td> </Tr> <Tr> <Td> Bates County </Td> <Td> 16,446 </Td> <Td> 17,049 </Td> <Td> 2999646313566778110 ♠ − 3.54% </Td> </Tr> <Tr> <Td> Linn County </Td> <Td> 9,536 </Td> <Td> 9,656 </Td> <Td> 2999875724937862470 ♠ − 1.24% </Td> </Tr> <Tr> <Td> Caldwell County </Td> <Td> 9,014 </Td> <Td> 9,424 </Td> <Td> 2999564940577249580 ♠ − 4.35% </Td> </Tr> <Tr> <Td> Total </Td> <Td> 2,087,471 </Td> <Td> 2,009,342 </Td> <Td> 7000388828780765050 ♠ + 3.89% </Td> </Tr> </Table>

How big is the kansas city metro area