municipalities of the city      area km square  population censo 2007 (hab)  population under 1 year - old censo 2007 (hab)  households (2007) density (hab / km square ) elevation msnm
0                     chilca     8 , 3 km square                       77.392                                           1.358             17.509                 9.324 , 33     3.275 msnm
1                   el tambo   73 , 56 km square                      146.847                                           2.365             36.982                 1.996 , 28     3.260 msnm
2                   huancayo  237 , 55 km square                      112.054                                        1789.000             27.552                   471 , 70     3.249 msnm
3                      total  319 , 41 km square                      336.293                                           5.512             82.043                 1.052 , 85              -

Table as JSON:
{"municipalities of the city":{"0":"chilca","1":"el tambo","2":"huancayo","3":"total"},"area km square":{"0":"8 , 3 km square","1":"73 , 56 km square","2":"237 , 55 km square","3":"319 , 41 km square"},"population censo 2007 (hab)":{"0":77.392,"1":146.847,"2":112.054,"3":336.293},"population under 1 year - old censo 2007 (hab)":{"0":1.358,"1":2.365,"2":1789.0,"3":5.512},"households (2007)":{"0":17.509,"1":36.982,"2":27.552,"3":82.043},"density (hab \/ km square )":{"0":"9.324 , 33","1":"1.996 , 28","2":"471 , 70","3":"1.052 , 85"},"elevation msnm":{"0":"3.275 msnm","1":"3.260 msnm","2":"3.249 msnm","3":"-"}}