312-873 Area and Exchange code includes part of Chicago, which belongs to Cook, IL. This area follows the UTC-6 timezone. The zipcodes covered by this code are 60290, 60601, 60602, 60603, 60604, 60605, 60606, 60607, 60608, 60609, 60611, 60612, 60613, 60614, 60615, 60616, 60617, 60618, 60619, 60620, 60621, 60622, 60623, 60624, 60625, 60626, 60628, 60630, 60631, 60632, 60634, 60636, 60637, 60639, 60640, 60641, 60642, 60644, 60645, 60646, 60647, 60651, 60653, 60654, 60655, 60656, 60657, 60659, 60660, 60661, 60664, 60668, 60669, 60675, 60677, 60680, 60681, 60684, 60685, 60686, 60687, 60688, 60689, 60690, 60691, 60694, 60695, 60699, 60701, 60706, 60707, 60804, and 60805. The geographic coordinates for the location covered by 312-873 are: Latitude: 41.87 and Longitude: -87.63.

Demographic Estimates

• The estimated population of this area is 5194675
• The Population density is 2121.6753067
• The male population is 2514314
• The female population is 2680361
• The Median resident age is 35.3
• Population below 5 years of age is 342493
• Population 18 years and above is 3962395
• Population 65 years and above is 620329

Social Estimates

• The average household size in this region is 2.6

Housing Estimates

• The total number of housing units are 2180359
• The total number of occupied housing units are 1966356
• The number of vacant housing units are 214003
• The total number of owner-occupied housing units are 3116535
• The total number of rented housing units are 822499

Other Estimates

• The land area covered by this code is 2448383588
• The water area covered by this code is 1785882224
• The landline phone numbers in this region are operated by Mci Worldcom Communications, Inc. -

Complete list of numbers in the Interchange: (312) 873