| County : | Milwaukee County |
| State : | Wisconsin (WI) |
| Land Area : | 241.40 sq mi |
| Water Area : | 948.13 sq mi |
| Latitude : | 43.0176546 |
| Longitude : | -87.4815749 |
| Population (2010): | 947,735 |
| Population Estimate (2012) : | 946,584 |
| Population Density : | 3,925.98/sq mi |
| Housing Units (2012) : | 418,053 |
| Median Household Income (2012) : | $43,599 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $55,381 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $162,900 (Wisconsin : $169,000, USA : $181,400) |
Milwaukee County Cities / Towns
| Bayside Village (4,389) | Brown Deer Village (11,999) | Cudahy City (18,267) |
| Fox Point Village (6,701) | Franklin City (35,451) | Glendale City (12,872) |
| Greendale Village (14,046) | Greenfield City (36,720) | Hales Corners Village (7,692) |
| Milwaukee City (594,833) | Oak Creek City (34,451) | River Hills Village (1,597) |
| St. Francis City (9,365) | Shorewood Village (13,162) | South Milwaukee City (21,156) |
| Wauwatosa City (46,396) | West Allis City (60,411) | West Milwaukee Village (4,206) |
| Whitefish Bay Village (14,110) |
Milwaukee County Zip Codes
| 53110 (18,320) | 53129 (13,973) | 53130 (7,755) |
| 53132 (34,863) | 53154 (34,451) | 53172 (21,156) |
| 53202 (23,386) | 53203 (938) | 53204 (42,355) |
| 53205 (10,050) | 53206 (28,210) | 53207 (35,149) |
| 53208 (31,133) | 53209 (46,917) | 53210 (28,126) |
| 53211 (35,406) | 53212 (30,416) | 53213 (26,020) |
| 53214 (34,725) | 53215 (60,953) | 53216 (32,264) |
| 53217 (29,192) | 53218 (40,625) | 53219 (33,880) |
| 53220 (26,303) | 53221 (37,701) | 53222 (25,165) |
| 53223 (29,230) | 53224 (21,284) | 53225 (25,706) |
| 53226 (18,370) | 53227 (23,357) | 53228 (14,369) |
| 53233 (16,453) | 53235 (9,270) | 53295 (359) |