| County : | Humboldt County |
| State : | Iowa (IA) |
| Land Area : | 434.35 sq mi |
| Water Area : | 1.32 sq mi |
| Latitude : | 42.7822212 |
| Longitude : | -94.2027754 |
| Population (2010): | 9,815 |
| Population Estimate (2012) : | 9,818 |
| Population Density : | 22.60/sq mi |
| Housing Units (2012) : | 4,684 |
| Median Household Income (2012) : | $48,710 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $59,693 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $83,400 (Iowa : $123,000, USA : $181,400) |
Humboldt County Cities / Towns
| Bode City (302) | Bradgate City (86) | Dakota City (843) |
| Gilmore City (504) | Hardy City (47) | Humboldt City (4,690) |
| Livermore City (384) | Lu Verne City (261) | Ottosen City (55) |
| Pioneer City (23) | Renwick City (242) | Rutland City (126) |
| Thor City (186) |
Humboldt County Zip Codes
| 50516 (719) | 50519 (624) | 50520 (144) |
| 50529 (837) | 50533 (4,130) | 50541 (872) |
| 50542 (933) | 50545 (205) | 50548 (5,869) |
| 50558 (618) | 50560 (590) | 50570 (248) |
| 50577 (410) | 50582 (234) | 50591 (320) |