| County : | Clay County |
| State : | Florida (FL) |
| Land Area : | 604.36 sq mi |
| Water Area : | 39.19 sq mi |
| Latitude : | 29.9871155 |
| Longitude : | -81.8581472 |
| Population (2010): | 190,865 |
| Population Estimate (2012) : | 190,891 |
| Population Density : | 315.82/sq mi |
| Housing Units (2012) : | 75,478 |
| Median Household Income (2012) : | $59,649 (Florida : $47,309, USA : $53,046) |
| Median Family Income (2012) : | $67,842 (Florida : $57,128, USA : $64,585) |
| Median House Price (2012) : | $167,900 (Florida : $170,800, USA : $181,400) |
Clay County Cities / Towns
| Asbury Lake (8,700) | Bellair-meadowbrook Terrace (13,343) | Fleming Island (27,126) |
| Green Cove Springs City (6,908) | Keystone Heights City (1,350) | Lakeside (30,943) |
| Middleburg (13,008) | Oakleaf Plantation (20,315) | Orange Park Town (8,412) |
| Penney Farms Town (749) |
Clay County Zip Codes
| 32003 (27,126) | 32043 (24,632) | 32058 (4,416) |
| 32065 (32,770) | 32068 (50,815) | 32073 (38,920) |
| 32079 (433) | 32091 (15,472) | 32234 (6,606) |
| 32656 (14,014) | 32666 (5,916) |