| Avalon | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Virginia#USA |
| Pushpin Map Caption: | Location within the Commonwealth of Virginia |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Northumberland |
| Unit Pref: | Imperial |
| Elevation M: | 31 |
| Elevation Ft: | 102 |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone1: | Eastern (EST) |
| Utc Offset1: | -05:00 |
| Timezone1 Dst: | EDT |
| Utc Offset1 Dst: | -04:00 |
| Postal Code Type: | Zip code |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1477085[1] |
Avalon is an unincorporated community in Northumberland County, in the U.S. state of Virginia.