Corn snake lifespan and age in human years
Average lifespan about 15 years
Corn snake live about 15 years on average. Below is a chart converting Corn snake age into human years, plus a calculator.
How old in human years?
Age
Corn snake age chart in human years
Shaded rows are equivalent to human age 60+.
| Corn snake | Human age | Stage |
|---|---|---|
| 1 yr | 9 | Child |
| 2 yr | 18 | Teen |
| 3 yr | 23 | Adult |
| 4 yr | 28 | Adult |
| 5 yr | 33 | Adult |
| 6 yr | 38 | Adult |
| 7 yr | 43 | Middle age |
| 8 yr | 48 | Middle age |
| 9 yr | 54 | Middle age |
| 10 yr | 59 | Middle age |
| 11 yr | 64 | Senior |
| 12 yr | 69 | Senior |
| 13 yr | 74 | Senior |
| 14 yr | 79 | Elderly |
| 15 yr | 84 | Elderly |
| 16 yr | 89 | Elderly |
| 17 yr | 94 | Elderly |
| 18 yr | 99 | Elderly |
| 19 yr | 104 | Elderly |
| 20 yr | 109 | Elderly |
| 21 yr | 114 | Elderly |
| 22 yr | 120 | Elderly |
| 23 yr | 125 | Elderly |
Sources
How we convert ages: method.
More Reptiles & amphibians
Red-eared sliderLifespan about 25 years
Reeves' turtleLifespan about 25 years
Tortoise (Hermann's, Greek, etc.)Lifespan about 60 years
Leopard geckoLifespan about 15 years
Bearded dragonLifespan about 9 years
Ball pythonLifespan about 20 years
AxolotlLifespan about 11 years
Pacman frog (horned frog)Lifespan about 10 years
Japanese firebelly newtLifespan up to 25 years (record)
Japanese rat snakeLifespan up to 13.1 years (record)
Japanese mamushiLifespan up to 13.8 years (record)
AxolotlLifespan up to 17 years (record)