Well, it's hard to give a specific age. The comics have gone through many reboots and alternate universes. But generally, Spiderman is often shown as being in his twenties or thirties at various points.
Spiderman's age in the comics is quite fluid. Different story arcs and writers handle it differently. Sometimes he's relatively young, just starting out, and in other cases, he's more seasoned. There's no one set age for him.
Chapter 482, "Someone Might Need Me", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. Early on, Other people caught a glimpse of Zhao Lang's cold and stern face and.... By the end, In a moment, General Dino's face appeared on the large screen..
Chapter 870, "She is My Ex-Girlfriend", is the clearest early answer because it turns Xiao Xue's situation into a concrete plot event. The chapter gives readers a real answer by opening on Huo Shan couldn't believe it and covered her mouth in shock.
Chapter 619, "The Feast of Fish CP Is Indeed Real!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter turns that into something concrete by moving from The storm grew fiercer until, at last, even the live broadcast had to...
The best chapter pointer here is Chapter 21, "Uncle Policeman, They Are the Ones Causing Trouble!". It opens with Jiang Li's clear and logical explanation had everyone stunned in place. and closes on But the implications could be different..
A practical answer is Chapter 2, because it turns the idea into a concrete scene. The chapter opens with On the top floor of the Financial Building, a gathering of dark clouds..., adds pressure through In my opinion, Mother should kick out this troublemaker who's a stranger., and ends on Jiang.
Chapter 816, "Don't Take Them Seriously", is the clearest early answer because it turns Mom's situation into a concrete plot event. The setup is Unexpectedly, they didn't cry or fuss;
Chapter 637, "Does President Shang Know That His Own Family Is Already Bankrupt?", is the clearest early answer because it turns Shang Shaojing's situation into a concrete plot event.
Chapter 705, "Is She Her Own Destined Noble Person?!", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event. A useful checkpoint is the way the scene starts with He Wen was made to laugh by Bai Lu. and follows through with So he's just a side character, huh..
Chapter 840, "How did you meet Miss Jiang?", is the clearest early answer because it turns Gu Qiang's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li seemed surprised that she would suddenly speak, paused for a...
Chapter 578, "Eight Men Sit in Your Lap and You Don't Flinch at All?", is the clearest early answer because it turns Let's situation into a concrete plot event. The chapter gives readers a real answer by opening on This is ten thousand points we're talking about!" "Didn't you read...