Stroll through West Campus on any given Tuesday afternoon — or Saturday at 2 a.m. — and it's obvious: ZIP codes 78705 and 78712 are the epicenter for Austinites ages 18 to 21. Most age groups, however, aren't so densely clustered. Full article here: Mapping Austin’s youngest (and oldest) ZIP codes (512) 853-0110 or robert@AustinTxHomeSales.com If you are unable to open the...