Normally, the length of a personal statement will be dictated by the application—500 words or 800 words are typical limits, as are one-page or two-page limits. If you’re given, say, a count of 1,500 words, you need not write to the maximum length, but to compose only one-half of the word count might be an opportunity missed. In any case, what matters most is that the material you present conforms as closely as possible to these word or space restrictions—parts of your application might literally not be read if you violate the rules—and that your presentation is aesthetically pleasing and easy to read. To achieve these goals, I promote the following tips:
At times, especially when you fill out an application electronically or have to cut and paste, word limits will be defined by physical space. In such a case, keep enough white space between your text and the application text that the material isn’t crowded, and choose a font different from that used in the application if possible. Also, if your application is electronic and requires you to cut and paste text or conform to a word or character count, check the material that you input carefully to be certain that it’s complete and reads just as you wish it to. In some cases, you may lose special characters or paragraph breaks, and words over the maximum allowable count may be cut off. The safest practice is to proofread anything you send electronically within the very form in which it is sent.
Other online sites that give space to the subject of length and form in personal statements are these:
“FAQs for Writing Your Graduate Admissions Essay,” from about.com [2]