arcgis desktop - Determining Min - Max within zip code (statistics by area)?

I'm new to ArcGIS Desktop. I have created a layer representing zip codes and overlayed it with a layer containing some data points. I want to find the min and max value of the data points in each zip code. Currently, I am manually checking the values if all the data points in each zip code but this is becoming very time-consuming and cumbersome.

Is there a faster way to do this?

Answer

You can do an INTERSECT of the data points with the Zip Code polygon layer - then with your result - do a SUMMARY STATISTICS with the Data point as your Statistics Field - Min and/or Max statistic type and your Zip Code as your Case Field.