zipcode
=======

zipcode is a simple Go library that provides lookups for U.S. ZIP Codes.

It builds its database from the CSV file located here:

	http://www.boutell.com/zipcodes/

Usage
-----

import (
	"fmt"
	"github.com/publicgoodsw/zipcode"
)

func main() {
	zdb, _ := zipcode.NewDB("zipcode.csv")
	zip, _ := zdb.Lookup("21230")
	fmt.Printf("ZIP Code: %+v", zip)
}