Since its inception in 1934 the Westerra Credit Union has been serving its members in the Denver, Colorado area with exceptional financial products. You can find their current interest rates on used car loans, new car loans, 1st mortgage loans and interest rates on both fixed and adjustable mortgages here on these pages. Currently led by John McCloy, the Westerra CU has grown its membership to over 111,067 with assets of more than $1,499,427,723. They have a main office and 9 branch offices.