II
119TH CONGRESS
2D SESSION S. 4505
To require the United States Postal Service to designate ZIP Codes for certain communities.
IN THE SENATE OF THE UNITED STATES
MAY 12, 2026
Ms. E RNST (for herself, Mr. P ADILLA, Mr. B ARRASSO, and Mr. B ENNET) in- troduced the following bill; which was read twice and referred to the Com- mittee on Homeland Security and Governmental Affairs
A BILL
To require the United States Postal Service to designate ZIP Codes for certain communities.
Be it enacted by the Senate and House of Representa-1
tives of the United States of America in Congress assembled, 2 SECTION 1. DESIGNATION OF ZIP CODES. 3
Not later than 1 year after the date of enactment 4
of this Act, the United States Postal Service shall des-5 ignate a single, unique ZIP Code for each of the following 6 communities: 7
(1) Canyon Lake, California. 8
(2) Eastvale, California. 9
(3) Hidden Hills, California. 10
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(4) Industry, California. 1
(5) Irwindale, California. 2
(6) North Tustin, California. 3
(7) Rossmoor, California. 4
(8) San Pablo, California. 5
(9) Tehachapi, California. 6
(10) Torrance, California. 7
(11) Castle Pines, Colorado. 8
(12) Centennial, Colorado. 9
(13) Cherry Hills Village, Colorado. 10
(14) Frederick, Colorado. 11
(15) Greenwood Village, Colorado. 12
(16) Highlands Ranch, Colorado. 13
(17) Keystone, Colorado. 14
(18) Lone Tree, Colorado. 15
(19) Mountain Village, Colorado. 16
(20) Mt. Crested Butte, Colorado. 17
(21) Severance, Colorado. 18
(22) Silver Cliff, Colorado. 19
(23) Sterling Ranch, Colorado. 20
(24) Superior, Colorado. 21
(25) Telluride, Colorado. 22
(26) Scotland, Connecticut. 23
(27) Coconut Creek, Florida. 24
(28) Cooper City, Florida. 25
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(29) Deerfield Beach, Florida. 1
(30) Fort Myers, Florida. 2
(31) Lighthouse Point, Florida. 3
(32) Miami Lakes, Florida. 4
(33) Oakland Park, Florida. 5
(34) Ocoee, Florida. 6
(35) Parkland, Florida. 7
(36) Village of Estero, Florida. 8
(37) Wilton Manors, Florida. 9
(38) Burr Ridge, Illinois. 10
(39) Carmel, Indiana. 11
(40) Noblesville, Indiana. 12
(41) Lawrence, Indiana. 13
(42) Westfield, Indiana. 14
(43) Zionsville, Indiana. 15
(44) Urbandale, Iowa. 16
(45) Camargo, Kentucky. 17
(46) Louisiana State University, Baton Rouge, 18
Louisiana. 19
(47) Montz, Louisiana. 20
(48) Springwater Township, Minnesota. 21
(49) Quartzite Township, Minnesota. 22
(50) Grass Valley, Nevada. 23
(51) Swanzey, New Hampshire. 24
(52) Kinnelon, New Jersey. 25
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(53) Flanders, New York. 1
(54) Glendale, New York. 2
(55) Pendleton, New York. 3
(56) Riverside, New York. 4
(57) Wheatfield, New York. 5
(58) Weddington, North Carolina. 6
(59) Green, Ohio. 7
(60) Hochatown, Oklahoma. 8
(61) North Enid, Oklahoma. 9
(62) Goose Creek, South Carolina. 10
(63) Mauldin, South Carolina. 11
(64) Fairview, Texas. 12
(65) Fate, Texas. 13
(66) Heath, Texas. 14
(67) Josephine, Texas. 15
(68) Murphy, Texas. 16
(69) Northlake, Texas. 17
(70) Parker, Texas. 18
(71) Sargent, Texas. 19
(72) Highland City, Utah. 20
(73) Fairlawn, Virginia. 21
(74) Star Valley Ranch, Wyoming. 22
(75) Mills, Wyoming. 23
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