U.S. ZIP +4 Database Files

See what files and their current file size (compressed and uncompressed) that come with each version of the ZIP+4 ZIP Code Database.

ZIP+4 Standard Database Files

StateStandard Database
CompressedUncompressed
AA122.1 KB1.2 MB
AE765.7 KB7.4 MB
AK2.1 MB14.7 MB
AL22.7 MB157.2 MB
AP210 KB1.9 MB
AR13.2 MB88.6 MB
AS3.1 KB19.6 KB
AZ14.6 MB125.7 MB
CA72 MB636 MB
CO15 MB114.7 MB
CT9.6 MB69.4 MB
DC1.9 MB17.9 MB
DE2.8 MB20.6 MB
FL53.9 MB454.4 MB
FM4.7 KB36 KB
GA35 MB272.9 MB
GU143.1 KB1.2 MB
HI3 MB25.2 MB
IA11.8 MB84.1 MB
ID5.5 MB36.1 MB
IL36.6 MB302.3 MB
IN22.2 MB167.3 MB
KS10.7 MB72.2 MB
KY15.4 MB105.2 MB
LA15.7 MB110.7 MB
MA19 MB144.8 MB
MD14.1 MB104.3 MB
ME5.9 MB41 MB
MH1.9 KB11.1 KB
MI29.4 MB219.2 MB
MN18.5 MB124.2 MB
MO21.8 MB149.7 MB
MP3.6 KB23.2 KB
MS12 MB79.4 MB
MT3.7 MB28.5 MB
NC33.5 MB242 MB
ND3.3 MB21.9 MB
NE7.6 MB50.5 MB
NH4.4 MB29 MB
NJ22.5 MB160 MB
NM6.2 MB42.3 MB
NV6.3 MB46.7 MB
NY51.2 MB442.6 MB
OH36.8 MB252.3 MB
OK15.9 MB108.1 MB
OR13.7 MB95.4 MB
PA35.1 MB250.9 MB
PR4.1 MB30.8 MB
PW2.4 KB16.1 KB
RI3.6 MB24.4 MB
SC18.2 MB118.7 MB
SD3.8 MB23.7 MB
TN23.6 MB149.5 MB
TX79.3 MB568.3 MB
UT6.7 MB50.3 MB
VA26.9 MB177.8 MB
VI139.9 KB1.1 MB
VT3.7 MB23.6 MB
WA21.6 MB152 MB
WI20.4 MB129.3 MB
WV7.1 MB54.5 MB
WY2.3 MB15 MB

ZIP+4 Premium Database Files

StatePremium Database
CompressedUncompressed
AA126.7 KB1.5 MB
AE784.7 KB9.3 MB
AK2.8 MB17.9 MB
AL31.6 MB192.6 MB
AP215.1 KB2.4 MB
AR18.1 MB108.3 MB
AS3.1 KB20.5 KB
AZ19.5 MB153.4 MB
CA92.2 MB769.1 MB
CO19.5 MB139.4 MB
CT12.4 MB83.9 MB
DC2.4 MB21.5 MB
DE3.8 MB25.2 MB
FL70.9 MB550.7 MB
FM4.7 KB37.5 KB
GA47.6 MB333.6 MB
GU177.4 KB1.4 MB
HI3.8 MB30.7 MB
IA15.6 MB102 MB
ID7.4 MB44.2 MB
IL47.7 MB366.2 MB
IN30.3 MB204 MB
KS14.3 MB87.8 MB
KY21 MB128.1 MB
LA21.2 MB134.3 MB
MA24.4 MB175.1 MB
MD18.1 MB125.9 MB
ME8.1 MB50.4 MB
MH2 KB11.6 KB
MI39 MB266.4 MB
MN24.6 MB150.8 MB
MO29.7 MB182.4 MB
MP3.7 KB24.3 KB
MS16.5 MB97 MB
MT5.1 MB35 MB
NC45.7 MB294.5 MB
ND4.4 MB26.7 MB
NE10.1 MB61.3 MB
NH5.9 MB35.2 MB
NJ28.8 MB193.7 MB
NM8.2 MB51.6 MB
NV8.2 MB56.7 MB
NY64.8 MB536.3 MB
OH48.2 MB305.9 MB
OK22 MB132.6 MB
OR18.1 MB116.4 MB
PA46.3 MB304.9 MB
PR5.1 MB37.4 MB
PW2.4 KB16.8 KB
RI4.6 MB29.6 MB
SC24.5 MB144.3 MB
SD5.1 MB28.8 MB
TN31.3 MB181.2 MB
TX106 MB692.2 MB
UT9.1 MB62 MB
VA35.8 MB215.6 MB
VI140.7 KB1.2 MB
VT5.2 MB29.1 MB
WA28.2 MB184.9 MB
WI26.9 MB156.9 MB
WV10.4 MB67.6 MB
WY3.1 MB18.3 MB

ZIP+4 Deluxe Database Files

StateDeluxe Database
CompressedUncompressed
AA126.7 KB1.5 MB
AE784.7 KB9.3 MB
AK2.8 MB17.9 MB
AL31.6 MB192.6 MB
AP215.1 KB2.4 MB
AR18.1 MB108.3 MB
AS3.1 KB20.5 KB
AZ19.5 MB153.4 MB
CA92.2 MB769.1 MB
CO19.5 MB139.4 MB
CT12.4 MB83.9 MB
DC2.4 MB21.5 MB
DE3.8 MB25.2 MB
FL70.9 MB550.7 MB
FM4.7 KB37.5 KB
GA47.6 MB333.6 MB
GU177.4 KB1.4 MB
HI3.8 MB30.7 MB
IA15.6 MB102 MB
ID7.4 MB44.2 MB
IL47.7 MB366.2 MB
IN30.3 MB204 MB
KS14.3 MB87.8 MB
KY21 MB128.1 MB
LA21.2 MB134.3 MB
MA24.4 MB175.1 MB
MD18.1 MB125.9 MB
ME8.1 MB50.4 MB
MH2 KB11.6 KB
MI39 MB266.4 MB
MN24.6 MB150.8 MB
MO29.7 MB182.4 MB
MP3.7 KB24.3 KB
MS16.5 MB97 MB
MT5.1 MB35 MB
NC45.7 MB294.5 MB
ND4.4 MB26.7 MB
NE10.1 MB61.3 MB
NH5.9 MB35.2 MB
NJ28.8 MB193.7 MB
NM8.2 MB51.6 MB
NV8.2 MB56.7 MB
NY64.8 MB536.3 MB
OH48.2 MB305.9 MB
OK22 MB132.6 MB
OR18.1 MB116.4 MB
PA46.3 MB304.9 MB
PR5.1 MB37.4 MB
PW2.4 KB16.8 KB
RI4.6 MB29.6 MB
SC24.5 MB144.3 MB
SD5.1 MB28.8 MB
TN31.3 MB181.2 MB
TX106 MB692.2 MB
UT9.1 MB62 MB
VA35.8 MB215.6 MB
VI140.7 KB1.2 MB
VT5.2 MB29.1 MB
WA28.2 MB184.9 MB
WI26.9 MB156.9 MB
WV10.4 MB67.6 MB
WY3.1 MB18.3 MB