ZIP Code Facts & Statistics

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October, 2018 Facts & Stats

U.S. Counts	Number	Percent
Total U.S. ZIP Codes	41,683	100%
General ZIP Codes	29,791	71.5%
PO Box ZIP Codes	9,208	22.1%
Military ZIP Codes	591	1.4%
Unique/Business ZIP Codes	2,093	5.0%
Total Multi County ZIP Codes	8,462	20.3%
Total General ZIP Codes Observing DST	29,291	98.3%
Total General ZIP Codes NOT Observing DST	500	1.7%
Total Unique City Names	29,657	100%
Total Unique City Alias Names	59,896	100%
Avg Population (Census 2010) Per ZIP Code	7,495	100%
Avg Population Estimate (Oct, 2018) Per ZIP Code	7,815	100%
Avg Number of Changes to ZIP Codes Per Month	392.3	0.9%
Avg Number of Changes to ZIP Codes Per Year	4,707.6	11.3%

Canadian Counts	Number	Percent
Total Canadian Postal Codes	864,494	100%
Total Canadian FSA's	1,646	100%
Total Unique City Names	7,016	100%

October, 2018 ZIP Code Counts By State/Province

U.S. State/Territory	Total ZIP Codes	Percent
Armed Forces Americas	52	0.1%
Armed Forces	358	0.9%
Alaska	273	0.7%
Alabama	811	1.9%
Armed Forces Pacific	181	0.4%
Arkansas	704	1.7%
American Samoa	1	0.0%
Arizona	524	1.3%
California	2,589	6.2%
Colorado	643	1.5%
Connecticut	425	1.0%
District of Columbia	290	0.7%
Delaware	96	0.2%
Florida	1,472	3.5%
Federated States of Micronesia	4	0.0%
Georgia	951	2.3%
Guam	13	0.0%
Hawaii	137	0.3%
Iowa	1,055	2.5%
Idaho	319	0.8%
Illinois	1,569	3.8%
Indiana	957	2.3%
Kansas	747	1.8%
Kentucky	945	2.3%
Louisiana	719	1.7%
Massachusetts	681	1.6%
Maryland	603	1.4%
Maine	485	1.2%
Marshall Islands	2	0.0%
Michigan	1,158	2.8%
Minnesota	963	2.3%
Missouri	1,155	2.8%
Northern Mariana Islands	3	0.0%
Mississippi	531	1.3%
Montana	404	1.0%
North Carolina	1,080	2.6%
North Dakota	407	1.0%
Nebraska	617	1.5%
New Hampshire	281	0.7%
New Jersey	722	1.7%
New Mexico	427	1.0%
Nevada	253	0.6%
New York	2,149	5.2%
Ohio	1,415	3.4%
Oklahoma	763	1.8%
Oregon	481	1.2%
Pennsylvania	2,174	5.2%
Puerto Rico	177	0.4%
Palau	2	0.0%
Rhode Island	90	0.2%
South Carolina	534	1.3%
South Dakota	385	0.9%
Tennessee	785	1.9%
Texas	2,597	6.2%
Utah	344	0.8%
Virginia	1,214	2.9%
Virgin Islands	16	0.0%
Vermont	308	0.7%
Washington	715	1.7%
Wisconsin	882	2.1%
West Virginia	851	2.0%
Wyoming	194	0.5%

Canadian Province	Total Postal Codes	Percent
Alberta	86,734	10.0%
British Columbia	117,693	13.6%
Manitoba	25,585	3.0%
New Brunswick	59,573	6.9%
Newfoundland and Labrador	11,732	1.4%
Nova Scotia	28,893	3.3%
Northwest Territories	549	0.1%
Nunavut	53	0.0%
Ontario	287,098	33.2%
Prince Edward Island	4,073	0.5%
Quebec	218,303	25.3%
Saskatchewan	23,196	2.7%
Yukon	1,012	0.1%

U.S. ZIP Code Database

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Top 10 Lists of US ZIP Codes

* All data here can be calculated by you from our U.S. ZIP Code Database's.

#	ZIP Code	City	State	Number
Top 10 ZIP Codes by 2010 Census Population
1	60629	CHICAGO	IL	113,916
2	79936	EL PASO	TX	111,086
3	11368	CORONA	NY	109,931
4	00926	SAN JUAN	PR	108,862
5	90650	NORWALK	CA	105,549
6	90011	LOS ANGELES	CA	103,892
7	91331	PACOIMA	CA	103,689
8	11226	BROOKLYN	NY	101,572
9	90201	BELL GARDENS	CA	101,279
10	11373	ELMHURST	NY	100,820

Top 10 ZIP Codes by Oct, 2018 Population Estimate
1	77449	KATY	TX	125,126
2	77494	KATY	TX	122,480
3	79936	EL PASO	TX	118,991
4	77084	HOUSTON	TX	110,423
5	90011	LOS ANGELES	CA	109,861
6	60629	CHICAGO	IL	108,617
7	90650	NORWALK	CA	104,880
8	08701	LAKEWOOD	NJ	104,380
9	78521	BROWNSVILLE	TX	103,763
10	78572	MISSION	TX	103,570

Top 10 ZIP Codes by Average Persons Per Household
1	52557	FAIRFIELD	IA	19
2	95211	STOCKTON	CA	17
3	97331	CORVALLIS	OR	13
4	47406	BLOOMINGTON	IN	13
5	55455	MINNEAPOLIS	MN	13
6	84784	HILDALE	UT	10
7	84113	SALT LAKE CITY	UT	9
8	10199	NEW YORK	NY	9
9	86021	COLORADO CITY	AZ	8
10	88003	LAS CRUCES	NM	7

Top 20 ZIP Codes by Income Per Household
1	10514	CHAPPAQUA	NY	$244,527
2	94027	ATHERTON	CA	$243,542
3	10007	NEW YORK	NY	$234,958
4	33109	MIAMI BEACH	FL	$232,500
5	02815	CLAYVILLE	RI	$230,052
6	94028	PORTOLA VALLEY	CA	$229,554
7	10597	WACCABUC	NY	$222,917
8	06883	WESTON	CT	$218,152
9	22066	GREAT FALLS	VA	$215,122
10	10504	ARMONK	NY	$213,688
11	08248	STRATHMERE	NJ	$212,188
12	19437	GWYNEDD VALLEY	PA	$211,442
13	60043	KENILWORTH	IL	$211,023
14	06870	OLD GREENWICH	CT	$209,375
15	06820	DARIEN	CT	$208,125
16	94024	LOS ALTOS	CA	$204,534
17	21738	GLENWOOD	MD	$204,432
18	20868	SPENCERVILLE	MD	$204,007
19	06903	STAMFORD	CT	$203,641
20	06878	RIVERSIDE	CT	$203,359

Top 10 ZIP Codes by Male Population
1	11368	CORONA	NY	58,421
2	60629	CHICAGO	IL	56,240
3	79936	EL PASO	TX	53,241
4	90011	LOS ANGELES	CA	52,794
5	90650	NORWALK	CA	52,364
6	91331	PACOIMA	CA	52,358
7	11373	ELMHURST	NY	51,175
8	90201	BELL GARDENS	CA	50,658
9	11220	BROOKLYN	NY	50,308
10	00926	SAN JUAN	PR	50,205

Top 10 ZIP Codes by Female Population
1	00926	SAN JUAN	PR	58,657
2	79936	EL PASO	TX	57,845
3	60629	CHICAGO	IL	57,676
4	11226	BROOKLYN	NY	56,119
5	90650	NORWALK	CA	53,185
6	11236	BROOKLYN	NY	52,638
7	10467	BRONX	NY	51,742
8	11368	CORONA	NY	51,510
9	91331	PACOIMA	CA	51,331
10	10025	NEW YORK	NY	51,309

Top 10 Oldest ZIP Codes by Median Age
1	17606	LANCASTER	PA	87
2	40049	NERINX	KY	87
3	61112	ROCKFORD	IL	87
4	14302	NIAGARA FALLS	NY	86
5	11042	NEW HYDE PARK	NY	86
6	54946	KING	WI	85
7	45051	MOUNT SAINT JOSEPH	OH	85
8	17247	QUINCY	PA	85
9	44687	WALNUT CREEK	OH	84
10	35052	COOK SPRINGS	AL	84

Top 10 Oldest ZIP Codes by Male Median Age
1	17606	LANCASTER	PA	85
2	18105	ALLENTOWN	PA	85
3	04741	ESTCOURT STATION	ME	85
4	54946	KING	WI	85
5	61112	ROCKFORD	IL	85
6	17247	QUINCY	PA	84
7	14302	NIAGARA FALLS	NY	84
8	11042	NEW HYDE PARK	NY	83
9	44687	WALNUT CREEK	OH	83
10	32079	PENNEY FARMS	FL	82

Top 10 Oldest ZIP Codes by Female Median Age
1	17606	LANCASTER	PA	87
2	61112	ROCKFORD	IL	87
3	14302	NIAGARA FALLS	NY	87
4	40049	NERINX	KY	87
5	11042	NEW HYDE PARK	NY	87
6	54946	KING	WI	87
7	20317	WASHINGTON	DC	86
8	44687	WALNUT CREEK	OH	86
9	35052	COOK SPRINGS	AL	85
10	17247	QUINCY	PA	85

Top 10 Youngest ZIP Codes by Median Age
1	56593	WOLF LAKE	MN	11
2	84784	HILDALE	UT	13
3	86021	COLORADO CITY	AZ	13
4	60539	MOOSEHEART	IL	16
5	59841	PINESDALE	MT	16
6	82073	LARAMIE	WY	16
7	68010	BOYS TOWN	NE	17
8	00936	SAN JUAN	PR	17
9	32447	MARIANNA	FL	17
10	40334	HOPE	KY	17

Top 10 Youngest ZIP Codes by Male Median Age
1	56593	WOLF LAKE	MN	8
2	84784	HILDALE	UT	12
3	86021	COLORADO CITY	AZ	12
4	59841	PINESDALE	MT	14
5	23691	YORKTOWN	VA	15
6	60539	MOOSEHEART	IL	15
7	82073	LARAMIE	WY	16
8	87750	VALMORA	NM	17
9	76824	BEND	TX	17
10	45618	CHERRY FORK	OH	17

Top 10 Youngest ZIP Codes by Female Median Age
1	19112	PHILADELPHIA	PA	11
2	00936	SAN JUAN	PR	11
3	56593	WOLF LAKE	MN	12
4	89446	WINNEMUCCA	NV	12
5	86021	COLORADO CITY	AZ	14
6	84784	HILDALE	UT	14
7	35013	ALLGOOD	AL	15
8	97384	MEHAMA	OR	16
9	68010	BOYS TOWN	NE	17
10	82073	LARAMIE	WY	17

U.S. ZIP Code Database

Get a comprehensive database of all US ZIP Codes including State, County, Area Code, City, Latitude/Longitude, Population, Business Counts, and much more. Learn more about the ZIP Code Database

ZIP Codes for Your Website

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ZIP Code Facts & Statistics

October, 2018 Facts & Stats

October, 2018 ZIP Code Counts By State/Province

Top 10 Lists of US ZIP Codes

Top 10 Lists of Canadian Postal Codes