ZIP Code Facts & Statistics

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July, 2025 Facts & Stats

U.S. Counts	Number	Percent
Total U.S. ZIP Codes	41,552	100%
General ZIP Codes	29,798	71.7%
PO Box ZIP Codes	9,130	22.0%
Military ZIP Codes	593	1.4%
Unique/Business ZIP Codes	2,031	4.9%
Total Multi County ZIP Codes	9,677	23.3%
Total General ZIP Codes Observing DST	29,303	98.3%
Total General ZIP Codes NOT Observing DST	495	1.7%
Total Unique City Names	29,616	100%
Total Unique City Alias Names	60,038	100%
Avg Population (Census 2020) Per ZIP Code	8,055	100%
Avg Population Estimate (Jul, 2025) Per ZIP Code	8,423	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	883,729	100%
Total Canadian FSA's	1,668	100%
Total Unique City Names	7,598	100%

July, 2025 ZIP Code Counts By State/Province

U.S. State/Territory	Total ZIP Codes	Percent
Armed Forces Americas	56	0.1%
Armed Forces	365	0.9%
Alaska	273	0.7%
Alabama	799	1.9%
Armed Forces Pacific	172	0.4%
Arkansas	705	1.7%
American Samoa	1	0.0%
Arizona	519	1.2%
California	2,571	6.2%
Colorado	640	1.5%
Connecticut	421	1.0%
District of Columbia	301	0.7%
Delaware	96	0.2%
Florida	1,457	3.5%
Federated States of Micronesia	4	0.0%
Georgia	941	2.3%
Guam	12	0.0%
Hawaii	137	0.3%
Iowa	1,054	2.5%
Idaho	317	0.8%
Illinois	1,568	3.8%
Indiana	958	2.3%
Kansas	747	1.8%
Kentucky	944	2.3%
Louisiana	719	1.7%
Massachusetts	679	1.6%
Maryland	601	1.4%
Maine	485	1.2%
Marshall Islands	2	0.0%
Michigan	1,159	2.8%
Minnesota	952	2.3%
Missouri	1,154	2.8%
Northern Mariana Islands	3	0.0%
Mississippi	516	1.2%
Montana	404	1.0%
North Carolina	1,079	2.6%
North Dakota	407	1.0%
Nebraska	616	1.5%
New Hampshire	281	0.7%
New Jersey	721	1.7%
New Mexico	427	1.0%
Nevada	243	0.6%
New York	2,143	5.2%
Ohio	1,414	3.4%
Oklahoma	764	1.8%
Oregon	479	1.2%
Pennsylvania	2,162	5.2%
Puerto Rico	174	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	2,596	6.2%
Utah	344	0.8%
Virginia	1,213	2.9%
Virgin Islands	16	0.0%
Vermont	308	0.7%
Washington	715	1.7%
Wisconsin	877	2.1%
West Virginia	851	2.0%
Wyoming	194	0.5%

Canadian Province	Total Postal Codes	Percent
Alberta	90,940	10.3%
British Columbia	120,264	13.6%
Manitoba	26,807	3.0%
New Brunswick	59,241	6.7%
Newfoundland and Labrador	11,798	1.3%
Nova Scotia	29,193	3.3%
Northwest Territories	548	0.1%
Nunavut	53	0.0%
Ontario	293,281	33.2%
Prince Edward Island	4,187	0.5%
Quebec	222,846	25.2%
Saskatchewan	23,537	2.7%
Yukon	1,035	0.1%

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

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 2020 Census Population
1	08701	LAKEWOOD	NJ	135,256
2	77494	KATY	TX	130,872
3	77449	KATY	TX	128,180
4	11368	CORONA	NY	117,110
5	60629	CHICAGO	IL	114,453
6	78660	PFLUGERVILLE	TX	110,955
7	77084	HOUSTON	TX	109,808
8	77433	CYPRESS	TX	106,663
9	11220	BROOKLYN	NY	105,797
10	11373	ELMHURST	NY	105,712

Top 10 ZIP Codes by Jul, 2025 Population Estimate
1	77494	KATY	TX	161,650
2	77433	CYPRESS	TX	155,700
3	77449	KATY	TX	154,193
4	78660	PFLUGERVILLE	TX	143,050
5	78641	LEANDER	TX	133,922
6	08701	LAKEWOOD	NJ	131,050
7	78245	SAN ANTONIO	TX	126,381
8	34787	WINTER GARDEN	FL	126,002
9	77084	HOUSTON	TX	124,734
10	37013	ANTIOCH	TN	119,626

Top 10 ZIP Codes by Average Persons Per Household
1	19345	IMMACULATA	PA	79
2	76798	WACO	TX	58
3	98447	TACOMA	WA	58
4	93740	FRESNO	CA	53
5	28308	POPE ARMY AIRFIELD	NC	48
6	83460	REXBURG	ID	43
7	28533	CHERRY POINT	NC	43
8	32228	JACKSONVILLE	FL	35
9	56321	COLLEGEVILLE	MN	32
10	27593	WILSONS MILLS	NC	31

Top 20 ZIP Codes by Income Per Household
1	94507	ALAMO	CA	$250,000
2	07620	ALPINE	NJ	$250,000
3	10502	ARDSLEY	NY	$250,000
4	10503	ARDSLEY ON HUDSON	NY	$250,000
5	94027	ATHERTON	CA	$250,000
6	10506	BEDFORD	NY	$250,000
7	04006	BIDDEFORD POOL	ME	$250,000
8	01741	CARLISLE	MA	$250,000
9	15421	CHALK HILL	PA	$250,000
10	10514	CHAPPAQUA	NY	$250,000
11	22904	CHARLOTTESVILLE	VA	$250,000
12	21029	CLARKSVILLE	MD	$250,000
13	11724	COLD SPRING HARBOR	NY	$250,000
14	21723	COOKSVILLE	MD	$250,000
15	82925	CORA	WY	$250,000
16	89402	CRYSTAL BAY	NV	$250,000
17	71728	CURTIS	AR	$250,000
18	94506	DANVILLE	CA	$250,000
19	06820	DARIEN	CT	$250,000
20	02030	DOVER	MA	$250,000

Top 10 ZIP Codes by Male Population
1	08701	LAKEWOOD	NJ	67,766
2	77494	KATY	TX	64,182
3	77449	KATY	TX	62,049
4	11368	CORONA	NY	61,079
5	60629	CHICAGO	IL	56,835
6	78660	PFLUGERVILLE	TX	54,595
7	77084	HOUSTON	TX	53,401
8	11220	BROOKLYN	NY	53,003
9	11373	ELMHURST	NY	52,702
10	77433	CYPRESS	TX	52,263

Top 10 ZIP Codes by Female Population
1	08701	LAKEWOOD	NJ	67,490
2	77494	KATY	TX	66,690
3	77449	KATY	TX	66,131
4	60629	CHICAGO	IL	57,618
5	77084	HOUSTON	TX	56,407
6	78660	PFLUGERVILLE	TX	56,360
7	11368	CORONA	NY	56,031
8	11226	BROOKLYN	NY	55,932
9	11236	BROOKLYN	NY	55,770
10	10467	BRONX	NY	55,104

Top 10 Oldest ZIP Codes by Median Age
1	40049	NERINX	KY	87
2	46624	SOUTH BEND	IN	87
3	14302	NIAGARA FALLS	NY	87
4	20422	WASHINGTON	DC	86
5	32079	PENNEY FARMS	FL	85
6	40061	SAINT CATHARINE	KY	85
7	17606	LANCASTER	PA	85
8	35052	COOK SPRINGS	AL	84
9	40041	MASONIC HOME	KY	84
10	11005	FLORAL PARK	NY	83

Top 10 Oldest ZIP Codes by Male Median Age
1	46624	SOUTH BEND	IN	87
2	14302	NIAGARA FALLS	NY	87
3	20422	WASHINGTON	DC	86
4	32079	PENNEY FARMS	FL	85
5	17606	LANCASTER	PA	84
6	18413	CLIFFORD	PA	83
7	19736	YORKLYN	DE	82
8	40041	MASONIC HOME	KY	82
9	19436	GWYNEDD	PA	82
10	17247	QUINCY	PA	82

Top 10 Oldest ZIP Codes by Female Median Age
1	40049	NERINX	KY	88
2	54946	KING	WI	87
3	46624	SOUTH BEND	IN	87
4	14302	NIAGARA FALLS	NY	87
5	07939	LYONS	NJ	86
6	32079	PENNEY FARMS	FL	86
7	66622	TOPEKA	KS	86
8	40061	SAINT CATHARINE	KY	85
9	29177	WHITE ROCK	SC	85
10	17606	LANCASTER	PA	85

Top 10 Youngest ZIP Codes by Median Age
1	11451	JAMAICA	NY	1
2	32203	JACKSONVILLE	FL	1
3	35185	WESTOVER	AL	2
4	76902	SAN ANGELO	TX	2
5	10111	NEW YORK	NY	2
6	39324	CLARA	MS	3
7	05746	GAYSVILLE	VT	5
8	20892	BETHESDA	MD	6
9	78585	SALINENO	TX	9
10	96850	HONOLULU	HI	9

Top 10 Youngest ZIP Codes by Male Median Age
1	80646	LUCERNE	CO	1
2	11451	JAMAICA	NY	1
3	32203	JACKSONVILLE	FL	1
4	10111	NEW YORK	NY	2
5	10112	NEW YORK	NY	2
6	35185	WESTOVER	AL	2
7	38733	CLEVELAND	MS	2
8	76902	SAN ANGELO	TX	2
9	40221	LOUISVILLE	KY	3
10	78540	EDINBURG	TX	3

Top 10 Youngest ZIP Codes by Female Median Age
1	39324	CLARA	MS	3
2	78585	SALINENO	TX	5
3	05746	GAYSVILLE	VT	5
4	43530	JEWELL	OH	6
5	36753	MC WILLIAMS	AL	6
6	97709	BEND	OR	6
7	77468	PLEDGER	TX	6
8	96850	HONOLULU	HI	6
9	20892	BETHESDA	MD	6
10	75680	MINDEN	TX	7