ZIP codes

ZIP codes in Arizona by county

Arizona has 420 ZIP codes in its 15 counties. 48 of them cross a county line and 7 cross into a neighboring state. Maricopa County has the most, 140.

By the All Map Tools Team

ZIP codes: 420; With 1% or more of their land in the state
Counties: 15; 8 with a page of their own below
Cross a county line: 48; 1% or more of their land in another county
Cross a state line: 7; 1% or more of their land in another state
County with the most: 140; Maricopa County
Most populated ZIP: 85142; 93,700 people · Queen Creek

ZIP codes per county in Arizona

4–10
11–25
26–34
35–140

Open in the interactive tool

Counties and their ZIP codes

County	Population (2025)	ZIP codes	Shared
Apache County	64,445	34	12
Cochise County	126,332	23	3
Coconino County	144,368	30	8
Gila County	53,801	13	5
Graham County	40,157	11	3
Greenlee County	9,312	4	1
La Paz County	16,711	8	0
Maricopa County	4,689,558	140	11
Mohave County	228,102	25	2
Navajo County	109,946	34	13
Pima County	1,074,685	56	10
Pinal County	539,380	35	12
Santa Cruz County	50,020	9	4
Yavapai County	252,552	31	6
Yuma County	224,449	10	1

Every ZIP code in Arizona, by county

A ZIP code that crosses a county line appears in each county it has 1% or more of its land in.

Apache County (34): 84531, 85901, 85920, 85924, 85925, 85927, 85930, 85932, 85936, 85938, 85940, 86028, 86033, 86034, 86502, 86503, 86504, 86505, 86506, 86507, 86508, 86511, 86512, 86514, 86515, 86520, 86535, 86538, 86540, 86544, 86545, 86547, 86556, 87328
Cochise County (23): 85602, 85603, 85605, 85606, 85607, 85608, 85609, 85610, 85611, 85613, 85615, 85616, 85617, 85620, 85625, 85626, 85627, 85630, 85632, 85635, 85638, 85643, 85650
Coconino County (30): 85931, 86001, 86003, 86004, 86005, 86011, 86015, 86016, 86017, 86018, 86020, 86022, 86023, 86024, 86030, 86035, 86036, 86038, 86040, 86044, 86045, 86046, 86047, 86052, 86053, 86054, 86320, 86336, 86337, 86435
Gila County (13): 85135, 85192, 85501, 85532, 85539, 85541, 85542, 85544, 85545, 85550, 85553, 85554, 85941
Graham County (11): 85530, 85531, 85533, 85535, 85536, 85542, 85543, 85546, 85551, 85552, 85643
Greenlee County (4): 85533, 85534, 85540, 85922
La Paz County (8): 85325, 85328, 85334, 85344, 85346, 85348, 85357, 85371
Maricopa County (140): 85003, 85004, 85006, 85007, 85008, 85009, 85012, 85013, 85014, 85015, 85016, 85017, 85018, 85019, 85020, 85021, 85022, 85023, 85024, 85026, 85027, 85028, 85029, 85031, 85032, 85033, 85034, 85035, 85037, 85040, 85041, 85042, 85043, 85044, 85045, 85048, 85050, 85051, 85053, 85054, 85083, 85085, 85086, 85087, 85120, 85139, 85142, 85201, 85202, 85203, 85204, 85205, 85206, 85207, 85208, 85209, 85210, 85212, 85213, 85215, 85224, 85225, 85226, 85233, 85234, 85236, 85248, 85249, 85250, 85251, 85253, 85254, 85255, 85256, 85257, 85258, 85259, 85260, 85262, 85263, 85264, 85266, 85268, 85281, 85282, 85283, 85284, 85286, 85295, 85296, 85297, 85298, 85301, 85302, 85303, 85304, 85305, 85306, 85307, 85308, 85309, 85310, 85320, 85321, 85322, 85323, 85326, 85329, 85331, 85333, 85335, 85337, 85338, 85339, 85340, 85342, 85343, 85345, 85351, 85353, 85354, 85355, 85361, 85363, 85373, 85374, 85375, 85377, 85378, 85379, 85381, 85382, 85383, 85387, 85388, 85390, 85392, 85395, 85396, 85545
Mohave County (25): 85360, 86021, 86022, 86401, 86403, 86404, 86406, 86409, 86411, 86413, 86426, 86429, 86431, 86432, 86433, 86434, 86436, 86437, 86438, 86440, 86441, 86442, 86443, 86444, 86445
Navajo County (34): 84536, 85901, 85902, 85911, 85912, 85923, 85926, 85928, 85929, 85930, 85933, 85934, 85935, 85937, 85939, 85941, 85942, 86025, 86029, 86030, 86031, 86032, 86033, 86034, 86039, 86042, 86043, 86044, 86047, 86054, 86503, 86505, 86510, 86520
Pima County (56): 85321, 85341, 85601, 85602, 85611, 85614, 85619, 85622, 85629, 85633, 85634, 85637, 85639, 85641, 85645, 85653, 85654, 85658, 85701, 85704, 85705, 85706, 85707, 85708, 85709, 85710, 85711, 85712, 85713, 85714, 85715, 85716, 85718, 85719, 85721, 85723, 85724, 85726, 85730, 85734, 85735, 85736, 85737, 85739, 85741, 85742, 85743, 85745, 85746, 85747, 85748, 85749, 85750, 85755, 85756, 85757
Pinal County (35): 85118, 85119, 85120, 85121, 85122, 85123, 85128, 85131, 85132, 85137, 85138, 85139, 85140, 85141, 85142, 85143, 85145, 85147, 85172, 85173, 85191, 85192, 85193, 85194, 85212, 85248, 85339, 85539, 85618, 85623, 85631, 85634, 85653, 85658, 85739
Santa Cruz County (9): 85611, 85614, 85621, 85624, 85637, 85640, 85645, 85646, 85648
Yavapai County (31): 85324, 85332, 85342, 85362, 85390, 86301, 86303, 86305, 86313, 86314, 86315, 86320, 86321, 86322, 86323, 86324, 86325, 86326, 86327, 86329, 86331, 86332, 86333, 86334, 86335, 86336, 86337, 86338, 86343, 86351, 86434
Yuma County (10): 85333, 85336, 85347, 85349, 85350, 85352, 85356, 85364, 85365, 85367

Neighboring states

Tools for Arizona

ZIP codes by county or city Any county or city in Arizona on an interactive map, with CSV US county map Its counties shaded by population, income or your own data Elevation and places of Arizona Its capital, its cities and its highest point, with their elevation

Sources

U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.

How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.

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