Data Last Updated: May 1, 2025

Pinal County, AZ ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Pinal, AZ.	38 ZIP Codes (21 General, 8 PO Box, 0 Unique, & 9 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Pinal, AZ. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	480, 520, 928
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Mountain
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Pinal, AZ from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	425,264 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	04021
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	Phoenix-Mesa-Chandler, AZ
Land Area: The approximate amount of land area covered by Pinal, AZ in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	5,367 square miles
Water Area: The approximate amount of water area covered by Pinal, AZ in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	8 square miles
Coordinates: The latitude/longitude centroid coordinates for Pinal County, AZ.	-111.344764, 32.904405
Quick Link: Copy the direct link to the Pinal, AZCounty page and use anywhere you like!	https://www.zip-codes.com/county/az-pinal.asp

Pinal, AZ ZIP Code Boundaries

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Pinal County, AZ Covers 38 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 85117	P.O. Box	Apache Junction	0	0.00%
ZIP Code 85118	General	Gold Canyon	13,044	3.07%
ZIP Code 85119	General	Apache Junction	22,069	5.19%
ZIP Code 85120	General	Apache Junction	30,605	7.20%
ZIP Code 85121	P.O. Box	Bapchule	2,802	0.66%
ZIP Code 85122	General	Casa Grande	55,063	12.95%
ZIP Code 85123	P.O. Box	Arizona City	9,965	2.34%
ZIP Code 85128	General	Coolidge	15,764	3.71%
ZIP Code 85130	P.O. Box	Casa Grande	0	0.00%
ZIP Code 85131	General	Eloy	16,723	3.93%
ZIP Code 85132	General	Florence	38,848	9.14%
ZIP Code 85137	General	Kearny	2,021	0.48%
ZIP Code 85138	General	Maricopa	46,914	11.03%
ZIP Code 85139	General	Maricopa	18,137	4.26%
ZIP Code 85140	General	San Tan Valley	45,381	10.67%
ZIP Code 85141	General	Picacho	416	0.10%
ZIP Code 85142 *	General	Queen Creek	80,734	--
ZIP Code 85143	General	San Tan Valley	41,720	9.81%
ZIP Code 85144	General	San Tan Valley	0	0.00%
ZIP Code 85145	General	Red Rock	2,572	0.60%
ZIP Code 85147	P.O. Box	Sacaton	5,390	1.27%
ZIP Code 85172	General	Stanfield	1,132	0.27%
ZIP Code 85173	General	Superior	2,458	0.58%
ZIP Code 85178	P.O. Box	Apache Junction	0	0.00%
ZIP Code 85191	P.O. Box	Valley Farms	187	0.04%
ZIP Code 85192 *	General	Winkelman	1,367	--
ZIP Code 85193	General	Casa Grande	4,450	1.05%
ZIP Code 85194	General	Casa Grande	7,592	1.79%
ZIP Code 85212 *	General	Mesa	48,422	--
ZIP Code 85248 *	General	Chandler	38,567	--
ZIP Code 85539 *	General	Miami	3,618	--
ZIP Code 85602 *	General	Benson	10,198	--
ZIP Code 85618	P.O. Box	Mammoth	1,271	0.30%
ZIP Code 85623	General	Oracle	4,974	1.17%
ZIP Code 85631	General	San Manuel	3,179	0.75%
ZIP Code 85653 *	General	Marana	19,885	--
ZIP Code 85658 *	General	Marana	15,791	--
ZIP Code 85739 *	General	Tucson	18,878	--

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Pinal, AZ, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Pinal, AZ Information

Pinal County, AZ Covers 38 ZIP Codes. This includes 21 General ZIP Codes, 8 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There are also 9 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Pinal County.

The population for Pinal County is 425,264, according to the U.S. Census. Population Density is 79.24 persons per square mile. With 172,878 Housing Units, the Average Household Size is 2.74 persons. There are 146,663 Family Households with an Average Family Size of 3.01 persons. 8.79% of the population is without Health Insurance. The 50.12% Employment Rate is 9.68% above the national average of 59.8%.317,410 people aged 25+ have some educational achievement, with 22.15% (or 70,307 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 3 area codes serving this area including480, 520 and 928. Pinal is also located in the Mountain timezone and the current local time is shown above.

Pinal is part of the Phoenix-Mesa-Chandler, AZ Core Based Statistical Area (CBSA). Its CBSA Code is 38060.It is classified as a metro area, which means the combined population is 50,000 or more (at its core).

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more (for a micro area) and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Pinal, AZ have 176,339 Residential mailboxes and 3,894 Business mailboxes.There are 4,323 businesses with a total of 54,459 employees. That is an average of 12.6 employees per business. Annual payroll for these businesses is $2,640,328,000. Other Demographics

Pinal County Demographic Profile

Population & People

Total Population

425,264

Income

Median Household Income

$77,588

Housing

Total Housing Units

172,878

Health

Without Healthcare Coverage

8.79%

Business & Economy

Total Businesses

4,323

Families

Total Households

146,663

Employment

Employment Rate

50.12%

Education

Bachelor's Degree or Higher

22.15%

Total Population: Total number of people from the 2020 U.S. Census for Pinal, AZ. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	425,264
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Pinal, AZ. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	486,731
Total Households: Total number of Households from the 2020 U.S. Census for Pinal, AZ. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	146,663
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	172,878
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.74
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.01

Other Pinal Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	176,339
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	3,894
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	320,753
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	39,759
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	27,723

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	4,323
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$593,650,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$2,640,328,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	54,459

Sum of all ZIP Codes assigned Pinal, AZ as their primary County.

References

U.S. Postal Service [Last Updated: 5/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 5/1/2025], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov