Casa Grande ZIP Codes — Pinal County, AZ

There are 4 unique ZIP codes in Casa Grande, Arizona. Area code: 520.

ZIP codes

350.46

sq mi land

0.04

sq mi water

520

area code

Casa Grande, AZ ZIP code map

About Casa Grande, AZ

Casa Grande, Arizona, is a vibrant city located in Pinal County, known for its rich history and diverse community. The city combines a relaxing desert environment with modern amenities, making it an ideal place to live and visit. As a part of the Phoenix metropolitan area, Casa Grande is increasingly recognized for its growth and development.

Location & geography

Casa Grande is situated approximately 50 miles southeast of Phoenix and about 70 miles northwest of Tucson. The city encompasses a land area of 350.46 square miles, with only 0.04 square miles dedicated to water, highlighting its predominantly dry desert terrain. Nearby cities include Eloy to the northwest, Coolidge to the north, and Maricopa to the south, all offering easy access to Casa Grande.

Community & economy

The character of Casa Grande is shaped by its friendly residents and active community involvement. The local economy is supported by industries such as agriculture, manufacturing, and retail, creating a balanced and thriving environment. Daily life in Casa Grande is enhanced by numerous parks, recreational facilities, and cultural events that engage all ages.

Transportation

Major highways such as Interstate 10 and State Route 87 provide efficient transportation routes for residents and visitors accessing Casa Grande. The closest major airport is Phoenix Sky Harbor International Airport, approximately 50 miles away, while local options include the Casa Grande Municipal Airport. Public transit services are available, facilitating movement within the city and surrounding areas.

History

Casa Grande was founded in the late 19th century and has since evolved into a regional hub due to its strategic location and rich agricultural land. Historically, the city has been an important site for the citrus and cotton industries, contributing to its economic development. One notable event in its history was the opening of the Casa Grande Ruins National Monument in 1892, which preserves the ancient Hohokam civilization's remarkable structures.

Did you know?

One surprising fact about Casa Grande is that it is home to the Casa Grande Ruins National Monument, which is one of the oldest archaeological reserves in the United States. Additionally, the city has been experiencing significant population growth and development over the past few decades, reflecting its increasing importance in the region.

ZIP codes for Casa Grande, AZ (4)

ZIP code	City	County	Map
85122	Casa Grande	Pinal	View map
85130	Casa Grande	Pinal	View map
85193	Casa Grande	Pinal	View map
85194	Casa Grande	Pinal	View map

Demographics & statistics

68,875

Population

37.4

Median age

$63,426

Median household income

$32,334

Per capita income

$195,000

Median home value

$1,117

Median monthly rent

77.9%

Home ownership

17.1%

Poverty rate

9.3%

Unemployment

21,792

Housing units

16.5%

Bachelor's or higher

Age distribution

Male Female

2,043

Under 5

1,842

2,113

5–9

1,906

3,242

10–14

2,925

2,240

15–19

2,021

2,735

20–24

2,466

5,016

25–34

4,525

3,957

35–44

3,569

4,064

45–54

3,665

1,682

55–59

1,518

1,762

60–64

1,590

3,953

65–74

3,566

2,607

75–84

2,351

798

85+

719

← Male

Female →

Age summary

Group	Count	%
Under 18	16,834	22.4%
18 and over	52,041	77.6%
65 and over	13,994	24.4%
Median age	37.4 years

Race & ethnicity

White 54.8%

Hispanic or Latino 16.6%

Two or more races 12.8%

Other race 8.2%

American Indian / Alaska Native 3.6%

Black or African American 2.6%

Asian 1.3%

Native Hawaiian / Pacific Islander 0.2%

Group	Count	%
White	45,201	54.8%
Hispanic or Latino	13,678	16.6%
Two or more races	10,606	12.8%
Other race	6,734	8.2%
American Indian / Alaska Native	2,980	3.6%
Black or African American	2,184	2.6%
Asian	1,042	1.3%
Native Hawaiian / Pacific Islander	128	0.2%

Household income

Under $10k 4.9%

$10k–$15k 4.1%

$15k–$25k 7.4%

$25k–$35k 8.6%

$35k–$50k 12.7%

$50k–$75k 21.7%

$75k–$100k 13.8%

$100k–$150k 14.2%

$150k–$200k 7.9%

$200k+ 4.8%

Range	% of households
Under $10k	4.9%
$10k–$15k	4.1%
$15k–$25k	7.4%
$25k–$35k	8.6%
$35k–$50k	12.7%
$50k–$75k	21.7%
$75k–$100k	13.8%
$100k–$150k	14.2%
$150k–$200k	7.9%
$200k+	4.8%
Median income	$63,426

Housing

Home values

Under $50k 17.2%

$50k–$100k 11.8%

$100k–$150k 9.7%

$150k–$200k 11.0%

$200k–$300k 19.6%

$300k–$500k 24.3%

$500k–$1M 5.3%

$1M+ 1.1%

Housing overview

Metric	Value
Median home value	$195,000
Median rent / month	$1,117
Owner occupied	77.9%
Renter occupied	22.1%
Vacant	16.0%
Single-family detached	54.6%
Large apartment buildings	2.0%
Mobile homes	34.9%
Median rooms	5.3
Avg household size (owned)	2.96

Year built

Era	%
2020 or later	1.3%
2010–2019	9.4%
2000–2009	35.9%
1990–1999	21.4%
1980–1989	14.2%
1970–1979	11.7%
1960–1969	3.1%
1950–1959	1.5%
1940–1949	0.8%
1939 or earlier	0.7%

Bedrooms

Size	% of units
No bedroom (studio)	1.8%
1 bedroom	8.9%
2 bedrooms	30.6%
3 bedrooms	38.0%
4 bedrooms	17.8%
5+ bedrooms	2.8%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	31.4%
2 vehicles	32.8%
3 or more	33.0%

Heating fuel

Fuel type	%
Utility gas	17.5%
Electricity	74.3%
Propane / LP gas	5.2%
Fuel oil	0.7%
Wood	0.2%
Solar	0.5%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	12,752	58.9%
Cohabiting couple	2,489	9.1%
Male householder, no spouse	3,664	13.1%
Female householder, no spouse	5,664	18.9%
Households with children under 18	8,748	35.3%
Households with seniors (65+)	9,333	43.7%
Average household size	2.96

Marital status

Status	Male	Female
Never married	33.1%	25.3%
Married	53.2%	54.1%
Separated	1.6%	2.7%
Widowed	2.2%	7.9%
Divorced	9.9%	10.1%

Education

Less than 9th grade 7.2%

Some HS, no diploma 8.3%

HS graduate 35.1%

Some college, no degree 25.0%

Associate's degree 8.0%

Bachelor's degree 10.4%

Graduate / professional 6.1%

Metric	%
HS diploma or higher	84.5%
Bachelor's or higher	16.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	482	2.8%
Kindergarten	807	3.0%
Elementary school	8,323	49.7%
High school	3,799	26.3%
College / grad school	3,325	18.2%

Employment

Industry of employment

Education & healthcare 18.6%

Manufacturing 16.2%

Retail trade 12.1%

Construction 7.9%

Professional & management 6.9%

Arts, food & hospitality 6.6%

Public administration 6.3%

Finance & real estate 6.1%

Transportation & utilities 5.9%

Agriculture & mining 5.3%

Other services 4.9%

Wholesale trade 2.2%

Information 0.9%

Occupation

Category	%
Management, business & arts	25.5%
Service	18.0%
Sales & office	20.2%
Natural resources & construction	12.6%
Production & transportation	23.6%

Employment type

Type	%
Private sector	82.0%
Government	13.4%
Self-employed	4.6%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	80.3%
Carpool	7.5%
Public transit	0.0%
Walk	0.7%
Other means	1.6%
Avg commute (minutes)	26.4

Poverty

All people 17.1%

Under 18 years 25.1%

18 and over 14.6%

Married-couple families 5.9%

Female-led households 28.3%

Income support

Source	% of households
Social Security	47.8%
Retirement income	29.1%
Supplemental Security	6.7%
Cash public assistance	1.3%
Food stamps / SNAP	11.6%

Health indicators

Condition	%
High blood pressure	34.1%
High cholesterol	36.1%
Heart disease	7.7%
Stroke	3.8%
Asthma	11.5%
Arthritis	27.6%
Kidney disease	3.6%
Pulmonary disease	8.6%
Cancer	6.7%

Behavior / access	%
Binge drinking	13.7%
No physical activity	28.7%
Less than 7 hrs sleep	37.0%
Fair or poor health	19.7%
Poor mental health	15.6%
Poor physical health	13.7%
No health insurance	20.7%
Visited doctor (checkup)	74.8%
Visited dentist	50.7%
Cholesterol screening	88.7%
Teeth loss	17.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	5,363	9.8%

Disability	%
Any disability	19.4%
Under 18	7.8%
18–64 years	16.8%
65 and over	36.3%

Health insurance coverage

Type	%
Private insurance	53.1%
Public insurance	51.9%
Uninsured under 19	9.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	64,990	95.2%
Spanish	5,171	10.5%
Other Indo-European	4,539	9.9%
Asian & Pacific Islander	358	0.3%
Other languages	233	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	60,653	86.6%
Born in same state	59,830	85.5%
Born in different state	30,724	44.4%
Foreign born	823	1.1%
Naturalized citizen	8,222	13.4%
Not a US citizen	3,442	40.4%

Ancestry

Ancestry	Count	%
Italian	5,191	7.5%
French	4,705	6.8%
Arab	3,063	4.4%
Polish	895	1.3%
English	592	0.9%

Ancestry	Count	%
German	329	0.5%
Dutch	320	0.5%
Irish	252	0.4%
Norwegian	36	0.1%

Technology access

Metric	% of households
Computer access	34.7%
Internet access	93.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Casa Grande, AZ have?

Casa Grande, AZ has 3 ZIP codes: 85122, 85193, and 85194. Each ZIP code serves a distinct delivery area within the city and surrounding region.