Sonoita ZIP Code List — Santa Cruz County, AZ

There is one unique ZIP code in Sonoita, Arizona and it is 85637. Area code: 520.

ZIP codes

124.57

sq mi land

0.03

sq mi water

520

area code

Sonoita, AZ ZIP code map

About Sonoita, AZ

Sonoita, Arizona, is a small yet charming community located in the southeastern part of the state. Nestled within Santa Cruz County, it offers a tranquil atmosphere complemented by stunning desert landscapes. Known for its rural character, Sonoita serves as a gateway to both outdoor adventures and local agriculture.

Location & geography

Sonoita is located approximately 40 miles southeast of Tucson, providing easy access to city amenities while maintaining its rural charm. The community is surrounded by natural beauty, with nearby cities including Patagonia to the northwest, Elgin to the northeast, and Nogales to the south. The town covers a land area of 124.57 square miles and features a minimal water area of 0.03 square miles, contributing to its scenic desert terrain.

Community & economy

The character of Sonoita is marked by a tight-knit community known for its warm hospitality and vibrant local culture. Agriculture plays a significant role in the local economy, with many residents engaged in ranching and vineyard operations. Daily life includes local events that celebrate the region's history and promote the arts, making it an inviting place for both residents and visitors alike.

Transportation

Sonoita is accessible via Arizona State Route 83, which connects the town to larger highways and surrounding areas. The nearest major airport is Tucson International Airport, located about 45 miles to the northwest, providing air travel options for residents and visitors. The community is primarily served by personal vehicles, as public transit options are limited in this rural area.

History

Sonoita was founded in the late 19th century, originally serving as a ranching and agricultural hub in the region. Its growth was influenced by its fertile soil, making it ideal for farming and ranching. Notable events include the establishment of local vineyards, which play an important role in the town’s identity and economy now.

Did you know?

One surprising fact about Sonoita is that it is known as a wine-producing region, with several wineries situated in the area that capitalize on the unique climate. Additionally, Sonoita hosts the annual Sonoita Rodeo, which attracts visitors from surrounding communities and showcases local agriculture.

ZIP codes for Sonoita, AZ (1)

ZIP code	City	County	Map
85637	Sonoita	Santa Cruz	View map

Demographics & statistics

1,219

Population

60.3

Median age

$83,636

Median household income

$41,417

Per capita income

$413,000

Median home value

Median monthly rent

89.4%

Home ownership

5.2%

Poverty rate

11.4%

Unemployment

573

Housing units

33.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

167

65–74

148

109

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	194	15.9%
18 and over	1,025	84.1%
65 and over	520	42.7%
Median age	60.3 years

Race & ethnicity

White 92.9%

Hispanic or Latino 2.8%

Two or more races 2.7%

Black or African American 0.6%

American Indian / Alaska Native 0.5%

Other race 0.5%

Group	Count	%
White	1,165	92.9%
Hispanic or Latino	35	2.8%
Two or more races	34	2.7%
Black or African American	8	0.6%
American Indian / Alaska Native	6	0.5%
Other race	6	0.5%

Household income

$10k–$15k 3.6%

$15k–$25k 4.6%

$25k–$35k 0.4%

$35k–$50k 15.7%

$50k–$75k 17.7%

$75k–$100k 22.1%

$100k–$150k 17.5%

$150k–$200k 11.4%

$200k+ 7.0%

Range	% of households
$10k–$15k	3.6%
$15k–$25k	4.6%
$25k–$35k	0.4%
$35k–$50k	15.7%
$50k–$75k	17.7%
$75k–$100k	22.1%
$100k–$150k	17.5%
$150k–$200k	11.4%
$200k+	7.0%
Median income	$83,636

Housing

Home values

$150k–$200k 8.5%

$200k–$300k 18.9%

$300k–$500k 42.8%

$500k–$1M 25.2%

$1M+ 4.7%

Housing overview

Metric	Value
Median home value	$413,000
Median rent / month	$0
Owner occupied	89.4%
Renter occupied	10.6%
Vacant	19.8%
Single-family detached	96.2%
Large apartment buildings	0.0%
Mobile homes	3.8%
Median rooms	5.5
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.0%
2010–2019	16.0%
2000–2009	30.8%
1990–1999	8.1%
1980–1989	13.7%
1970–1979	16.5%
1960–1969	1.9%
1950–1959	2.9%
1940–1949	2.1%
1939 or earlier	8.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	9.1%
2 bedrooms	36.6%
3 bedrooms	43.3%
4 bedrooms	5.4%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	16.9%
2 vehicles	35.7%
3 or more	47.4%

Heating fuel

Fuel type	%
Utility gas	4.6%
Electricity	52.2%
Propane / LP gas	32.5%
Wood	9.4%
Solar	1.4%

Households & families

Household type	Count	%
Married-couple family	364	72.5%
Cohabiting couple	26	5.2%
Male householder, no spouse	94	18.7%
Female householder, no spouse	18	3.6%
Households with children under 18	71	14.1%
Households with seniors (65+)	316	62.9%
Average household size	2.40

Marital status

Status	Male	Female
Never married	22.5%	13.0%
Married	71.0%	77.2%
Separated	0.0%	0.0%
Widowed	6.4%	1.8%
Divorced	0.0%	7.9%

Education

Less than 9th grade 2.8%

Some HS, no diploma 3.2%

HS graduate 19.5%

Some college, no degree 26.3%

Associate's degree 14.8%

Bachelor's degree 18.8%

Graduate / professional 14.7%

Metric	%
HS diploma or higher	94.0%
Bachelor's or higher	33.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	2.1%
Kindergarten	30	15.4%
Elementary school	81	41.5%
High school	74	37.9%
College / grad school	6	3.1%

Employment

Industry of employment

Public administration 17.4%

Agriculture & mining 15.6%

Professional & management 14.4%

Manufacturing 9.6%

Other services 9.1%

Education & healthcare 8.6%

Arts, food & hospitality 8.1%

Construction 6.0%

Transportation & utilities 5.3%

Finance & real estate 5.3%

Retail trade 0.8%

Occupation

Category	%
Management, business & arts	27.5%
Service	34.8%
Sales & office	20.9%
Natural resources & construction	8.6%
Production & transportation	8.3%

Employment type

Type	%
Private sector	71.5%
Government	17.4%
Self-employed	11.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	66.0%
Carpool	21.3%
Public transit	2.1%
Walk	5.6%
Other means	0.8%
Avg commute (minutes)	35.5

Poverty

All people 5.2%

Under 18 years 8.9%

18 and over 4.5%

Married-couple families 1.6%

Female-led households 0.0%

Income support

Source	% of households
Social Security	58.0%
Retirement income	48.4%
Supplemental Security	4.8%
Cash public assistance	0.0%
Food stamps / SNAP	3.4%

Health indicators

Condition	%
High blood pressure	41.8%
High cholesterol	42.2%
Heart disease	9.0%
Stroke	4.0%
Asthma	9.7%
Arthritis	31.3%
Kidney disease	4.1%
Pulmonary disease	8.8%
Cancer	9.7%

Behavior / access	%
Binge drinking	11.7%
No physical activity	19.7%
Less than 7 hrs sleep	28.7%
Fair or poor health	15.2%
Poor mental health	12.1%
Poor physical health	12.2%
No health insurance	11.2%
Visited doctor (checkup)	76.7%
Visited dentist	68.7%
Cholesterol screening	94.9%
Teeth loss	10.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	72	7.0%

Disability	%
Any disability	15.2%
Under 18	0.0%
18–64 years	5.5%
65 and over	30.2%

Health insurance coverage

Type	%
Private insurance	70.4%
Public insurance	50.4%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,210	99.3%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,187	97.4%
Born in same state	1,159	95.1%
Born in different state	396	32.5%
Foreign born	28	2.3%
Naturalized citizen	32	2.6%
Not a US citizen	25	78.1%

Ancestry

Ancestry	Count	%
Italian	219	18%
French	137	11.2%
Arab	45	3.7%

Ancestry	Count	%
Polish	25	2.1%
Dutch	22	1.8%
English	9	0.7%

Technology access

Metric	% of households
Computer access	41.2%
Internet access	99.6%

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

Frequently asked questions

What is the ZIP code for Sonoita, AZ?

Sonoita, AZ has one ZIP code: 85637.

What is the main ZIP code for Sonoita, AZ?

The primary ZIP code for Sonoita, AZ is 85637. The city uses area code 520 for phone service.

What county is Sonoita, AZ in?

Sonoita is located in Santa Cruz County, Arizona.

How many ZIP codes are in Sonoita, AZ?

Sonoita, AZ has 1 ZIP code.

What is the ZIP code for the Sonoita wine country area in Santa Cruz County?

The Sonoita wine region and surrounding area use ZIP code 85637. This designation covers the rural wine-producing district that Sonoita is known for.

What ZIP code should I use when mailing something to a Sonoita business or residence?

All mail to Sonoita, Arizona should be addressed to ZIP code 85637, which is the only ZIP code serving this Santa Cruz County community.