ZIP Code 85550 in San Carlos, AZ

Data Last Updated: October 1, 2025
City:San Carlos, Arizona
County:Gila County
Timezone:Mountain (GMT -07:00)
Local Time:8:27:02 PM
Population:4,934 [See All]
Area Codes:928 / 520
Classification:PO Box
Coordinates:33.5578, -110.4293
Land Area:428.379 sq mi
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Population & Demographics


ZIP Code 85550 has 4,934 residents and 1,159 households (average 4.26 persons per household). The median age is 27.5 years, significantly younger than the state (38.9) and significantly younger than the nation (38.8). The gender split is 48.8% male and 51.2% female, which is about the same as the state male share (49.5%), making this a female-majority area. Largest groups are American Indian & Alaska Native (97.5%, much higher than the state average of 4.5% and well above the national average of 1.1%) and Hispanic or Latino (2.3%); Hispanic or Latino residents make up 2.3%, which is much lower than the state average (30.7%), and American Indian & Alaska Native share is much higher than both the state (4.5%) and national averages (1.1%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:4,934Source: Census DHC
2023 ACS Population Estimate:5,619Source: Census ACS
2025 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:11.5 people per sq mile
Average Income:$50,181Source: Census ACS
Households:1,159Source: Census DHC
Average House Value:$66,900Source: Census ACS
Persons Per Household:4.26Source: Census DHC
Average Family Size:4.49Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--5,8515,2175,2974,9904,9045,1995,2274,9945,2395,5255,4255,3785,619
Decennial Census4,790------------------4,934------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 27.5

Male Median Age: 25.7

Female Median Age: 28.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male2222782682251701991541671199795133918357171619
Female20625827221215621521015812097151153128785623238
Total428536540437326414364325239194246286219161113403927
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:330.66%
Black:00%
Hispanic:*1122.25%
Asian:00%
American Indian:4,81196.49%
Hawaiian:30.06%
Other:270.54%
Total:4,986100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:2,41048.84%25.7 years
Females:2,52451.16%28.8 years
Total:4,934100%27.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:5,57299.16%
Native, born in PR, Island Areas, or abroad:10.02%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:460.82%
Total Population:5,619100%
Total Native Population:5,57399.18%
Total Foreign-born Population:460.82%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $50,181, which is far less than the national median ($78,538), is up $22,522 (81.4%) since 2011 and above its 2019 pre-pandemic level by $17,130. Family households earn a median of $48,875 versus $0 for nonfamily households (a difference of $48,875). By gender, male median income is $50,071 and female is $36,911, which is far less than the national female median ($53,445), with a current gap of $13,160 that has widened from 2011 to 2023. The labor-force participation rate is 54.4%, which is far less than the national rate (63.5%). The unemployment rate is 16.0%, which is much higher than the state rate (5.1%). The largest occupation group is Service (38.4%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$27,659$28,608$27,774$31,250$28,233$34,500$35,036$31,310$33,051$34,881$38,457$41,563$50,181
Median Family Income$32,500$33,676$28,616$31,438$28,448$35,064$35,690$36,288$36,151$36,566$38,648$41,882$48,875
Median NonFamily Income$12,180$13,922$14,394$24,792$0$0$0$0$9,773$0$15,333$15,625$0
Median Male Income$32,500$31,667$36,678$38,569$38,519$37,106$37,563$39,583$40,050$31,032$38,611$45,435$50,071
Median Female Income$32,034$32,090$30,821$30,917$33,750$35,250$38,333$39,821$38,528$32,961$36,359$33,200$36,911
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:1,84745.73%
Unemployed:3528.72%
Not In Labor Force:1,84045.56%
Total:4,039100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:35919.44%
Service:70938.39%
Sales and Office:34818.84%
Natural resources, construction, and maintenance:28615.48%
Production, transportation, and material moving:1457.85%
Total Civilian Employed Population:1,847100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $66,900, which is considerably lower than the state median ($358,900), is up $5,300 (8.60%) since 2011 and above its 2019 pre-pandemic level by $32,100. The median gross rent is $392, which is well under the state median ($1,431), is down $26 (6.22%) since 2011 and above its 2019 pre-pandemic level by $11. Of occupied housing, owners make up 61.57% (15.52% with a mortgage, 84.48% free-and-clear) and renters 38.43% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 8.78%, which is markedly below the state rate (11.00%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$61,600$59,300$55,200$52,500$48,400$42,000$38,400$32,400$34,800$52,100$52,800$55,700$66,900
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:24443.96%
$500 to $999:17531.53%
$1,000 to $1,499:00.00%
$1,500 to $1,999:162.88%
$2,000 to $2,499:264.68%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:9416.94%
Total:555100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$418$342$419$345$337$372$416$382$381$320$336$360$392
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):1389.56%
Owner Occupied (free and clear, no mortgage):75152.01%
Renter Occupied:55538.43%
Total Occupied Housing Units:1,444100%

Occupied Housing Units:1,44491.22%
Vacant Housing Units (not graphed):1398.78%
Total Housing Units:1,583100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:1,25479.22%
Multi-Family Units:593.73%
Other Units:27017.06%
Total Housing Units:1,583100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 4.40% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 82.80%, which is far lower than the national rate (89.40%). The uninsured rate is 10.30%, which is comparable to the national rate (8.60%). Private coverage is 39.50%, which is falls below the national rate (67.30%). Public coverage is 59.60%, which is far higher than the national rate (36.30%). The share of people in poverty is 30.80%, which is far higher than the national rate (8.70%), down 7.20 percentage points since 2011 and below its 2019 pre-pandemic level by 13.90 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (56.18%). College enrollment is 13.84%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:1103.33%
9th to 12th grade, no diploma:45613.82%
High school graduate (includes equivalency):1,52546.21%
Some college, no degree:85926.03%
Associate's degree:2046.18%
Bachelor's degree:601.82%
Graduate or professional degree:862.61%
Total:3,300100%
High school or higher:2,73482.85%
Bachelor's degree or higher:1464.42%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:2,20636.14%
Public Insurance:3,32654.49%
No Insurance:5729.37%
Total:6,104100%
Has Health Insurance:5,53290.63%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty38.0%35.9%41.6%40.1%43.4%39.3%39.8%42.6%44.7%39.2%39.5%40.1%30.8%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:995.88%
Kindergarten:643.80%
Elementary school (grades 1-8):94656.18%
High school (grades 9-12):34220.31%
College or graduate school:23313.84%
Total:1,684100%
Early Childhood:1639.68%
K-12 (Primary & Secondary School):1,35280.29%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 85550 supports both business and residential activity. According to the Business Census (2023), there are 10 business establishments, employing about 404 people with an annual payroll of $13,150,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:1,187Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:10Source: CBP
1st Quarter Payroll:$4,145,000Source: CBP
Annual Payroll:$13,150,000Source: CBP
# of Employees:404Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 85550 is located in Gila County, Arizona, within the Payson, AZ Metropolitan Statistical Area (CBSA 37740) and Arizona's 2nd Congressional District. This Micro area has a population of 53,610 people, about 9.20% of whom live in ZIP Code 85550. It covers 428.379 sq mi of land and a water area of 0.554 sq mi.

CBSA Name:Payson, AZSource: Census
CBSA Number:37740Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:53,610Source: Census
MSA:Source: Census
Land Area:428.379 sq miSource: Census
Water Area:0.554 sq miSource: Census
Congressional District:02Source: USPS
Congressional Land Area:7838.12 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0462910Source: Census
Place Name:San Carlos CDP; ArizonaSource: Census

Adjacent & Nearby ZIP Codes


85551 | | 85548

Schools in ZIP Code 85550


ZIP Code 85550 is in the San Carlos Unified District, which serves grades Pre-Kindergarten thru 12th. There are 6 public schools and 1 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Rice School San Carlos Avenue
San Carlos, AZ 85550
District: San Carlos Unified District
Rice Elementary School San Carlos Avenue
San Carlos, AZ 85550
District: San Carlos Unified District
San Carlos Alternative High School 27010 E Highway 70
San Carlos, AZ 85550
District: San Carlos Unified District
San Carlos Middle School 100 San Carlos Ave
San Carlos, AZ 85550
District: San Carlos Unified District
Shil Gozhoo Academy 100 San Carlos Ave
San Carlos, AZ 85550
District: San Carlos Unified District
Biyaagozhoo Center Indian Rte. 6 Mp 10.5
San Carlos, AZ 85550
St Charles Apache Mission School 355 San Carlos Ave
San Carlos, AZ 85550
District: Private School

Colleges & Post Secondary Schools near ZIP Code 85550


Arizona State University - The Gila Valley 615 North Stadium Avenue
Thatcher, AZ 85552-5545
Type: Post Secondary
Eastern Arizona College 615 N. Stadium Ave.
Thatcher, AZ 85552-0769
Type: Post Secondary
Pima Medical Institute-East Valley 2160 S Power Rd
Mesa, AZ 85209
Type: Post Secondary
Arizona State University-Polytechnic 7001 E Williams Field Road
Mesa, AZ 85212
Type: Post Secondary
Mayo Clinic College Of Medicine And Science - Arizona 13400 East Shea Boulevard
Scottsdale, AZ 85259
Type: Post Secondary
Arizona Culinary Institute 10585 N 114th St Ste 401
Scottsdale, AZ 85259
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov