ZIP Code 86028 in Petrified Forest Natl Pk, AZ

Data Last Updated: October 1, 2025
City:Petrified Forest Natl Pk, Arizona
City Alias:Holbrook, Petrified For
County:Apache County
Timezone:Mountain (GMT -07:00)
Local Time:8:32:19 PM
Population:34 [See All]
Area Code:928
Classification:PO Box
Coordinates:35.0658, -109.7831
Land Area:14.173 sq mi
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https://www.zip-codes.com/zip-code/86028/zip-code-86028.asp

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Population & Demographics


ZIP Code 86028 has 34 residents and 5 households (average 5.40 persons per household). The median age is 62.5 years, significantly older than the state (38.9) and significantly older than the nation (38.8). The gender split is 35.3% male and 64.7% female, which is much lower than the state male share (49.5%), making this a female-majority area. Largest groups are White (70.6%, much higher than the state average of 60.4% and well above the national average of 61.6%) and Black or African American (11.8%, much higher than the state average of 4.7%); Hispanic or Latino residents make up 5.9%, which is much lower than the state average (30.7%).

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:34Source: Census DHC
2023 ACS Population Estimate:43Source: Census ACS
2025 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:2.4 people per sq mile
Average Income:$0Source: Census ACS
Households:5Source: Census DHC
Average House Value:$0Source: Census ACS
Persons Per Household:5.40Source: Census DHC
Average Family Size:0.00Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--00000000067393743
Decennial Census47------------------34------
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: 62.5

Male Median Age: 67.5

Female Median Age: 62

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male000001101002104200
Female111111200011341022
Total111112301013445222
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:2472.73%
Black:412.12%
Hispanic:*26.06%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:39.09%
Total:33100%
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:1235.29%67.5 years
Females:2264.71%62.0 years
Total:34100%62.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:43100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:43100%
Total Native Population:43100.00%
Total Foreign-born Population:00.00%
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 $0, which is far less than the state median ($76,872), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $35,260, which is well under the national female median ($53,445), with a current gap of $35,260 that has narrowed from 2011 to 2023. The labor-force participation rate is 100.0%, which is far greater than the state rate (60.5%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Sales (65.1%).

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$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$35,260
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:43100.00%
Unemployed:00.00%
Not In Labor Force:00.00%
Total:43100%
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:1534.88%
Service:00.00%
Sales and Office:2865.12%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:00.00%
Total Civilian Employed Population:43100%
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 $0, which is considerably lower than the state median ($358,900), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is far less than the state median ($1,431), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

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$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
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$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):15100.00%
Owner Occupied (free and clear, no mortgage):00.00%
Renter Occupied:00.00%
Total Occupied Housing Units:15100%

Occupied Housing Units:1534.09%
Vacant Housing Units (not graphed):2965.91%
Total Housing Units:44100%
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:44100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:44100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 0.00% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 100.00%, which is on par with the state rate (89.10%). The uninsured rate is 0.00%, which is on par with the state rate (10.60%). The share of people in poverty is 0.00%, which is on par with the state rate (8.90%), up 666,666,666.00 percentage points since 2011 and above its 2019 pre-pandemic level by 666,666,666.00 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Insufficient data for school enrollment.

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:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):2455.81%
Some college, no degree:1534.88%
Associate's degree:49.30%
Bachelor's degree:00.00%
Graduate or professional degree:00.00%
Total:43100%
High school or higher:43100.00%
Bachelor's degree or higher:00.00%
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:3990.70%
Public Insurance:49.30%
No Insurance:00.00%
Total:43100%
Has Health Insurance:43100.00%
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 Poverty-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%0.0%0.0%0.0%0.0%
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:00%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 86028 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:499Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 86028 is located in Apache County, Arizona, within the Metropolitan Statistical Area (CBSA ) and Arizona's 2nd Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 86028. It covers 14.173 sq mi of land and a water area of 0.015 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:14.173 sq miSource: Census
Water Area:0.015 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:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


86029 | | 86025

Schools in ZIP Code 86028


We could not locate which school district 86028 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Sanders Middle School Apache 7160
Sanders, AZ 86512
District: Sanders Unified DistrictNearby
Sanders Elementary School I-40 And Hwy. 191 S
Sanders, AZ 86512
District: Sanders Unified DistrictNearby
Valley High School I 40 And US 191
Sanders, AZ 86512
District: Sanders Unified DistrictNearby
Lich?? Deezh??h? Learning Academy I-40 Hwy 191
Sanders, AZ 86512
District: Sanders Unified DistrictNearby
Native - Sanders Valley High School I-40 & US 191
Sanders, AZ 86512
District: UnknownNearby
Native American Christian Academy 8450 S Sun Valley Rd
Sun Valley, AZ 86029
District: Private SchoolNearby
Holbrook Seventh-Day Adventist Indian School 2001 Mclaws Rd
Holbrook, AZ 86025
District: Private SchoolNearby
Seba Dalkai Boarding School 42 Miles N On Hwy 87
Winslow, AZ 86047
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 86028


Northland Pioneer College 2251 E. Navajo Blvd.
Holbrook, AZ 86025-0610
Type: Post Secondary
University Of New Mexico-Gallup Campus 705 Gurley Ave.
Gallup, NM 87301
Type: Post Secondary
Dine College Route 12, One Circle Drive
Tsaile, AZ 86556
Type: Post Secondary
Navajo Technical University Lower Point Road, State Road 371
Crownpoint, NM 87313-0849
Type: Post Secondary
Indian Bible College 2237 East Cedar Avenue
Flagstaff, AZ 86004-1919
Type: Post Secondary
Coconino Community College 2800 S. Lone Tree Rd.
Flagstaff, AZ 86005-2701
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