LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 85634 sells for about $185,000, or $142 per square foot.

Prices are up +2.4% from a year ago, so sellers still have some momentum. Homes take about 98 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $950 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 85634

Pima County →refreshed Sep 25, 2026next refresh Oct 25, 2026
Market mood · neutral

The housing market in 85634 is characterized by low turnover and high affordability relative to the national average, driven by its remote desert location. Market conditions remain stable with limited inventory and minimal new construction, reflecting the area's status as a niche, rural residential market.

Who this ZIP fits

This ZIP is best suited for retirees, remote workers seeking isolation, and those employed in local public services or border-related industries who prioritize affordability over proximity to urban amenities.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 7,265.7 km²Water area · 0.7 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$185,000
+2.4% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
98 days
Active listings
42
Listings with price cuts
12%
share of active listings
Sale-to-list ratio
96.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
46
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
62
Growth/100

Median prices moved up 2.4% year over year.

11
Liquidity/100

Homes spend a median of 98 days on market with 14.0 months of supply — a slower-moving market.

69
Momentum/100

12% of listings have cut prices · homes sell at 96.5% of asking — demand is running ahead of supply.

43
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 9.2% · poverty 43.6% — elevated distress and economic pressure.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2015201620172018201920202021202220232024202520272029$60,000$120,000$180,000$240,000$300,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 9.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2015201620172018201920202021202220232024202520272029$400$800$1,200$1,600$2,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 9.1%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2024 5-year estimates
Population change
-1.2%

versus the prior ACS vintage

Net migration
−45 people

net outflow — more people moved out than in

Population base
5,038

ZCTA 85634, Pima County AZ

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
0.3%
Foreign-born residents
17
Naturalized (of foreign-born)
0%
Non-citizens (of population)
0.3%
Entered 2010 or later (of foreign-born)
100%
World region of birth (foreign-born)
Oceania
70.6%
Americas
29.4%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Crime & safety

Crime data for this remote rural area is not determinable at the ZIP level, though regional trends in Pima County suggest lower violent crime rates compared to urban Tucson centers.

Schools & education

Schools serving this area are part of the Ajo Unified School District, which faces challenges typical of isolated rural districts with limited tax bases.

Environmental & hazard

The area is subject to extreme heat and high wildfire risk due to its Sonoran Desert location; flood risk is localized to seasonal wash areas.

Growth & development

Economic momentum is limited, with the area primarily serving as a remote residential enclave; major infrastructure is focused on highway maintenance rather than new development.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Arizona) — Senior Property Valuation Protection Option (Senior Freeze): Provides a 'freeze' on the valuation of the property for tax purposes, limiting the growth of the property tax burden for eligible seniors. State (Arizona) — Arizona Property Tax Assessment: The tax is calculated by applying an assessment ratio to the property's Limited Property Value (LPV). For primary residential property (Class 3), the assessment ratio is 10%. State (Arizona) — Arizona Property Tax Assessment: Property tax is calculated using the formula: (Full Cash Value or Limited Property Value) x Assessment Ratio = Net Assessed Value. The Net Assessed Value is then multiplied by the local tax rate. For primary residential property (Class 3), the assessment ratio is 10%. State (Arizona) — Delinquent Property Tax Lien Sale and 3-Year Redemption Foreclosure: The county treasurer sells a tax lien certificate via public auction to the investor bidding the lowest annual rate of interest (ranging from 16% down to 0% per annum under A.R.S. § 42-18114). State (Arizona) — Statutory Residential Homestead Exemption: Exempts up to $400,000 of equity in an owner-occupied primary dwelling from attachment, execution, and forced sale arising from unsecured civil judgment liens.

Transportation & commute

Commuting is highly car-dependent, with residents facing long drives of over two hours to reach the primary employment hubs in the Tucson metropolitan area.

Recreation & amenities

Recreation is dominated by the surrounding Organ Pipe Cactus National Monument and Cabeza Prieta National Wildlife Refuge, offering extensive hiking and desert exploration.

Rental market

The rental market is thin with limited inventory, primarily serving local workers and seasonal visitors; vacancy pressure is low due to the lack of new supply.

Economy & employers

The local economy is heavily reliant on government services, border patrol operations, and tourism related to the nearby national monuments.

Transportation & infrastructure

Transportation is limited to state highway access; there is no public transit infrastructure connecting this remote area to the Tucson metro core.

Development pipeline

There are no major commercial or residential developments currently in the pipeline for this ZIP code.

County appraisal district

Pima County Assessor manages property valuations, which are generally updated annually based on market sales data.

Special districts

Parcels are primarily served by the Ajo Unified School District and Pima County Community College District.

Insurance & hazard market

Property insurance premiums are rising due to increased wildfire and extreme heat risk, making coverage for older structures more expensive.

Foreclosure doctrine

Arizona is a deed-of-trust state, primarily utilizing non-judicial foreclosures with a standard 90-day notice period.

Disclosure doctrine

Arizona law requires sellers to provide a Residential Seller's Property Disclosure Statement (SPDS) covering all material facts about the property.

Discovery profileACS 2024 5-year estimates
Census profile · ZCTA 85634, Pima County AZ
Population
5,038
Median age
52.4 yrs
Owner-occupancy
68.2%
Median home value
$145,000
Median gross rent
$720
Median household income
$36,389
Median year built
1978
Vacancy rate
18.5%
Renter share
31.8%
Owner cost burden
22.4%
Renter cost burden
41.2%
Population change
-1.2%
Net migration
-45
Work-from-home share
8.5%
Mean commute
27.2 min
Bachelor's or higher
14.8%
Unemployment
9.2%
Poverty rate
43.6%
Avg household size
2.1
White
58.5%
Hispanic
32.1%
Native American
4.2%
Other
5.2%

Data retrieved from Census Reporter/ACS 2024 ZCTA profiles.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Ajo Elementary SchoolElementary3Ajo UnifiedServes the primary student population in the town of Ajo.
Ajo High SchoolHigh2Ajo UnifiedThe sole high school serving the Ajo area.
School districts
Ajo Unified School DistrictCSmall, isolated district serving the Ajo community.
Utilities & services
ElectricAjo Improvement CompanyLocal utility provider.
WaterAjo Improvement CompanyProvides water and sewer services.
InternetCenturyLinkPrimary DSL provider in the area.
Major employers & industries
U.S. Border PatrolGovernmentMajor regional employer.
Ajo Unified School DistrictEducationPrimary local employer.
Amenities & attractions2 retained amenities
Inside this ZIP
Organ Pipe Cactus National Monument
National Park

A major protected area featuring unique desert flora and hiking trails.

Ajo Plaza
Historic District

The historic center of Ajo featuring Spanish Colonial architecture and local shops.

Sources · 3 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.