🇺🇸 United States ZIP Code

STANDARD

85705

Tucson

ZIP Code 85705 is a standard zip code serving Tucson, Tucson, Arizona (AZ), in Pima County, United States. It has an estimated population of 57,521 with a median household income of $23,769. The area falls within the America/Phoenix timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Arizona (AZ)
County: Pima
City: Tucson
Timezone: America/Phoenix

Coordinates

Latitude: 32.269100
Longitude: -110.984500

Geographic Details

Land Area: 13.59 mi²
Water Area: 0.10 mi²
Population Density: 4231.0 people per mi² (90th percentile)
Bounding Box: 32.315820°N, 32.222505°S, -110.959450°E, -111.045689°W

With 57,521 residents spread across 13.59 square miles, this area has a population density of 4231.0 people per square mile.

Demographics

57,521

Population

95th percentile

$23,769

Median Income

$78,200

Median Home Value

15th percentile

13.59 mi²

Land Area

The median household income in 85705 is $23,769, and the median home value is $78,200.

Housing

28,242

Total Units

24,346

Occupied Units

86.2%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Tucson, AZ.

85701

Tucson

85702

Tucson

85703

Tucson

85704

Tucson

85706

Tucson

85707

Tucson

85708

Tucson

85709

Tucson

85710

Tucson

85711

Tucson

Similar ZIP Codes in Arizona

ZIP codes with similar median household income in Arizona.

85638

Tombstone

$26,897

85719

Tucson

$27,009

86053

Kaibeto

$28,239

85607

Douglas

$28,125

86556

Tsaile

$27,969

86043

Second Mesa

$23,542

85928

Heber

$28,576

85147

Sacaton

$27,163

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.