ZIP Code Tabulation Area · Arizona

ZIP Code 85143: San Tan Valley, AZ

ZIP Code 85143 (San Tan Valley, Pinal County, Arizona) has an estimated 44,444 residents in 14,242 households. The median household income is $93,707, the median home value is $389,200 and the median gross rent is $2,074/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

44,444

Margin of error ±2,619

Median household income

$93,707

Margin of error ±$7,802

Median home value

$389,200

Margin of error ±$13,261

Median gross rent

$2,074/mo

Margin of error ±$111

Median age

37.4 yrs

Margin of error ±1.4 yrs

Mean travel time to work

36.2 min

Margin of error ±4.1 min

How ZIP 85143 compares with Arizona and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 8514337.4 yrsArizona39.0 yrsUnited States38.9 yrs

Median household income

ZIP 85143$93,707Arizona$79,964United States$80,734

Per capita income

ZIP 85143$35,206Arizona$42,503United States$44,673

Poverty rate

ZIP 851438.2%Arizona12.5%United States12.5%

Unemployment rate

ZIP 851433.9%Arizona5.1%United States5.2%

Bachelor's degree or higher

ZIP 8514322.2%Arizona33.3%United States35.7%

Median home value

ZIP 85143$389,200Arizona$394,500United States$332,700

Median gross rent

ZIP 85143$2,074/moArizona$1,543/moUnited States$1,413/mo

Owner-occupied homes

ZIP 8514380.1%Arizona67.4%United States65.2%

Mean travel time to work

ZIP 8514336.2 minArizona25.4 minUnited States26.4 min

Worked from home

ZIP 8514321.3%Arizona18.4%United States15.1%

All figures for ZIP 85143

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 85143 — ACS 2020–2024 5-year estimates
MeasureZIP 85143Margin of errorArizonaUnited States
Total population44,444±2,6197,378,838334,922,499
Median age37.4 yrs±1.4 yrs39.0 yrs38.9 yrs
Households14,242±7902,856,081129,227,496
Median household income$93,707±$7,802$79,964$80,734
Per capita income$35,206±$1,631$42,503$44,673
Poverty rate8.2%±2.1 pts12.5%12.5%
Unemployment rate3.9%±1.5 pts5.1%5.2%
Bachelor's degree or higher22.2%±2.7 pts33.3%35.7%
Median home value$389,200±$13,261$394,500$332,700
Median gross rent$2,074/mo±$111$1,543/mo$1,413/mo
Owner-occupied homes80.1%±0.8 pts67.4%65.2%
Mean travel time to work36.2 min±4.1 min25.4 min26.4 min
Worked from home21.3%±3.0 pts18.4%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 85143
GroupZIP 85143ArizonaUnited States
White alone, not Hispanic or Latino62.0%52.6%57.4%
Black or African American alone, not Hispanic or Latino5.0%4.4%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.7%3.2%0.5%
Asian alone, not Hispanic or Latino1.7%3.5%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.1%0.2%0.2%
Some other race alone, not Hispanic or Latino0.0%0.5%0.6%
Two or more races, not Hispanic or Latino4.5%4.4%4.3%
Hispanic or Latino (of any race)25.9%31.4%19.3%

Where ZIP 85143 is

State
Arizona
Main county
Pinal County
Largest overlapping place
San Tan Valley (79% of the ZIP's land area)
Land area
31.27 sq mi· about 1,421 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Pinal County

85118 Pinal County, AZ85119 Apache Junction, AZ85120 Apache Junction, AZ85121 Pinal County, AZ85122 Casa Grande, AZ85123 Eloy, AZ85128 Coolidge, AZ85131 Eloy, AZ85132 Pinal County, AZ85137 Pinal County, AZ85138 Maricopa, AZ85139 Pinal County, AZ85140 San Tan Valley, AZ85141 Pinal County, AZ85142 Queen Creek, AZ85145 Red Rock, AZ85147 Pinal County, AZ85172 Pinal County, AZ85173 Pinal County, AZ85191 Pinal County, AZ85192 Pinal County, AZ85193 Casa Grande, AZ85194 Casa Grande, AZ85618 Pinal County, AZ

See every ZIP code in Arizona, or compare ZIP 85143 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.