Census tract · Maricopa County
Census Tract 8139, Maricopa County, Arizona
Census Tract 8139, GEOID 04013813900, in Maricopa County, Arizona, entirely within Chandler. 5,977 residents in the ACS 2020-2024 5-year estimates (±500); the 2020 Census counted 6,104.
Residents, 2020-2024
5,977
±500 (90% margin)
2020 Census count: 6,104
Median household income
$138,750
±$13,221 (90% margin)
Maricopa County: $89,300
Median home value
$585,700
±$22,563 (90% margin)
Maricopa County: $452,800
Median gross rent
$2,296
±$109 (90% margin)
Maricopa County: $1,708
Where is Census Tract 8139?
Census Tract 8139 is one of 1,009 census tracts in Maricopa County, Arizona. It covers 0.99 square miles of land, 6,147 residents per square mile in 2020. Its GEOID, 04013813900, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Chandler | 100% |
4 census tracts border Census Tract 8139: Tract 8135 ($242,933), Tract 8138 ($62,731), Tract 8140 ($74,239) and Tract 9412 in Pinal County. The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 8139?
The 2020-2024 American Community Survey puts Census Tract 8139's population at 5,977 (±500) in 1,937 households; the 2020 Census counted 6,104 residents and 2,008 housing units.
| Measure | Tract 8139 | Chandler |
|---|---|---|
| Total population | 5,977±500 | 280,136 |
| Households | 1,937±115 | 107,693 |
| Average household size | 3.08±0.16 | 2.59 |
| Housing units | 1,953±113 | 112,800 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 8139?
The median resident of Census Tract 8139 is 38.8 years old; 25.9% are under 18 and 8.2% are 65 or older. The largest group is non-Hispanic white residents at 59.4%, then Hispanic or Latino residents (of any race) at 23.4%. 10.0% of residents were born outside the United States.
| Measure | Tract 8139 | Chandler |
|---|---|---|
| Median age | 38.8±2.3 | 37.5 |
| Under 18 years | 25.9%±2.9 pts | 22.8% |
| 65 years and over | 8.2%±1.7 pts | 13.6% |
| Hispanic or Latino (any race) | 23.4%±4.8 pts | 21.7% |
| White alone, not Hispanic | 59.4%±5.6 pts | 54.2% |
| Black or African American alone, not Hispanic | 5.2%±2.4 pts | 5.1% |
| Asian alone, not Hispanic | 5.3%±3.9 pts | 11.7% |
| American Indian and Alaska Native alone, not Hispanic | 2.9%±2.6 pts | 1.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.7 pts | 0.2% |
| Two or more races, not Hispanic | 3.1%±2.0 pts | 5.3% |
| Some other race alone, not Hispanic | 0.8%±1.0 pts | 0.5% |
| Born outside the United States | 10.0%±3.5 pts | 15.6% |
| Speak a language other than English at home (age 5+) | 17.9%±5.2 pts | 23.7% |
| Civilian veterans (age 18+) | 7.5%±3.2 pts | 6.2% |
| With a disability | 11.7%±3.5 pts | 10.3% |
| No health insurance coverage | 3.0%±2.0 pts | 6.6% |
| High school graduate or higher (age 25+) | 96.8%±2.0 pts | 93.9% |
| Bachelor's degree or higher (age 25+) | 45.9%±5.9 pts | 47.7% |
| Graduate or professional degree (age 25+) | 18.6%±5.4 pts | 19.0% |
| Lived in the same house a year earlier | 95.2%±3.8 pts | 86.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 8139 earn?
Half of the 1,937 households in Census Tract 8139 earn less than $138,750 a year (±$13,221), against $89,300 across Maricopa County: 136th highest of the county's 982 tracts with a reliable estimate.
| Measure | Tract 8139 | Chandler |
|---|---|---|
| Median household income | $138,750±$13,221 | $108,095 |
| Mean household income | $152,825±$15,178 | $138,541 |
| Per capita income | $50,044±$5,661 | $53,946 |
| People below the poverty line | 3.1%±3.3 pts | 7.9% |
| Children under 18 below the poverty line | 2.2%±2.6 pts | 10.0% |
| Households receiving SNAP | 8.5%±4.2 pts | 6.0% |
| Households with a computer | 99.9%±0.1 pts | 98.2% |
| Households with a broadband subscription | 99.2%±1.1 pts | 95.3% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 8139?
Owners occupy 81.5% of Census Tract 8139's occupied homes and renters 18.5%. The median owner-occupied home is valued at $585,700 by its owner (±$22,563). The median renter pays $2,296 a month including utilities, and 30.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 8139 | Chandler |
|---|---|---|
| Median home value (owner-occupied) | $585,700±$22,563 | $507,800 |
| Median gross rent | $2,296±$109 | $1,902 |
| Renters paying 35% or more of income on rent | 30.4%±17.1 pts | 36.0% |
| Median monthly owner costs, with a mortgage | $2,331±$148 | $2,044 |
| Owner-occupied homes | 81.5%±5.6 pts | 65.0% |
| Renter-occupied homes | 18.5%±5.6 pts | 35.0% |
| Housing units | 1,953±113 | 112,800 |
| Single-family detached homes | 96.8%±3.3 pts | 67.5% |
| Mobile homes | 1.1%±1.8 pts | 2.1% |
| Built 2020 or later | 0.0%±2.3 pts | 2.4% |
| Built 2010 to 2019 | 3.9%±2.9 pts | 14.7% |
| Built 1939 or earlier | 0.0%±2.3 pts | 0.1% |
| Households with no vehicle | 0.5%±0.9 pts | 3.3% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 8139 get to work?
73.1% of Census Tract 8139's workers drive alone and 18.8% work from home. The average trip to work takes 26.6 minutes. The unemployment rate in 2020-2024 averaged 4.2%.
| Measure | Tract 8139 | Chandler |
|---|---|---|
| In the labor force (age 16+) | 70.6%±4.7 pts | 71.1% |
| Unemployment rate | 4.2%±2.7 pts | 3.6% |
| Drove alone to work | 73.1%±7.6 pts | 63.1% |
| Carpooled | 7.3%±5.2 pts | 8.4% |
| Public transportation | 0.2%±0.4 pts | 0.4% |
| Walked | 0.0%±1.4 pts | 1.0% |
| Worked from home | 18.8%±5.3 pts | 25.3% |
| Mean travel time to work | 26.6 min±2.0 | 23.9 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 8139 compare with the other tracts in Maricopa County?
Among Maricopa County's tracts with a reliable estimate, Census Tract 8139 ranks as shown below (1 = highest).
| Measure | In Maricopa County | In Chandler |
|---|---|---|
| Population | 198th of 992 | 14th of 59 |
| Residents per square mile | 288th of 1,009 | 11th of 61 |
| Median household income | 136th of 982 | 15th of 59 |
| Per capita income | 354th of 989 | 38th of 59 |
| Median home value | 220th of 950 | 19th of 58 |
| Median gross rent | 155th of 933 | 10th of 57 |
| Bachelor's degree or higher | 318th of 955 | 34th of 59 |
| Median age | 393rd of 993 | 26th of 59 |
| Owner-occupied share | 314th of 968 | 19th of 59 |
The tracts next to it on Maricopa County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 8176 | 133rd | $139,167±$11,760 · within the margin of this tract |
| Tract 6139 | 134th | $138,945±$25,162 · within the margin of this tract |
| Tract 3199.10 | 135th | $138,901±$8,624 · within the margin of this tract |
| Tract 8139 | 136th | $138,750±$13,221 |
| Tract 8156.02 | 137th | $138,646±$35,535 · within the margin of this tract |
| Tract 4203.01 | 138th | $138,580±$14,354 · within the margin of this tract |
| Tract 2168.40 | 139th | $138,194±$40,229 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 8139?
2 of the 18 figures for Census Tract 8139 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections