Census tract · Maricopa County
Census Tract 3191.03, Maricopa County, Arizona
Census Tract 3191.03, GEOID 04013319103, in Maricopa County, Arizona, entirely within Tempe. 5,177 residents in the ACS 2020-2024 5-year estimates (±693); the 2020 Census counted 5,390.
Residents, 2020-2024
5,177
±693 (90% margin)
2020 Census count: 5,390
Median household income
$58,071
±$10,948 (90% margin)
Maricopa County: $89,300
Median home value
not published
Maricopa County: $452,800
Median gross rent
$1,402
±$90 (90% margin)
Maricopa County: $1,708
Where is Census Tract 3191.03?
Census Tract 3191.03 is one of 1,009 census tracts in Maricopa County, Arizona. It covers 0.37 square miles of land, 14,568 residents per square mile in 2020. Its GEOID, 04013319103, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Tempe | 100% |
5 census tracts border Census Tract 3191.03: Tract 3184 ($75,176), Tract 3190.01, Tract 3191.01 ($29,031), Tract 3191.04 ($61,295) and Tract 3192.01 ($72,775). 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 3191.03?
The 2020-2024 American Community Survey puts Census Tract 3191.03's population at 5,177 (±693) in 2,262 households; the 2020 Census counted 5,390 residents and 2,738 housing units.
| Measure | Tract 3191.03 | Tempe |
|---|---|---|
| Total population | 5,177±693 | 188,065 |
| Households | 2,262±352 | 78,279 |
| Average household size | 2.29±0.27 | 2.27 |
| Housing units | 2,499±332 | 86,182 |
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 3191.03?
The median resident of Census Tract 3191.03 is 24.0 years old. The largest group is non-Hispanic white residents at 46.4%, then non-Hispanic Asian residents at 23.2%. 29.8% of residents were born outside the United States.
| Measure | Tract 3191.03 | Tempe |
|---|---|---|
| Median age | 24.0±1.3 | 30.0 |
| Under 18 years | 2.5%±2.6 pts | 14.1% |
| 65 years and over | 1.3%±1.4 pts | 11.1% |
| Hispanic or Latino (any race) | 16.0%±6.8 pts | 23.1% |
| White alone, not Hispanic | 46.4%±9.3 pts | 51.0% |
| Black or African American alone, not Hispanic | 5.3%±3.7 pts | 6.9% |
| Asian alone, not Hispanic | 23.2%±7.7 pts | 9.7% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.9 pts | 1.8% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.9 pts | 0.5% |
| Two or more races, not Hispanic | 7.6%±5.4 pts | 6.3% |
| Some other race alone, not Hispanic | 1.5%±1.9 pts | 0.8% |
| Born outside the United States | 29.8%±8.3 pts | 14.4% |
| Speak a language other than English at home (age 5+) | 32.2%±8.6 pts | 23.3% |
| Civilian veterans (age 18+) | 0.8%±1.1 pts | 4.5% |
| With a disability | 9.2%±3.5 pts | 10.5% |
| No health insurance coverage | 15.7%±6.6 pts | 9.9% |
| High school graduate or higher (age 25+) | 98.3%±1.9 pts | 93.8% |
| Bachelor's degree or higher (age 25+) | 66.2%±10.8 pts | 50.0% |
| Graduate or professional degree (age 25+) | 25.9%±10.5 pts | 21.0% |
| Lived in the same house a year earlier | 48.7%±9.2 pts | 74.4% |
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 3191.03 earn?
Half of the 2,262 households in Census Tract 3191.03 earn less than $58,071 a year (±$10,948), against $89,300 across Maricopa County: 825th highest of the county's 982 tracts with a reliable estimate. 39.2% of residents live below the poverty line.
| Measure | Tract 3191.03 | Tempe |
|---|---|---|
| Median household income | $58,071±$10,948 | $79,663 |
| Mean household income | $67,938±$10,087 | $104,678 |
| Per capita income | $31,065±$5,241 | $44,493 |
| People below the poverty line | 39.2%±7.8 pts | 15.8% |
| Children under 18 below the poverty line | 0.0%±28.2 pts | 16.9% |
| Households receiving SNAP | 3.4%±2.8 pts | 6.1% |
| Households with a computer | 100.0%±2.0 pts | 98.2% |
| Households with a broadband subscription | 87.5%±7.9 pts | 94.0% |
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 3191.03?
The median renter pays $1,402 a month including utilities, and 46.1% of renters pay 35% or more of their income on rent.
| Measure | Tract 3191.03 | Tempe |
|---|---|---|
| Median gross rent | $1,402±$90 | $1,743 |
| Renters paying 35% or more of income on rent | 46.1%±11.1 pts | 42.6% |
| Median monthly owner costs, with a mortgage | $1,478±$547 | $1,828 |
| Owner-occupied homes | 13.9%±10.9 pts | 42.3% |
| Renter-occupied homes | 86.1%±10.9 pts | 57.7% |
| Housing units | 2,499±332 | 86,182 |
| Single-family detached homes | 8.6%±4.9 pts | 38.1% |
| Mobile homes | 0.0%±1.8 pts | 2.4% |
| Built 2020 or later | 0.0%±1.8 pts | 1.4% |
| Built 2010 to 2019 | 21.6%±8.5 pts | 12.8% |
| Built 1939 or earlier | 0.0%±1.8 pts | 0.4% |
| Households with no vehicle | 23.3%±9.3 pts | 7.7% |
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 3191.03 get to work?
50.3% of Census Tract 3191.03's workers drive alone and 14.4% work from home. The average trip to work takes 19.8 minutes.
| Measure | Tract 3191.03 | Tempe |
|---|---|---|
| In the labor force (age 16+) | 72.7%±6.4 pts | 72.0% |
| Unemployment rate | 4.8%±4.0 pts | 5.5% |
| Drove alone to work | 50.3%±10.9 pts | 59.1% |
| Carpooled | 7.7%±6.6 pts | 8.0% |
| Public transportation | 4.7%±3.6 pts | 3.4% |
| Walked | 14.9%±8.4 pts | 3.7% |
| Worked from home | 14.4%±6.0 pts | 21.2% |
| Mean travel time to work | 19.8 min±2.1 | 20.9 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 3191.03 compare with the other tracts in Maricopa County?
Among Maricopa County's tracts with a reliable estimate, Census Tract 3191.03 ranks as shown below (1 = highest).
| Measure | In Maricopa County | In Tempe |
|---|---|---|
| Population | 339th of 992 | 15th of 39 |
| Residents per square mile | 16th of 1,009 | 2nd of 41 |
| Median household income | 825th of 982 | 34th of 38 |
| Per capita income | 752nd of 989 | 34th of 39 |
| Median gross rent | 777th of 933 | 37th of 37 |
| Poverty rate | 15th of 634 | 3rd of 29 |
| Bachelor's degree or higher | 64th of 955 | 9th of 39 |
| Median age | 974th of 993 | 35th of 39 |
The tracts next to it on Maricopa County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3198.01 | 822nd | $58,333±$9,558 · within the margin of this tract |
| Tract 4220.01 | 823rd | $58,194±$14,439 · within the margin of this tract |
| Tract 4221.06 | 824th | $58,093±$10,851 · within the margin of this tract |
| Tract 3191.03 | 825th | $58,071±$10,948 |
| Tract 1123.02 | 826th | $58,048±$15,328 · within the margin of this tract |
| Tract 405.14 | 827th | $57,923±$9,657 · within the margin of this tract |
| Tract 1060.01 | 828th | $57,835±$10,927 · 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 3191.03?
2 of the 17 figures for Census Tract 3191.03 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