PlainCities

Census tract · Pima County

Census Tract 40.39, Pima County, Arizona

Census Tract 40.39, GEOID 04019004039, in Pima County, Arizona, entirely within Tucson. 2,389 residents in the ACS 2020-2024 5-year estimates (±249); the 2020 Census counted 2,438.

Residents, 2020-2024

2,389

±249 (90% margin)
2020 Census count: 2,438

Median household income

$39,752

±$6,224 (90% margin)
Pima County: $70,315

Median home value

$117,700

±$80,458 (90% margin)
Pima County: $319,700

Median gross rent

$917

±$93 (90% margin)
Pima County: $1,212

Where is Census Tract 40.39?

Census Tract 40.39 is one of 270 census tracts in Pima County, Arizona. It covers 0.45 square miles of land, 5,479 residents per square mile in 2020. Its GEOID, 04019004039, names it uniquely (how tract numbers and GEOIDs work).

Places Census Tract 40.39 lies in (share of its 2020 census blocks)
PlaceShare of the tract
Tucson100%
Census Tract 40.39 (marked with a dot) in Pima County, Arizona. Boundaries: Census Bureau 2024.
40.3240.6840.6940.71 40.39 0.5 mi
Census Tract 40.39 (shaded) and the tracts that border it, numbered. Boundaries: Census Bureau 2024 cartographic boundary file, 1:500,000.

4 census tracts border Census Tract 40.39: Tract 40.32 ($76,419), Tract 40.68 ($57,560), Tract 40.69 ($50,337) and Tract 40.71 ($38,750). 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 40.39?

The 2020-2024 American Community Survey puts Census Tract 40.39's population at 2,389 (±249) in 1,812 households; the 2020 Census counted 2,438 residents and 1,954 housing units.

Counts, ACS 2020-2024 5-year estimates
MeasureTract 40.39TucsonPima CountyArizona
Total population2,389±249547,0731,060,4907,378,838
Households1,812±200228,020437,8272,856,081
Average household size1.32±0.092.292.362.53
Housing units2,102±264247,823479,9393,192,839

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 40.39?

The median resident of Census Tract 40.39 is 59.5 years old. The largest group is non-Hispanic white residents at 69.9%, then Hispanic or Latino residents (of any race) at 15.1%. 12.6% of residents were born outside the United States.

Age, origin, education, ACS 2020-2024 5-year estimates. Race groups are non-Hispanic; Hispanic includes any race.
MeasureTract 40.39TucsonPima CountyArizona
Median age59.5±8.134.639.839.0
Under 18 years4.6%±3.8 pts19.3%19.6%21.6%
65 years and over40.5%±9.4 pts16.2%21.6%18.9%
Hispanic or Latino (any race)15.1%±6.4 pts42.8%36.4%31.4%
White alone, not Hispanic69.9%±8.4 pts43.3%50.5%52.6%
Black or African American alone, not Hispanic1.3%±1.3 pts4.8%3.3%4.4%
Asian alone, not Hispanic8.7%±7.0 pts3.1%2.9%3.5%
American Indian and Alaska Native alone, not Hispanic0.3%±0.4 pts1.2%1.9%3.2%
Native Hawaiian and Other Pacific Islander alone, not Hispanic0.0%±1.9 pts0.2%0.1%0.2%
Two or more races, not Hispanic4.7%±3.6 pts4.3%4.3%4.4%
Some other race alone, not Hispanic0.0%±1.9 pts0.4%0.5%0.5%
Born outside the United States12.6%±4.8 pts13.4%11.8%13.0%
Speak a language other than English at home (age 5+)13.7%±4.9 pts30.1%25.7%25.7%
Civilian veterans (age 18+)12.4%±5.4 pts7.8%9.4%7.9%
With a disability22.6%±5.9 pts15.2%15.0%13.8%
No health insurance coverage6.0%±6.0 pts10.6%8.6%10.5%
High school graduate or higher (age 25+)91.7%±4.8 pts88.2%90.5%89.4%
Bachelor's degree or higher (age 25+)28.5%±6.9 pts31.1%36.8%33.3%
Graduate or professional degree (age 25+)13.6%±5.7 pts12.9%16.0%13.0%
Lived in the same house a year earlier81.5%±6.5 pts80.4%84.0%85.7%

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 40.39 earn?

Half of the 1,812 households in Census Tract 40.39 earn less than $39,752 a year (±$6,224), against $70,315 across Pima County: 238th highest of the county's 264 tracts with a reliable estimate. 10.8% of residents live below the poverty line.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
MeasureTract 40.39TucsonPima CountyArizona
Median household income$39,752±$6,224$57,073$70,315$79,964
Mean household income$53,906±$7,289$76,756$95,999$108,273
Per capita income$41,019±$4,940$32,537$40,140$42,503
People below the poverty line10.8%±6.3 pts18.9%14.3%12.5%
Children under 18 below the poverty line13.8%±57.6 pts24.2%18.6%16.2%
Households receiving SNAP7.2%±4.9 pts16.4%12.1%10.4%
Households with a computer94.7%±5.3 pts95.8%96.4%96.4%
Households with a broadband subscription82.1%±9.3 pts90.4%91.9%91.5%

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 40.39?

Owners occupy 43.8% of Census Tract 40.39's occupied homes and renters 56.2%. The median renter pays $917 a month including utilities, and 44.7% of renters pay 35% or more of their income on rent.

Housing, ACS 2020-2024 5-year estimates
MeasureTract 40.39TucsonPima CountyArizona
Median home value (owner-occupied)$117,700±$80,458$266,200$319,700$394,500
Median gross rent$917±$93$1,145$1,212$1,543
Renters paying 35% or more of income on rent44.7%±16.6 pts45.9%44.1%42.2%
Median monthly owner costs, with a mortgage$1,292±$303$1,482$1,656$1,803
Owner-occupied homes43.8%±8.4 pts51.8%65.2%67.4%
Renter-occupied homes56.2%±8.4 pts48.2%34.8%32.6%
Housing units2,102±264247,823479,9393,192,839
Single-family detached homes8.1%±3.5 pts51.8%59.9%64.2%
Mobile homes35.5%±10.7 pts6.1%9.6%9.3%
Built 2020 or later0.5%±0.9 pts1.2%1.9%2.8%
Built 2010 to 20196.1%±4.1 pts4.9%8.1%11.6%
Built 1939 or earlier0.0%±2.1 pts3.3%2.0%1.4%
Households with no vehicle15.3%±7.3 pts10.1%7.1%5.4%

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 40.39 get to work?

75.9% of Census Tract 40.39's workers drive alone. The average trip to work takes 21.3 minutes.

Work and commuting, ACS 2020-2024 5-year estimates
MeasureTract 40.39TucsonPima CountyArizona
In the labor force (age 16+)50.4%±9.7 pts61.9%58.0%60.6%
Unemployment rate0.4%±0.8 pts6.2%5.5%5.1%
Drove alone to work75.9%±11.4 pts68.0%69.3%66.8%
Carpooled3.3%±4.0 pts10.5%9.7%9.8%
Public transportation8.0%±6.6 pts2.3%1.5%1.0%
Walked4.5%±3.8 pts2.6%1.8%1.7%
Worked from home6.8%±5.0 pts13.8%15.4%18.4%
Mean travel time to work21.3 min±4.621.9 min24.3 min25.4 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 40.39 compare with the other tracts in Pima County?

Among Pima County's tracts with a reliable estimate, Census Tract 40.39 ranks as shown below (1 = highest).

Census Tract 40.39's rank among the tracts of Pima County and of Tucson
MeasureIn Pima CountyIn Tucson
Population229th of 267122nd of 140
Residents per square mile51st of 27047th of 143
Median household income238th of 264115th of 137
Per capita income113th of 26629th of 139
Median gross rent226th of 245128th of 137
Poverty rate127th of 17997th of 116
Bachelor's degree or higher163rd of 26369th of 137
Median age30th of 2672nd of 140
Owner-occupied share209th of 26192nd of 134

The tracts next to it on Pima County's income ladder

Median household income, ACS 2020-2024 5-year estimates
TractRankMedian household incomeResidents
Tract 11235th$40,331±$10,709 · within the margin of this tract2,438
Tract 35.06236th$40,077±$14,111 · within the margin of this tract3,799
Tract 27.03237th$40,043±$4,011 · within the margin of this tract3,879
Tract 40.39238th$39,752±$6,2242,389
Tract 45.10239th$39,618±$7,897 · within the margin of this tract3,803
Tract 45.14240th$39,519±$4,664 · within the margin of this tract3,023
Tract 31.04241st$39,148±$10,048 · within the margin of this tract3,212

"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 40.39?

4 of the 18 figures for Census Tract 40.39 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