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Census tracts · Rancho Cucamonga, CA

Census tracts in Rancho Cucamonga, California

36 census tracts lie mostly within Rancho Cucamonga, and 2 more reach into it, by the 2020 census blocks they share. Median household income runs from $56,149 in Tract 21.05 to $244,444 in Tract 20.42, against $111,895 for Rancho Cucamonga as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of Rancho Cucamonga earn the most and the least?

The five tracts with the highest and the lowest median household income among those mostly within Rancho Cucamonga and with a reliable estimate.

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov

Every census tract in Rancho Cucamonga

Sort by any column; the share column is how much of each tract's land (by 2020 census blocks) lies inside Rancho Cucamonga.

Census tracts in or partly in Rancho Cucamonga, ACS 2020-2024 5-year estimates. Distance and direction from the Census Bureau's internal point of Rancho Cucamonga (2024 Gazetteer), which is not always its downtown
Tract 8.12060710008123.3 mi westSan Bernardino County4,520±497$146,816$662,400$2,912100%
Tract 13.11060710013113.6 mi southwestSan Bernardino County3,974±579$131,367$674,600$2,857100%
Tract 20.11060710020113.3 mi northwestSan Bernardino County4,347±908$149,853$1,012,900$2,397100%
Tract 20.13060710020132.4 mi westSan Bernardino County3,994±554$101,622$795,500$2,098100%
Tract 20.14060710020143.8 mi westSan Bernardino County4,348±409$150,125$915,100$3,500 or more100%
Tract 20.15060710020152.4 mi westSan Bernardino County4,520±411$104,461$683,000$2,150100%
Tract 20.16060710020162.6 mi southwestSan Bernardino County3,891±635$117,988$661,600$1,996100%
Tract 20.17060710020172.3 mi northwestSan Bernardino County5,688±649$153,168$1,104,100not published100%
Tract 20.18060710020181.4 mi northwestSan Bernardino County5,160±469$116,875$733,200$1,661100%
Tract 20.19060710020190.9 mi northSan Bernardino County4,215±558$114,474$800,600$2,616100%
Tract 20.23060710020231.5 mi westSan Bernardino County5,253±572$77,148$590,500$2,162100%
Tract 20.25060710020250.9 mi westSan Bernardino County5,542±751$86,410$534,300$2,813100%
Tract 20.27060710020272.0 mi southwestSan Bernardino County5,574±835$94,286$587,000$1,762100%
Tract 20.28060710020281.5 mi southwestSan Bernardino County6,567±1,313$116,735$626,400$2,154100%
Tract 20.2906071002029at the center pointSan Bernardino County5,537±732$126,848$798,800$2,980100%
Tract 20.31060710020310.8 mi eastSan Bernardino County6,734±684$157,370$838,400$3,342100%
Tract 20.35060710020350.7 mi southSan Bernardino County7,562±894$93,207$681,100$2,809100%
Tract 20.41060710020413.3 mi eastSan Bernardino County5,341±817$180,608$1,272,900not published100%
Tract 20.43060710020432.5 mi northeastSan Bernardino County6,673±1,155$202,227$1,077,100$2,954100%
Tract 20.44060710020441.6 mi eastSan Bernardino County4,220±559$122,123$776,700$2,682100%
Tract 20.45060710020452.2 mi eastSan Bernardino County2,389±244$113,043$641,700$2,505100%
Tract 20.47060710020472.3 mi southeastSan Bernardino County3,459±437$111,340$564,800$2,383100%
Tract 20.48060710020482.0 mi southeastSan Bernardino County3,988±502$126,875$861,100$3,500 or more100%
Tract 20.49060710020491.0 mi southSan Bernardino County3,287±572$90,306$560,800$2,185100%
Tract 20.50060710020501.5 mi southeastSan Bernardino County5,532±1,031$90,212$747,100$2,427100%
Tract 20.51060710020511.4 mi southSan Bernardino County4,754±618$119,167$623,400$3,055100%
Tract 21.01060710021014.0 mi southwestSan Bernardino County4,101±480$60,625$594,300$1,189100%
Tract 21.03060710021033.1 mi southwestSan Bernardino County4,659±982$76,343$525,400$1,920100%
Tract 21.05060710021053.1 mi southwestSan Bernardino County5,921±996$56,149$478,900$1,921100%
Tract 21.07060710021072.4 mi southwestSan Bernardino County5,465±538$84,242$458,700$1,870100%
Tract 21.11060710021113.1 mi southSan Bernardino County3,767±637$80,074$623,100$2,313100%
Tract 21.12060710021122.7 mi southSan Bernardino County4,471±615$81,947$720,800$2,456100%
Tract 20.46060710020462.9 mi eastSan Bernardino County6,794±1,168$141,510$780,900$2,65498%
Tract 20.21060710020211.7 mi northSan Bernardino County4,655±524$149,609$856,100$3,27694%
Tract 20.42060710020423.9 mi northeastSan Bernardino County2,738±545$244,444$1,059,100not published90%
Tract 22.07060710022073.2 mi southeastSan Bernardino County5,747±403$80,811$718,400$2,22990%
Tract 8.04060710008045.6 mi westSan Bernardino County3,458±464$138,750$1,071,800$1,6832%
Tract 92.02060710092029.5 mi northSan Bernardino County1,617±216$86,538$441,300$9961%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files · Census block assignment files

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections