Census tracts · Upper Darby Township, PA

Census tracts in Upper Darby Township, Pennsylvania

23 census tracts lie mostly within Upper Darby Township, by the 2020 census blocks they share. Median household income runs from $48,092 in Tract 4003.02 to $192,961 in Tract 4009, against $71,481 for Upper Darby Township as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of Upper Darby Township earn the most and the least?

The five tracts with the highest and the lowest median household income among those mostly within Upper Darby Township and with a reliable estimate.

Tract 4009 $192,961
Tract 4008.02 $108,355
Tract 4011.03 $97,087
Tract 4014.01 $97,083
Tract 4006 $94,514
Tract 4004.01 $50,890
Tract 4008.01 $50,152
Tract 4003.01 $49,959
Tract 4005 $49,435
Tract 4003.02 $48,092

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 Upper Darby Township

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

Census tracts in or partly in Upper Darby Township, ACS 2020-2024 5-year estimates. Distance and direction from the Census Bureau's internal point of Upper Darby Township (2024 Gazetteer), which is not always its downtown

Tract 4003.0142045400301	1.7 mi east	Delaware County	6,136±1,180	$49,959	$87,600	$1,198	100%
Tract 4004.0142045400401	1.5 mi east	Delaware County	6,471±734	$50,890	$169,100	$1,295	100%
Tract 4004.0242045400402	1.3 mi northeast	Delaware County	4,533±625	$62,573	$160,500	$1,283	100%
Tract 400542045400500	1.5 mi northeast	Delaware County	4,470±648	$49,435	$141,700	$1,219	100%
Tract 400642045400600	1.1 mi north	Delaware County	5,319±756	$94,514	$209,400	$1,424	100%
Tract 400742045400700	1.0 mi northeast	Delaware County	6,486±815	$73,469	$257,700	$1,367	100%
Tract 4008.0142045400801	0.9 mi east	Delaware County	1,512±310	$50,152	$343,400	$1,068	100%
Tract 4008.0242045400802	at the center point	Delaware County	3,675±698	$108,355	$261,700	$1,238	100%
Tract 400942045400900	at the center point	Delaware County	1,853±266	$192,961	$379,700	not published	100%
Tract 401042045401000	0.5 mi northwest	Delaware County	1,874±266	$93,346	$354,100	$998	100%
Tract 4011.0142045401101	0.7 mi north	Delaware County	3,471±415	$94,403	$214,200	$1,696	100%
Tract 4011.0342045401103	1.3 mi west	Delaware County	2,828±429	$97,087	$361,700	$1,343	100%
Tract 4011.0442045401104	1.0 mi northwest	Delaware County	4,756±653	$80,083	$264,100	$1,583	100%
Tract 401242045401200	1.7 mi west	Delaware County	3,755±467	$91,738	$264,000	$1,357	100%
Tract 4013.0242045401302	0.8 mi west	Delaware County	3,386±704	$78,250	$248,900	$1,087	100%
Tract 4013.0342045401303	1.3 mi west	Delaware County	2,545±301	$61,075	not published	$1,455	100%
Tract 4014.0142045401401	0.9 mi southwest	Delaware County	2,175±383	$97,083	$220,900	$1,458	100%
Tract 4014.0242045401402	0.8 mi south	Delaware County	3,957±608	$64,821	$218,000	$1,193	100%
Tract 4015.0342045401503	1.4 mi southwest	Delaware County	3,674±535	$83,798	$204,600	$1,563	100%
Tract 401642045401600	1.5 mi southeast	Delaware County	1,846±281	$75,464	$245,100	$1,419	100%
Tract 4015.0242045401502	2.2 mi south	Delaware County	3,953±468	$80,417	$297,900	$1,392	98%
Tract 4003.0242045400302	2.0 mi east	Delaware County	3,590±619	$48,092	$151,800	$1,391	98%
Tract 410542045410500	2.0 mi east	Delaware County	4,688±618	$63,355	$184,600	$1,268	76%

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