Census tracts · Marion, IA

Census tracts in Marion, Iowa

7 census tracts lie mostly within Marion, and 6 more reach into it, by the 2020 census blocks they share. Median household income runs from $70,465 in Tract 6 to $120,342 in Tract 2.08, against $86,743 for Marion as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of Marion earn the most and the least?

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

Tract 2.08 $120,342
Tract 1.01 $110,616
Tract 1.02 $93,487
Tract 4 $83,734
Tract 3 $78,211
Tract 5 $72,391
Tract 6 $70,465

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 Marion

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

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

Tract 1.0219113000102	1.1 mi east	Linn County	6,733±799	$93,487	$242,700	$745	100%
Tract 419113000400	at the center point	Linn County	5,088±770	$83,734	$181,300	$1,271	100%
Tract 319113000300	1.6 mi west	Linn County	5,668±701	$78,211	$197,100	$848	95%
Tract 519113000500	2.5 mi south	Linn County	5,335±762	$72,391	$199,700	$840	89%
Tract 1.0119113000101	2.2 mi north	Linn County	7,154±1,011	$110,616	$316,300	not published	85%
Tract 2.0819113000208	2.7 mi northwest	Linn County	5,215±677	$120,342	$353,000	$1,330	80%
Tract 619113000600	2.2 mi southwest	Linn County	3,259±427	$70,465	$168,900	$1,024	72%
Tract 1.0319113000103	3.6 mi south	Linn County	2,171±523	$49,647	$254,300	$1,220	45%
Tract 2.0919113000209	2.1 mi west	Linn County	4,541±531	$151,932	$309,700	not published	28%
Tract 10519113010500	2.9 mi east	Linn County	3,889±455	$85,313	$337,000	$970	20%
Tract 719113000700	3.0 mi southwest	Linn County	2,530±613	$58,125	$169,300	$776	12%
Tract 2.1319113000213	3.5 mi west	Linn County	3,328±615	$58,596	$156,300	$1,152	3%
Tract 1519113001500	3.4 mi southwest	Linn County	2,970±474	$65,509	$205,900	not published	2%

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