Census tracts · San Luis Obispo, CA

Census tracts in San Luis Obispo, California

11 census tracts lie mostly within San Luis Obispo, and 3 more reach into it, by the 2020 census blocks they share. Median household income runs from $46,888 in Tract 112.01 to $124,938 in Tract 110.01, against $73,685 for San Luis Obispo as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of San Luis Obispo earn the most and the least?

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

Tract 110.01 $124,938
Tract 111.05 $103,622
Tract 113 $102,059
Tract 115.01 $90,673
Tract 111.04 $84,559
Tract 112.02 $62,970
Tract 111.03 $62,074
Tract 111.01 $49,916
Tract 109.02 $48,537
Tract 112.01 $46,888

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 San Luis Obispo

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

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

Tract 109.0206079010902	2.0 mi north	San Luis Obispo County	4,846±763	$48,537	$1,109,000	$2,032	100%
Tract 111.0106079011101	1.0 mi north	San Luis Obispo County	3,618±462	$49,916	$1,169,600	$1,675	100%
Tract 111.0406079011104	0.9 mi east	San Luis Obispo County	1,952±244	$84,559	$755,700	$1,826	100%
Tract 111.0506079011105	at the center point	San Luis Obispo County	3,844±445	$103,622	$910,500	$1,936	100%
Tract 112.0206079011202	1.2 mi northwest	San Luis Obispo County	4,399±1,496	$62,970	$1,075,300	$1,992	98%
Tract 111.0306079011103	0.8 mi southeast	San Luis Obispo County	3,214±459	$62,074	$831,900	$1,839	98%
Tract 110.0206079011002	1.9 mi northeast	San Luis Obispo County	3,206±594	$81,406	$1,110,100	$2,078	95%
Tract 110.0106079011001	2.6 mi east	San Luis Obispo County	4,925±498	$124,938	$987,600	$2,020	94%
Tract 115.0106079011501	1.5 mi south	San Luis Obispo County	1,742±310	$90,673	$286,700	not published	92%
Tract 11306079011300	1.6 mi west	San Luis Obispo County	6,890±800	$102,059	$850,800	$2,388	91%
Tract 112.0106079011201	2.8 mi northwest	San Luis Obispo County	4,675±549	$46,888	$1,025,300	$2,179	80%
Tract 109.0306079010903	2.4 mi north	San Luis Obispo County	7,350±392	$11,599	not published	$1,514	22%
Tract 115.0506079011505	6.0 mi east	San Luis Obispo County	5,040±439	$117,695	$1,020,100	$2,392	21%
Tract 11606079011600	5.8 mi southwest	San Luis Obispo County	4,077±694	$155,281	$1,361,800	$2,101	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