Census tracts · Fairfield, OH

Census tracts in Fairfield, Ohio

10 census tracts lie mostly within Fairfield, and 4 more reach into it, by the 2020 census blocks they share. Median household income runs from $61,409 in Tract 109.09 to $102,449 in Tract 109.12, against $77,937 for Fairfield as a whole (ACS 2020-2024 5-year estimates).

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

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

Tract 109.12 $102,449
Tract 109.10 $90,909
Tract 109.11 $88,785
Tract 109.03 $86,865
Tract 109.04 $81,250
Tract 109.01 $73,082
Tract 109.07 $72,750
Tract 109.06 $67,109
Tract 109.13 $65,761
Tract 109.09 $61,409

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 Fairfield

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

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

Tract 109.0139017010901	2.3 mi northwest	Butler County	4,567±599	$73,082	$216,700	$1,203	100%
Tract 109.0339017010903	0.8 mi southwest	Butler County	6,061±851	$86,865	$253,400	$1,250	100%
Tract 109.0439017010904	1.0 mi north	Butler County	3,722±555	$81,250	$196,100	$1,199	100%
Tract 109.0639017010906	1.2 mi northeast	Butler County	7,853±961	$67,109	$257,400	$1,247	100%
Tract 109.0739017010907	1.4 mi southeast	Butler County	2,817±536	$72,750	$204,400	$1,321	100%
Tract 109.1039017010910	1.7 mi southwest	Butler County	4,404±489	$90,909	$306,100	$1,465	100%
Tract 109.1239017010912	2.1 mi southeast	Butler County	2,680±543	$102,449	$247,600	$1,509	100%
Tract 109.1339017010913	1.6 mi east	Butler County	3,236±447	$65,761	$149,300	$1,200	100%
Tract 109.0939017010909	2.7 mi east	Butler County	5,170±763	$61,409	$208,200	$1,258	98%
Tract 109.1139017010911	2.9 mi west	Butler County	3,882±367	$88,785	$278,700	$1,006	76%
Tract 110.0339017011003	4.1 mi northeast	Butler County	7,325±815	$116,615	$253,700	not published	13%
Tract 215.0639061021506	2.8 mi southeast	Hamilton County	3,374±519	$68,828	$182,700	$1,382	6%
Tract 215.7139061021571	2.6 mi south	Hamilton County	3,403±684	$76,068	$211,500	$1,093	5%
Tract 111.2339017011123	4.7 mi east	Butler County	4,980±530	$58,472	$115,200	$1,446	4%

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