Census tract · San Joaquin County

Census Tract 42.04, San Joaquin County, California

Census Tract 42.04, GEOID 06077004204, in San Joaquin County, California, entirely within Lodi. 2,694 residents in the ACS 2020-2024 5-year estimates (±299); the 2020 Census counted 2,986.

Residents, 2020-2024

2,694

±299 (90% margin)
2020 Census count: 2,986

Median household income

$83,051

±$22,799 (90% margin)
San Joaquin County: $92,179

Median home value

$519,400

±$70,880 (90% margin)
San Joaquin County: $530,700

Median gross rent

$1,159

±$81 (90% margin)
San Joaquin County: $1,734

Where is Census Tract 42.04?

Census Tract 42.04 is one of 174 census tracts in San Joaquin County, California. It covers 0.59 square miles of land, 5,044 residents per square mile in 2020. Its GEOID, 06077004204, names it uniquely (how tract numbers and GEOIDs work).

Places Census Tract 42.04 lies in (share of its 2020 census blocks)
Place	Share of the tract
Lodi	100%

Census Tract 42.04 (marked with a dot) in San Joaquin County, California. Boundaries: Census Bureau 2024.

Census Tract 42.04 (shaded) and the tracts that border it, numbered. Boundaries: Census Bureau 2024 cartographic boundary file, 1:500,000.

4 census tracts border Census Tract 42.04: Tract 42.03 ($95,662), Tract 42.05 ($70,402), Tract 43.02 ($84,629) and Tract 45.02 ($47,662). The figure in brackets is each tract's median household income.

Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.

Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files

How many people live in Census Tract 42.04?

The 2020-2024 American Community Survey puts Census Tract 42.04's population at 2,694 (±299) in 1,251 households; the 2020 Census counted 2,986 residents and 1,454 housing units.

Counts, ACS 2020-2024 5-year estimates
Measure	Tract 42.04	Lodi	San Joaquin County	California
Total population	2,694±299	67,607	797,334	39,287,377
Households	1,251±133	23,176	245,250	13,548,091
Average household size	2.11±0.18	2.87	3.19	2.84
Housing units	1,342±126	24,806	260,151	14,644,735

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov

Who lives in Census Tract 42.04?

The median resident of Census Tract 42.04 is 44.6 years old; 18.0% are under 18 and 15.9% are 65 or older. The largest group is non-Hispanic white residents at 56.7%, then Hispanic or Latino residents (of any race) at 34.8%. 11.3% of residents were born outside the United States.

Age, origin, education, ACS 2020-2024 5-year estimates. Race groups are non-Hispanic; Hispanic includes any race.
Measure	Tract 42.04	Lodi	San Joaquin County	California
Median age	44.6±4.0	36.4	35.4	37.9
Under 18 years	18.0%±3.7 pts	24.1%	26.2%	22.0%
65 years and over	15.9%±3.5 pts	16.0%	13.5%	15.7%
Hispanic or Latino (any race)	34.8%±6.9 pts	41.3%	42.5%	40.2%
White alone, not Hispanic	56.7%±8.1 pts	42.3%	26.8%	33.8%
Black or African American alone, not Hispanic	0.6%±0.9 pts	1.1%	6.6%	5.2%
Asian alone, not Hispanic	0.9%±0.8 pts	10.2%	18.2%	15.3%
American Indian and Alaska Native alone, not Hispanic	0.0%±1.6 pts	0.3%	0.3%	0.3%
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0.0%±1.6 pts	0.2%	0.5%	0.3%
Two or more races, not Hispanic	7.0%±4.6 pts	4.2%	4.6%	4.4%
Some other race alone, not Hispanic	0.0%±1.6 pts	0.5%	0.5%	0.6%
Born outside the United States	11.3%±5.5 pts	19.8%	25.2%	27.0%
Speak a language other than English at home (age 5+)	20.5%±7.0 pts	35.7%	43.0%	44.4%
Civilian veterans (age 18+)	3.1%±2.9 pts	5.1%	4.3%	4.3%
With a disability	10.4%±3.7 pts	13.1%	12.6%	11.6%
No health insurance coverage	7.3%±4.7 pts	6.7%	6.3%	6.6%
High school graduate or higher (age 25+)	89.0%±6.7 pts	82.6%	80.9%	84.7%
Bachelor's degree or higher (age 25+)	27.7%±6.9 pts	24.6%	22.7%	37.1%
Graduate or professional degree (age 25+)	13.3%±5.6 pts	8.7%	7.3%	14.4%
Lived in the same house a year earlier	90.4%±5.9 pts	89.7%	89.4%	89.2%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov

What do households in Census Tract 42.04 earn?

Half of the 1,251 households in Census Tract 42.04 earn less than $83,051 a year (±$22,799), against $92,179 across San Joaquin County: 94th highest of the county's 170 tracts with a reliable estimate. 10.7% of residents live below the poverty line.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
Measure	Tract 42.04	Lodi	San Joaquin County	California
Median household income	$83,051±$22,799	$88,530	$92,179	$99,122
Mean household income	$117,024±$20,999	$110,212	$117,604	$140,436
Per capita income	$60,859±$11,944	$39,044	$37,266	$49,513
People below the poverty line	10.7%±5.9 pts	12.4%	12.4%	12.0%
Children under 18 below the poverty line	11.8%±12.9 pts	20.3%	16.4%	15.0%
Households receiving SNAP	16.7%±7.5 pts	11.5%	15.6%	12.4%
Households with a computer	94.6%±5.7 pts	95.9%	96.5%	96.9%
Households with a broadband subscription	91.0%±6.5 pts	92.0%	92.5%	93.5%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

What does housing cost in Census Tract 42.04?

Owners occupy 44.2% of Census Tract 42.04's occupied homes and renters 55.8%. The median owner-occupied home is valued at $519,400 by its owner (±$70,880). The median renter pays $1,159 a month including utilities, and 30.7% of renters pay 35% or more of their income on rent.

Housing, ACS 2020-2024 5-year estimates
Measure	Tract 42.04	Lodi	San Joaquin County	California
Median home value (owner-occupied)	$519,400±$70,880	$492,500	$530,700	$734,700
Median gross rent	$1,159±$81	$1,680	$1,734	$2,036
Renters paying 35% or more of income on rent	30.7%±15.8 pts	44.2%	43.8%	46.0%
Median monthly owner costs, with a mortgage	$2,216±$417	$2,297	$2,494	$2,946
Owner-occupied homes	44.2%±8.8 pts	56.8%	62.0%	55.9%
Renter-occupied homes	55.8%±8.8 pts	43.2%	38.0%	44.1%
Housing units	1,342±126	24,806	260,151	14,644,735
Single-family detached homes	62.3%±8.8 pts	64.9%	74.6%	57.0%
Mobile homes	0.0%±3.1 pts	1.7%	3.1%	3.5%
Built 2020 or later	0.0%±3.1 pts	2.0%	2.8%	1.3%
Built 2010 to 2019	4.9%±4.4 pts	6.9%	8.1%	6.5%
Built 1939 or earlier	41.7%±10.5 pts	9.7%	6.8%	8.9%
Households with no vehicle	16.5%±7.9 pts	6.1%	5.1%	7.1%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov

How do people in Census Tract 42.04 get to work?

70.0% of Census Tract 42.04's workers drive alone and 20.3% work from home. The average trip to work takes 21.7 minutes.

Work and commuting, ACS 2020-2024 5-year estimates
Measure	Tract 42.04	Lodi	San Joaquin County	California
In the labor force (age 16+)	67.1%±6.8 pts	62.7%	62.0%	63.8%
Unemployment rate	4.9%±3.4 pts	8.9%	7.6%	6.6%
Drove alone to work	70.0%±9.9 pts	74.0%	73.7%	65.7%
Carpooled	3.0%±2.6 pts	10.2%	12.3%	9.5%
Public transportation	0.3%±0.8 pts	0.5%	0.9%	2.9%
Walked	5.3%±5.2 pts	1.9%	1.2%	2.4%
Worked from home	20.3%±7.8 pts	11.8%	10.6%	17.2%
Mean travel time to work	21.7 min±5.1	24.1 min	34.1 min	28.7 min

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

How does Census Tract 42.04 compare with the other tracts in San Joaquin County?

Among San Joaquin County's tracts with a reliable estimate, Census Tract 42.04 ranks as shown below (1 = highest).

Census Tract 42.04's rank among the tracts of San Joaquin County and of Lodi
Measure	In San Joaquin County	In Lodi
Population	154th of 174	16th of 19
Residents per square mile	108th of 174	11th of 19
Median household income	94th of 170	11th of 18
Per capita income	8th of 173	3rd of 19
Median home value	68th of 172	8th of 19
Median gross rent	156th of 166	18th of 18
Poverty rate	72nd of 112	6th of 8
Bachelor's degree or higher	52nd of 155	8th of 17
Median age	10th of 174	2nd of 19
Owner-occupied share	141st of 170	15th of 19

The tracts next to it on San Joaquin County's income ladder

Median household income, ACS 2020-2024 5-year estimates
Tract	Rank	Median household income	Residents
Tract 11.01	91st	$84,429±$13,513 · within the margin of this tract	5,311
Tract 28	92nd	$83,827±$9,855 · within the margin of this tract	6,924
Tract 53.07	93rd	$83,240±$6,475 · within the margin of this tract	3,188
Tract 42.04	94th	$83,051±$22,799	2,694
Tract 24.01	95th	$82,898±$15,202 · within the margin of this tract	5,215
Tract 34.03	96th	$82,424±$24,957 · within the margin of this tract	5,381
Tract 51.41	97th	$82,318±$11,581 · within the margin of this tract	3,418

"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.

Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed

How reliable are the figures for Census Tract 42.04?

2 of the 18 figures for Census Tract 42.04 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.

A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.

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

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