Census tract · San Joaquin County
Census Tract 51.38, San Joaquin County, California
Census Tract 51.38, GEOID 06077005138, in San Joaquin County, California, mostly within Manteca (94% of its census blocks). 3,128 residents in the ACS 2020-2024 5-year estimates (±463); the 2020 Census counted 2,968.
Residents, 2020-2024
3,128
±463 (90% margin)
2020 Census count: 2,968
Median household income
$54,563
±$39,564 (90% margin)
San Joaquin County: $92,179
Median home value
$166,900
±$55,175 (90% margin)
San Joaquin County: $530,700
Median gross rent
$2,128
±$134 (90% margin)
San Joaquin County: $1,734
Where is Census Tract 51.38?
Census Tract 51.38 is one of 174 census tracts in San Joaquin County, California. It covers 1.10 square miles of land, 2,688 residents per square mile in 2020. Its GEOID, 06077005138, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Manteca | 94% |
4 census tracts border Census Tract 51.38: Tract 50.03 ($154,983), Tract 51.31 ($92,500), Tract 51.39 ($133,750) and Tract 51.40 ($86,989). 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 51.38?
The 2020-2024 American Community Survey puts Census Tract 51.38's population at 3,128 (±463) in 1,213 households; the 2020 Census counted 2,968 residents and 1,278 housing units.
| Measure | Tract 51.38 | Manteca |
|---|---|---|
| Total population | 3,128±463 | 89,043 |
| Households | 1,213±185 | 27,607 |
| Average household size | 2.58±0.26 | 3.20 |
| Housing units | 1,292±179 | 28,771 |
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 51.38?
The median resident of Census Tract 51.38 is 37.2 years old; 22.8% are under 18 and 19.7% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 43.8%, then non-Hispanic white residents at 32.8%. 23.9% of residents were born outside the United States.
| Measure | Tract 51.38 | Manteca |
|---|---|---|
| Median age | 37.2±2.4 | 36.8 |
| Under 18 years | 22.8%±6.8 pts | 25.2% |
| 65 years and over | 19.7%±3.7 pts | 14.2% |
| Hispanic or Latino (any race) | 43.8%±9.3 pts | 41.2% |
| White alone, not Hispanic | 32.8%±11.0 pts | 34.0% |
| Black or African American alone, not Hispanic | 3.6%±3.2 pts | 4.0% |
| Asian alone, not Hispanic | 18.9%±8.2 pts | 15.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.2%±0.3 pts | 0.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.3 pts | 0.7% |
| Two or more races, not Hispanic | 0.7%±0.8 pts | 4.0% |
| Some other race alone, not Hispanic | 0.0%±1.3 pts | 0.2% |
| Born outside the United States | 23.9%±7.4 pts | 21.8% |
| Speak a language other than English at home (age 5+) | 36.2%±11.4 pts | 35.6% |
| Civilian veterans (age 18+) | 7.0%±5.5 pts | 5.7% |
| With a disability | 23.1%±8.5 pts | 12.5% |
| No health insurance coverage | 6.6%±3.8 pts | 4.2% |
| High school graduate or higher (age 25+) | 83.2%±7.2 pts | 85.7% |
| Bachelor's degree or higher (age 25+) | 16.5%±6.9 pts | 21.7% |
| Graduate or professional degree (age 25+) | 2.0%±1.7 pts | 6.3% |
| Lived in the same house a year earlier | 81.9%±8.7 pts | 89.9% |
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 51.38 earn?
The median household income for Census Tract 51.38 is published as $54,563 with a margin of ±$39,564, too wide to rely on. 6.4% of residents live below the poverty line.
| Measure | Tract 51.38 | Manteca |
|---|---|---|
| Median household income | $54,563±$39,564 | $97,055 |
| Mean household income | $80,118±$11,645 | $121,043 |
| Per capita income | $32,067±$3,202 | $38,618 |
| People below the poverty line | 6.4%±4.2 pts | 9.5% |
| Children under 18 below the poverty line | 0.0%±5.8 pts | 9.1% |
| Households receiving SNAP | 16.2%±9.9 pts | 9.6% |
| Households with a computer | 97.2%±2.4 pts | 97.1% |
| Households with a broadband subscription | 90.6%±8.2 pts | 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 51.38?
Owners occupy 51.0% of Census Tract 51.38's occupied homes and renters 49.0%. The median owner-occupied home is valued at $166,900 by its owner (±$55,175). The median renter pays $2,128 a month including utilities, and 38.8% of renters pay 35% or more of their income on rent.
| Measure | Tract 51.38 | Manteca |
|---|---|---|
| Median home value (owner-occupied) | $166,900±$55,175 | $589,900 |
| Median gross rent | $2,128±$134 | $2,065 |
| Renters paying 35% or more of income on rent | 38.8%±16.5 pts | 41.2% |
| Median monthly owner costs, with a mortgage | $2,234±$416 | $2,591 |
| Owner-occupied homes | 51.0%±9.7 pts | 72.4% |
| Renter-occupied homes | 49.0%±9.7 pts | 27.6% |
| Housing units | 1,292±179 | 28,771 |
| Single-family detached homes | 28.8%±9.5 pts | 80.6% |
| Mobile homes | 30.3%±8.8 pts | 2.0% |
| Built 2020 or later | 1.4%±1.5 pts | 5.1% |
| Built 2010 to 2019 | 15.3%±7.7 pts | 17.0% |
| Built 1939 or earlier | 0.0%±3.2 pts | 2.4% |
| Households with no vehicle | 3.6%±4.4 pts | 3.2% |
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 51.38 get to work?
65.5% of Census Tract 51.38's workers drive alone and 12.7% work from home. The average trip to work takes 29.5 minutes. The unemployment rate in 2020-2024 averaged 13.3%.
| Measure | Tract 51.38 | Manteca |
|---|---|---|
| In the labor force (age 16+) | 51.3%±7.7 pts | 61.1% |
| Unemployment rate | 13.3%±8.2 pts | 5.8% |
| Drove alone to work | 65.5%±13.6 pts | 73.6% |
| Carpooled | 21.8%±12.5 pts | 12.8% |
| Public transportation | 0.0%±3.9 pts | 0.8% |
| Walked | 0.0%±3.9 pts | 0.7% |
| Worked from home | 12.7%±8.1 pts | 10.5% |
| Mean travel time to work | 29.5 min±5.5 | 37.6 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 51.38 compare with the other tracts in San Joaquin County?
Among San Joaquin County's tracts with a reliable estimate, Census Tract 51.38 ranks as shown below (1 = highest).
| Measure | In San Joaquin County | In Manteca |
|---|---|---|
| Population | 134th of 174 | 16th of 18 |
| Residents per square mile | 134th of 174 | 15th of 18 |
| Per capita income | 97th of 173 | 13th of 18 |
| Median home value | 171st of 172 | 18th of 18 |
| Median gross rent | 50th of 166 | 8th of 16 |
| Poverty rate | 99th of 112 | 9th of 12 |
| Bachelor's degree or higher | 99th of 155 | 11th of 18 |
| Median age | 65th of 174 | 10th of 18 |
| Owner-occupied share | 123rd of 170 | 15th of 18 |
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 51.38?
2 of the 18 figures for Census Tract 51.38 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