PlainCities

Census tract · Alameda County

Census Tract 4426.01, Alameda County, California

Census Tract 4426.01, GEOID 06001442601, in Alameda County, California, entirely within Fremont. 3,773 residents in the ACS 2020-2024 5-year estimates (±890); the 2020 Census counted 3,854.

Residents, 2020-2024

3,773

±890 (90% margin)
2020 Census count: 3,854

Median household income

$137,051

±$56,254 (90% margin)
Alameda County: $129,367

Median home value

$1,541,800

±$93,498 (90% margin)
Alameda County: $1,090,100

Median gross rent

$2,574

±$1,128 (90% margin)
Alameda County: $2,357

Where is Census Tract 4426.01?

Census Tract 4426.01 is one of 379 census tracts in Alameda County, California. It covers 0.46 square miles of land, 8,452 residents per square mile in 2020. Its GEOID, 06001442601, names it uniquely (how tract numbers and GEOIDs work).

Places Census Tract 4426.01 lies in (share of its 2020 census blocks)
PlaceShare of the tract
Fremont100%
Census Tract 4426.01 (marked with a dot) in Alameda County, California. Boundaries: Census Bureau 2024.
44184419.234425.024426.024427 4426.01 0.5 mi
Census Tract 4426.01 (shaded) and the tracts that border it, numbered. Boundaries: Census Bureau 2024 cartographic boundary file, 1:500,000.

5 census tracts border Census Tract 4426.01: Tract 4418 ($184,019), Tract 4419.23 ($130,725), Tract 4425.02 ($140,069), Tract 4426.02 ($146,908) and Tract 4427 ($209,625). 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 4426.01?

The 2020-2024 American Community Survey puts Census Tract 4426.01's population at 3,773 (±890) in 1,262 households; the 2020 Census counted 3,854 residents and 1,284 housing units.

Counts, ACS 2020-2024 5-year estimates
MeasureTract 4426.01FremontAlameda CountyCalifornia
Total population3,773±890228,2951,649,47339,287,377
Households1,262±11578,054598,24613,548,091
Average household size2.95±0.482.902.702.84
Housing units1,278±11881,579637,21214,644,735

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 4426.01?

The median resident of Census Tract 4426.01 is 37.4 years old; 24.5% are under 18 and 16.1% are 65 or older. The largest group is non-Hispanic Asian residents at 50.3%, then Hispanic or Latino residents (of any race) at 24.3%. 42.8% 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.
MeasureTract 4426.01FremontAlameda CountyCalifornia
Median age37.4±3.639.139.037.9
Under 18 years24.5%±4.3 pts22.3%19.8%22.0%
65 years and over16.1%±6.6 pts14.0%15.4%15.7%
Hispanic or Latino (any race)24.3%±17.4 pts13.1%23.4%40.2%
White alone, not Hispanic15.9%±6.4 pts15.7%27.4%33.8%
Black or African American alone, not Hispanic4.4%±4.0 pts2.8%9.3%5.2%
Asian alone, not Hispanic50.3%±12.6 pts63.7%32.7%15.3%
American Indian and Alaska Native alone, not Hispanic0.0%±1.1 pts0.2%0.2%0.3%
Native Hawaiian and Other Pacific Islander alone, not Hispanic0.2%±0.3 pts0.4%0.7%0.3%
Two or more races, not Hispanic4.9%±3.5 pts3.7%5.6%4.4%
Some other race alone, not Hispanic0.0%±1.1 pts0.4%0.6%0.6%
Born outside the United States42.8%±6.8 pts51.1%34.7%27.0%
Speak a language other than English at home (age 5+)61.1%±12.7 pts64.2%47.2%44.4%
Civilian veterans (age 18+)2.4%±1.8 pts2.0%3.0%4.3%
With a disability6.3%±3.7 pts6.9%10.3%11.6%
No health insurance coverage1.2%±1.4 pts2.6%4.0%6.6%
High school graduate or higher (age 25+)83.0%±11.0 pts93.0%88.8%84.7%
Bachelor's degree or higher (age 25+)49.7%±10.5 pts63.9%52.2%37.1%
Graduate or professional degree (age 25+)19.2%±8.6 pts31.4%23.4%14.4%
Lived in the same house a year earlier90.1%±6.3 pts88.2%87.9%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 4426.01 earn?

Half of the 1,262 households in Census Tract 4426.01 earn less than $137,051 a year (±$56,254), against $129,367 across Alameda County: 162nd highest of the county's 372 tracts with a reliable estimate. 1.9% of residents live below the poverty line.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
MeasureTract 4426.01FremontAlameda CountyCalifornia
Median household income$137,051±$56,254$181,506$129,367$99,122
Mean household income$226,733±$49,437$221,930$177,144$140,436
Per capita income$76,600±$19,999$77,049$65,862$49,513
People below the poverty line1.9%±1.1 pts5.2%9.2%12.0%
Children under 18 below the poverty line0.0%±4.5 pts4.5%8.8%15.0%
Households receiving SNAP3.0%±4.4 pts4.2%9.9%12.4%
Households with a computer100.0%±3.3 pts99.0%97.4%96.9%
Households with a broadband subscription95.7%±4.3 pts96.8%94.4%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 4426.01?

Owners occupy 68.5% of Census Tract 4426.01's occupied homes and renters 31.5%. The median owner-occupied home is valued at $1,541,800 by its owner (±$93,498). The median renter pays $2,574 a month including utilities, and 64.8% of renters pay 35% or more of their income on rent.

Housing, ACS 2020-2024 5-year estimates
MeasureTract 4426.01FremontAlameda CountyCalifornia
Median home value (owner-occupied)$1,541,800±$93,498$1,403,800$1,090,100$734,700
Median gross rent$2,574±$1,128$2,933$2,357$2,036
Renters paying 35% or more of income on rent64.8%±22.1 pts35.6%41.8%46.0%
Median monthly owner costs, with a mortgage$4,000 or more$4,000 or more$3,810$2,946
Owner-occupied homes68.5%±10.9 pts60.8%54.4%55.9%
Renter-occupied homes31.5%±10.9 pts39.2%45.6%44.1%
Housing units1,278±11881,579637,21214,644,735
Single-family detached homes79.3%±8.5 pts56.3%51.0%57.0%
Mobile homes0.0%±3.3 pts0.9%1.3%3.5%
Built 2020 or later2.9%±3.3 pts2.7%1.4%1.3%
Built 2010 to 20190.5%±0.9 pts6.2%6.8%6.5%
Built 1939 or earlier0.0%±3.3 pts1.2%19.6%8.9%
Households with no vehicle7.6%±7.9 pts4.7%10.0%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 4426.01 get to work?

52.4% of Census Tract 4426.01's workers drive alone and 24.4% work from home. The average trip to work takes 28.8 minutes.

Work and commuting, ACS 2020-2024 5-year estimates
MeasureTract 4426.01FremontAlameda CountyCalifornia
In the labor force (age 16+)65.8%±6.7 pts67.9%66.9%63.8%
Unemployment rate1.1%±1.2 pts4.7%5.4%6.6%
Drove alone to work52.4%±11.6 pts53.8%52.6%65.7%
Carpooled15.6%±10.8 pts7.3%8.3%9.5%
Public transportation7.3%±5.9 pts3.8%7.7%2.9%
Walked0.0%±2.5 pts1.2%2.8%2.4%
Worked from home24.4%±10.3 pts32.1%25.7%17.2%
Mean travel time to work28.8 min±4.130.3 min31.0 min28.7 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 4426.01 compare with the other tracts in Alameda County?

Among Alameda County's tracts with a reliable estimate, Census Tract 4426.01 ranks as shown below (1 = highest).

Census Tract 4426.01's rank among the tracts of Alameda County and of Fremont
MeasureIn Alameda CountyIn Fremont
Population230th of 37535th of 47
Residents per square mile230th of 37826th of 48
Median household income162nd of 37239th of 47
Per capita income129th of 37720th of 47
Median home value47th of 36614th of 47
Median gross rent164th of 36839th of 45
Poverty rate263rd of 26325th of 25
Bachelor's degree or higher222nd of 37642nd of 47
Median age257th of 37733rd of 47
Owner-occupied share131st of 36621st of 47

The tracts next to it on Alameda County's income ladder

Median household income, ACS 2020-2024 5-year estimates
TractRankMedian household incomeResidents
Tract 9820159th$137,750±$38,349 · within the margin of this tract54
Tract 4416.02160th$137,413±$18,670 · within the margin of this tract7,252
Tract 4205161st$137,105±$18,283 · within the margin of this tract2,462
Tract 4426.01162nd$137,051±$56,2543,773
Tract 4010163rd$136,728±$26,870 · within the margin of this tract6,361
Tract 4239.01164th$136,607±$54,726 · within the margin of this tract2,227
Tract 4050165th$136,406±$20,632 · within the margin of this tract3,566

"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 4426.01?

2 of the 18 figures for Census Tract 4426.01 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