Census tract · San Diego County
Census Tract 189.03, San Diego County, California
Census Tract 189.03, GEOID 06073018903, in San Diego County, California, entirely within Fallbrook. 5,530 residents in the ACS 2020-2024 5-year estimates (±1,153); the 2020 Census counted 5,161.
Residents, 2020-2024
5,530
±1,153 (90% margin)
2020 Census count: 5,161
Median household income
$80,211
±$8,927 (90% margin)
San Diego County: $106,268
Median home value
$667,500
±$70,772 (90% margin)
San Diego County: $854,700
Median gross rent
$1,606
±$253 (90% margin)
San Diego County: $2,246
Where is Census Tract 189.03?
Census Tract 189.03 is one of 737 census tracts in San Diego County, California. It covers 2.71 square miles of land, 1,905 residents per square mile in 2020. Its GEOID, 06073018903, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Fallbrook | 100% |
3 census tracts border Census Tract 189.03: Tract 187 ($67,156), Tract 189.04 ($85,518) and Tract 190.01 ($133,157). 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 189.03?
The 2020-2024 American Community Survey puts Census Tract 189.03's population at 5,530 (±1,153) in 1,654 households; the 2020 Census counted 5,161 residents and 1,768 housing units.
| Measure | Tract 189.03 | Fallbrook |
|---|---|---|
| Total population | 5,530±1,153 | 32,112 |
| Households | 1,654±168 | 9,744 |
| Average household size | 3.31±0.46 | 3.26 |
| Housing units | 1,735±172 | 10,444 |
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 189.03?
The median resident of Census Tract 189.03 is 30.5 years old; 29.8% are under 18 and 13.6% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 59.9%, then non-Hispanic white residents at 32.5%. 23.8% of residents were born outside the United States.
| Measure | Tract 189.03 | Fallbrook |
|---|---|---|
| Median age | 30.5±6.1 | 35.0 |
| Under 18 years | 29.8%±6.0 pts | 26.3% |
| 65 years and over | 13.6%±3.4 pts | 16.4% |
| Hispanic or Latino (any race) | 59.9%±9.4 pts | 53.1% |
| White alone, not Hispanic | 32.5%±8.3 pts | 36.2% |
| Black or African American alone, not Hispanic | 1.2%±1.1 pts | 3.3% |
| Asian alone, not Hispanic | 1.4%±1.1 pts | 3.1% |
| American Indian and Alaska Native alone, not Hispanic | 1.2%±1.3 pts | 0.4% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.8 pts | 0.1% |
| Two or more races, not Hispanic | 3.3%±2.2 pts | 3.5% |
| Some other race alone, not Hispanic | 0.4%±0.6 pts | 0.3% |
| Born outside the United States | 23.8%±6.5 pts | 23.4% |
| Speak a language other than English at home (age 5+) | 50.6%±8.0 pts | 42.9% |
| Civilian veterans (age 18+) | 5.6%±2.8 pts | 9.2% |
| With a disability | 10.0%±2.8 pts | 10.0% |
| No health insurance coverage | 14.1%±9.7 pts | 11.2% |
| High school graduate or higher (age 25+) | 85.3%±4.8 pts | 83.1% |
| Bachelor's degree or higher (age 25+) | 25.6%±5.0 pts | 26.9% |
| Graduate or professional degree (age 25+) | 5.6%±2.1 pts | 8.8% |
| Lived in the same house a year earlier | 95.2%±2.6 pts | 90.2% |
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 189.03 earn?
Half of the 1,654 households in Census Tract 189.03 earn less than $80,211 a year (±$8,927), against $106,268 across San Diego County: 557th highest of the county's 725 tracts with a reliable estimate. 29.3% of residents live below the poverty line.
| Measure | Tract 189.03 | Fallbrook |
|---|---|---|
| Median household income | $80,211±$8,927 | $96,394 |
| Mean household income | $104,608±$12,349 | $116,282 |
| Per capita income | $31,863±$5,760 | $36,513 |
| People below the poverty line | 29.3%±17.7 pts | 11.9% |
| Children under 18 below the poverty line | 46.9%±25.8 pts | 18.3% |
| Households receiving SNAP | 7.7%±4.1 pts | 10.4% |
| Households with a computer | 98.1%±1.8 pts | 97.0% |
| Households with a broadband subscription | 97.6%±1.8 pts | 94.0% |
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 189.03?
Owners occupy 61.6% of Census Tract 189.03's occupied homes and renters 38.4%. The median owner-occupied home is valued at $667,500 by its owner (±$70,772). The median renter pays $1,606 a month including utilities, and 51.3% of renters pay 35% or more of their income on rent.
| Measure | Tract 189.03 | Fallbrook |
|---|---|---|
| Median home value (owner-occupied) | $667,500±$70,772 | $784,100 |
| Median gross rent | $1,606±$253 | $1,786 |
| Renters paying 35% or more of income on rent | 51.3%±14.1 pts | 43.6% |
| Median monthly owner costs, with a mortgage | $3,012±$493 | $2,967 |
| Owner-occupied homes | 61.6%±7.6 pts | 58.5% |
| Renter-occupied homes | 38.4%±7.6 pts | 41.5% |
| Housing units | 1,735±172 | 10,444 |
| Single-family detached homes | 62.7%±9.1 pts | 64.3% |
| Mobile homes | 14.1%±9.2 pts | 5.5% |
| Built 2020 or later | 1.3%±1.5 pts | 1.1% |
| Built 2010 to 2019 | 0.4%±0.6 pts | 3.6% |
| Built 1939 or earlier | 2.6%±2.5 pts | 0.9% |
| Households with no vehicle | 4.4%±3.0 pts | 4.3% |
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 189.03 get to work?
75.5% of Census Tract 189.03's workers drive alone and 15.4% work from home. The average trip to work takes 33.4 minutes.
| Measure | Tract 189.03 | Fallbrook |
|---|---|---|
| In the labor force (age 16+) | 62.5%±4.6 pts | 62.8% |
| Unemployment rate | 3.6%±2.6 pts | 5.2% |
| Drove alone to work | 75.5%±7.7 pts | 72.3% |
| Carpooled | 3.9%±2.4 pts | 7.2% |
| Public transportation | 0.0%±1.8 pts | 1.6% |
| Walked | 2.6%±3.2 pts | 2.6% |
| Worked from home | 15.4%±4.8 pts | 12.7% |
| Mean travel time to work | 33.4 min±3.9 | 32.8 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 189.03 compare with the other tracts in San Diego County?
Among San Diego County's tracts with a reliable estimate, Census Tract 189.03 ranks as shown below (1 = highest).
| Measure | In San Diego County | In Fallbrook |
|---|---|---|
| Population | 173rd of 735 | 5th of 8 |
| Residents per square mile | 630th of 736 | 4th of 8 |
| Median household income | 557th of 725 | 8th of 8 |
| Per capita income | 604th of 734 | 7th of 8 |
| Median home value | 512th of 703 | 7th of 8 |
| Median gross rent | 673rd of 703 | 8th of 8 |
| Poverty rate | 20th of 472 | 1st of 4 |
| Bachelor's degree or higher | 545th of 732 | 6th of 8 |
| Median age | 679th of 735 | 7th of 8 |
| Owner-occupied share | 326th of 708 | 5th of 8 |
The tracts next to it on San Diego County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 101.11 | 554th | $80,404±$24,086 · within the margin of this tract |
| Tract 124.01 | 555th | $80,367±$5,791 · within the margin of this tract |
| Tract 164.03 | 556th | $80,341±$32,631 · within the margin of this tract |
| Tract 189.03 | 557th | $80,211±$8,927 |
| Tract 133.07 | 558th | $80,156±$36,148 · within the margin of this tract |
| Tract 136.07 | 559th | $79,847±$12,841 · within the margin of this tract |
| Tract 34.04 | 560th | $79,795±$14,192 · within the margin of this tract |
"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 189.03?
2 of the 18 figures for Census Tract 189.03 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