Census tract · Placer County
Census Tract 230, Placer County, California
Census Tract 230, GEOID 06061023000, in Placer County, California, mostly within Rocklin (76% of its census blocks). 3,902 residents in the ACS 2020-2024 5-year estimates (±690); the 2020 Census counted 3,914.
Residents, 2020-2024
3,902
±690 (90% margin)
2020 Census count: 3,914
Median household income
$168,571
±$41,463 (90% margin)
Placer County: $115,998
Median home value
$685,300
±$32,842 (90% margin)
Placer County: $688,100
Median gross rent
$3,041
±$724 (90% margin)
Placer County: $2,069
Where is Census Tract 230?
Census Tract 230 is one of 92 census tracts in Placer County, California. It covers 1.84 square miles of land, 2,124 residents per square mile in 2020. Its GEOID, 06061023000, names it uniquely (how tract numbers and GEOIDs work).
9 census tracts border Census Tract 230: Tract 210.34 ($156,075), Tract 211.30 ($96,677), Tract 213.23 ($181,250), Tract 213.24 ($173,370), Tract 213.28 ($179,390), Tract 226 ($93,750), Tract 228 ($138,355), Tract 229 ($121,618) and Tract 231 ($130,401). 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 230?
The 2020-2024 American Community Survey puts Census Tract 230's population at 3,902 (±690) in 1,082 households; the 2020 Census counted 3,914 residents and 1,127 housing units.
| Measure | Tract 230 | Rocklin |
|---|---|---|
| Total population | 3,902 ±690 | 73,327 |
| Households | 1,082 ±150 | 25,951 |
| Average household size | 3.45 ±0.26 | 2.78 |
| Housing units | 1,120 ±146 | 26,993 |
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 230?
The median resident of Census Tract 230 is 37.0 years old; 29.0% are under 18 and 5.8% are 65 or older. The largest group is non-Hispanic white residents at 63.0%, then Hispanic or Latino residents (of any race) at 17.2%. 15.0% of residents were born outside the United States.
| Measure | Tract 230 | Rocklin |
|---|---|---|
| Median age | 37.0 ±4.4 | 38.4 |
| Under 18 years | 29.0% ±5.3 pts | 24.6% |
| 65 years and over | 5.8% ±1.8 pts | 14.3% |
| Hispanic or Latino (any race) | 17.2% ±5.5 pts | 16.0% |
| White alone, not Hispanic | 63.0% ±7.3 pts | 61.5% |
| Black or African American alone, not Hispanic | 1.7% ±1.3 pts | 1.5% |
| Asian alone, not Hispanic | 11.7% ±4.0 pts | 11.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.1 pts | 0.2% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.1 pts | 0.1% |
| Two or more races, not Hispanic | 6.5% ±3.6 pts | 8.2% |
| Some other race alone, not Hispanic | 0.0% ±1.1 pts | 1.2% |
| Born outside the United States | 15.0% ±4.3 pts | 14.3% |
| Speak a language other than English at home (age 5+) | 22.5% ±6.1 pts | 18.1% |
| Civilian veterans (age 18+) | 3.2% ±2.4 pts | 5.6% |
| With a disability | 8.0% ±3.0 pts | 10.6% |
| No health insurance coverage | 4.2% ±3.6 pts | 2.6% |
| High school graduate or higher (age 25+) | 91.9% ±4.4 pts | 95.9% |
| Bachelor's degree or higher (age 25+) | 51.9% ±5.9 pts | 48.0% |
| Graduate or professional degree (age 25+) | 16.7% ±5.2 pts | 16.6% |
| Lived in the same house a year earlier | 94.2% ±2.9 pts | 87.0% |
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 230 earn?
Half of the 1,082 households in Census Tract 230 earn less than $168,571 a year (±$41,463), against $115,998 across Placer County: 11th highest of the county's 90 tracts with a reliable estimate. 6.7% of residents live below the poverty line.
| Measure | Tract 230 | Rocklin |
|---|---|---|
| Median household income | $168,571 ±$41,463 | $124,168 |
| Mean household income | $188,717 ±$26,703 | $160,688 |
| Per capita income | $54,030 ±$8,034 | $58,054 |
| People below the poverty line | 6.7% ±4.1 pts | 5.6% |
| Children under 18 below the poverty line | 0.4% ±1.0 pts | 3.9% |
| Households receiving SNAP | 1.4% ±1.7 pts | 6.2% |
| Households with a computer | 100.0% ±3.8 pts | 97.8% |
| Households with a broadband subscription | 100.0% ±3.8 pts | 96.5% |
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 230?
Owners occupy 70.8% of Census Tract 230's occupied homes and renters 29.2%. The median owner-occupied home is valued at $685,300 by its owner (±$32,842). The median renter pays $3,041 a month including utilities.
| Measure | Tract 230 | Rocklin |
|---|---|---|
| Median home value (owner-occupied) | $685,300 ±$32,842 | $703,400 |
| Median gross rent | $3,041 ±$724 | $2,258 |
| Renters paying 35% or more of income on rent | 22.2% ±17.0 pts | 47.4% |
| Median monthly owner costs, with a mortgage | $2,995 ±$225 | $3,063 |
| Owner-occupied homes | 70.8% ±11.8 pts | 68.3% |
| Renter-occupied homes | 29.2% ±11.8 pts | 31.7% |
| Housing units | 1,120 ±146 | 26,993 |
| Single-family detached homes | 83.5% ±7.0 pts | 71.7% |
| Mobile homes | 0.0% ±3.7 pts | 1.8% |
| Built 2020 or later | 1.4% ±2.4 pts | 2.8% |
| Built 2010 to 2019 | 13.8% ±6.4 pts | 15.2% |
| Built 1939 or earlier | 0.0% ±3.7 pts | 1.1% |
| Households with no vehicle | 0.0% ±3.8 pts | 3.7% |
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 230 get to work?
66.4% of Census Tract 230's workers drive alone and 29.3% work from home. The average trip to work takes 25.0 minutes.
| Measure | Tract 230 | Rocklin |
|---|---|---|
| In the labor force (age 16+) | 68.0% ±4.3 pts | 63.8% |
| Unemployment rate | 1.9% ±1.9 pts | 4.5% |
| Drove alone to work | 66.4% ±8.8 pts | 67.9% |
| Carpooled | 3.0% ±2.4 pts | 5.4% |
| Public transportation | 0.6% ±1.1 pts | 0.5% |
| Walked | 0.2% ±0.5 pts | 1.2% |
| Worked from home | 29.3% ±8.9 pts | 23.7% |
| Mean travel time to work | 25.0 min ±2.8 | 26.1 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 230 compare with the other tracts in Placer County?
Among Placer County's tracts with a reliable estimate, Census Tract 230 ranks as shown below (1 = highest).
| Measure | In Placer County | In Rocklin |
|---|---|---|
| Population | 55th of 91 | 8th of 14 |
| Residents per square mile | 47th of 91 | 13th of 14 |
| Median household income | 11th of 90 | 3rd of 14 |
| Per capita income | 51st of 91 | 7th of 14 |
| Median home value | 45th of 91 | 8th of 14 |
| Median gross rent | 8th of 85 | 3rd of 14 |
| Poverty rate | 28th of 52 | 4th of 10 |
| Bachelor's degree or higher | 26th of 91 | 5th of 14 |
| Median age | 74th of 91 | 9th of 14 |
| Owner-occupied share | 63rd of 91 | 8th of 14 |
The tracts next to it on Placer County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 213.28 | 8th | $179,390±$16,540 · within the margin of this tract |
| Tract 235.01 | 9th | $178,500±$67,841 · within the margin of this tract |
| Tract 213.24 | 10th | $173,370±$28,830 · within the margin of this tract |
| Tract 230 | 11th | $168,571±$41,463 |
| Tract 235.02 | 12th | $165,625±$23,596 · within the margin of this tract |
| Tract 233 | 13th | $164,524±$38,142 · within the margin of this tract |
| Tract 206.07 | 14th | $163,125±$52,108 · 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 230?
1 of the 18 figures for Census Tract 230 on this page carries a coefficient of variation over 40% and is 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