Skip to content
ZipNumbers
Aerial view of a dense city center, illustrating the US cities ZIP code directory

California · Census place 31029

Greenhorn, CA population, income and ZIP codes

Quick answer

The population of the city of Greenhorn, California (Greenhorn, CA — Census place “Greenhorn CDP”) is 188 residents, ranking #1392 of 1618 places in California. Median household income is —, the median home is worth $297,800 and median gross rent runs — a month. Looking for the Greenhorn California ZIP code list? 1 ZIP codes serve Greenhorn, CA: 95971.

Population
188Greenhorn CDP residents
Median household income
—Past 12 months, inflation adjusted
Median home value
$297,800Owner-occupied units
Median gross rent
—Rent plus utilities, monthly
Median age
64.8 yrsAll residents
Homeownership rate
94.9%Owner-occupied households

Greenhorn ZIP codes (California)

Census ZCTAs whose delivery area overlaps Greenhorn.

The Greenhorn CA ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.

What the numbers mean in Greenhorn CDP

Housing cost measured against local earnings.

Poverty affects 19.7% of residents and 94.9% of households own their home.

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

Greenhorn CDP, CA in context

How this area compares with national benchmarks.

Greenhorn CDP is a very small community in California, with 188 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #1392 of 1,618 ranked by population — larger than 13% of them. The median age here is 64.8 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Greenhorn CDP earn a median of not published a year. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 19.7% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in Greenhorn CDP is valued at $297,800, 1.8% below the national figure and 49% below the $589,600 peer median, while median gross rent runs not published a month. 94.9% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

A median age of 64.8 puts Greenhorn CDP well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 188 residents, a handful of survey responses moves every median on this page. Compare Greenhorn CDP against its county rather than against national figures.

The Census withheld household income, gross rent for Greenhorn CDP because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.

Compare with nearby places

Places of similar size in California.

More California coverage.

Frequently asked questions

Common questions about this area.

What is the population of Greenhorn CDP?
Greenhorn CDP has 188 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #1392 of 1,618 in California.
What is the median household income in Greenhorn CDP?
Median household income in Greenhorn CDP is not published a year.
How much does it cost to rent or buy in Greenhorn CDP?
Median gross rent is not published a month and the median home value is $297,800.
Is Greenhorn CDP affordable compared with the rest of the US?
The Census does not publish enough home-value or income detail for Greenhorn CDP to compute a reliable affordability ratio.
How current is this Greenhorn CDP data?
All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.