What is the median rent in San Marcos, CA?

Name: Median rent in San Marcos, CA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The median gross rent in San Marcos, CA is $2,348 (±$76) a month, according to the US Census Bureau’s 2020–2024 American Community Survey.

That is across 11,192 rented homes; gross rent is the contract rent plus the utilities and fuels a renter pays separately.

In San Marcos, the median gross rent went from $1,704 in 2015–2019 to $2,348 in 2020–2024 (+37.8%).

Prices (CPI-U) rose 22.7% over the same years, so it rose faster than prices: a measurable increase after inflation.

Figures last updated on November 12, 2026.

Median gross rent: $2,348 (±$76)
Rented homes: 11,192 (±705)
$2,000 or more: 67.4%
Since 2015–2019: +37.8%

How much rent costs in San Marcos

Share of rented homes in each gross-rent range, 2020–2024
Monthly gross rent	San Marcos	San Diego County	California	United States
Less than $500	0.9% (±0.7 points)	2.2%	3.6%	6.3%
$500 to $999	5.2% (±1.6 points)	3.8%	7.2%	20.2%
$1,000 to $1,499	9.3% (±2.1 points)	10.1%	16.2%	28.1%
$1,500 to $1,999	17.0% (±3.3 points)	22.7%	21.5%	21.1%
$2,000 to $2,499	25.1% (±3.7 points)	22.8%	19.8%	12.0%
$2,500 to $2,999	18.7% (±3.9 points)	14.8%	12.5%	5.5%
$3,000 or more	23.6% (±3.8 points)	23.6%	19.1%	6.8%

The most common range is $2,000 to $2,499, paid by 25.1% of renting households.

67.4% of rented homes in San Marcos cost $2,000 or more a month.

San Marcos against San Diego County, its state and the nation

Estimate (90% margin of error)
	San Marcos	San Diego County	California	United States
Median gross rent	$2,348 (±$76)	$2,246 (±$11)	$2,036 (±$5)	$1,413
Rented homes paying rent	11,192 (±705)	518,013 (±3,959)	5,783,331 (±22,650)	42,849,984

In San Marcos, median gross rent is higher than in San Diego County ($2,246).

It is also higher than in California ($2,036).

It is higher than the national figure ($1,413).

In San Diego County, San Marcos ranks 17 of 48 places with a published estimate, from highest to lowest median gross rent.

Statewide, it ranks 257 of 1,010.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

How rent in San Marcos has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Median gross rent	$1,704 (±$56)	$2,348 (±$76)	+37.8%	Up after inflation
Households that rent	37.7% (±1.7 points)	36.3% (±2.0 points)	−1.4 percentage points	Not a measurable change
Rental vacancy rate	4.7% (±1.9 points)	4.8% (±2.0 points)	+0.1 percentage points	Not a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Median gross rent in places near San Marcos

Nearest places with a published estimate, compared with San Marcos
Place	Distance	Median gross rent	Compared with this place
San Marcos	—	$2,348 (±$76)	—
Lake San Marcos	2.3 mi	$2,585 (±$214)	Higher
Harmony Grove	2.9 mi	$3,500 or more	—
Escondido	5.5 mi	$2,046 (±$61)	Lower
Vista	5.6 mi	$2,249 (±$43)	Lower
Carlsbad	6.6 mi	$2,808 (±$100)	Higher
Hidden Meadows	6.9 mi	$2,736 (±$451)	Not measurably different
Rancho Santa Fe	7.6 mi	$3,500 or more	—
Encinitas	7.8 mi	$2,886 (±$115)	Higher

Nearby places with a measurably lower figure: Escondido, CA ($2,046), Vista, CA ($2,249).

Nearby places with a measurably higher figure: Lake San Marcos, CA ($2,585), Carlsbad, CA ($2,808), Encinitas, CA ($2,886).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Median gross rent across San Diego County, place by place

Rank	Place	Median gross rent
11	San Diego Country Estates	$2,851 (±$304)
12	Carlsbad	$2,808 (±$100)
13	Harbison Canyon	$2,793 (±$628)
14	Hidden Meadows	$2,736 (±$451)
15	Rancho San Diego	$2,618 (±$286)
16	Lake San Marcos	$2,585 (±$214)
17	San Marcos	$2,348 (±$76)
18	Bonsall	$2,336 (±$398)
19	San Diego	$2,313 (±$18)
20	Oceanside	$2,303 (±$37)
21	Poway	$2,301 (±$112)
22	Santee	$2,250 (±$84)
23	Vista	$2,249 (±$43)

Showing 13 of 48 places in San Diego County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about San Marcos

What is the average rent in San Marcos, CA?

The Census Bureau publishes the median rather than the average: the median gross rent in San Marcos is $2,348 (±$76) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much has rent gone up in San Marcos?

In San Marcos, the median gross rent went from $1,704 in 2015–2019 to $2,348 in 2020–2024 (+37.8%).

Prices (CPI-U) rose 22.7% over the same years, so it rose faster than prices: a measurable increase after inflation.

How many rentals in San Marcos cost more than $2,000 a month?

67.4% of rented homes in San Marcos have a gross rent of $2,000 or more a month, and 0.9% cost less than $500.

Is rent in San Marcos higher than in San Diego County?

In San Marcos, median gross rent is higher than in San Diego County ($2,246).

It is also higher than in California ($2,036).

It is higher than the national figure ($1,413).

Is this the rent for an apartment listed today?

No: these are rents households reported paying across 2020–2024, not asking rents for vacant homes, which usually run higher.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for San Marcos city, California (place:68196, in state:06).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B25064_001E, B25064_001M, DP04_0047PE, DP04_0047PM, DP04_0005E, DP04_0005M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0134E, DP04_0134M, DP04_0126E, DP04_0126M, DP04_0127PE, DP04_0127PM, DP04_0128PE, DP04_0128PM, DP04_0129PE, DP04_0129PM, DP04_0130PE, DP04_0130PM, DP04_0131PE, DP04_0131PM, DP04_0132PE, DP04_0132PM, DP04_0133PE, DP04_0133PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.