United States › California › Mill Valley CITY · 2020 ACS
Mill Valley California · 14,231 residents · 4.78 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 14,231 people, Mill Valley is a city in California. That is roughly 117% ahead of the California median. This is an unusually credentialed place: 75% of adults have a four-year degree. The typical home is worth $1,625,400, having more than doubled since 2000. The median household earns $170,946, about 158% above the national median. Median rent is $2,694 a month.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 48.7
US median: 38.8
More educated
75% hold a bachelor's degree
US average: 33%
Less affordable
home values up 50%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 43.9 in 2000
US average: 38.8
Population, 1990 – 2024
13K 13K 14K 14K 15K 1990 2000 2010 2020 2024 Mill Valley Age distribution, 2020
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Section 02
Income & economy $170,946
+25%inflation adjusted, since 2000
from $90,794 in 2000
US average: $66,278
from $64,179 in 2000
US average: $35,364
Households earning $100K+
from 66.3% in 2009
US average: 43.9%
from 4.5% in 2000
US average: 12.8%
Workforce by industry, 2020
Public administration 7.1%
Arts, entertainment, food 5.5%
Transportation & warehousing 3%
Professional, scientific, technical 1%
Education & health services 0.3%
Agriculture, forestry, fishing 0.2%
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$1,625,400
+50%inflation adjusted, since 2000
from $719,500 in 2000
US average: $265,253
$2,694
+45%inflation adjusted, since 2000
from $1,233 in 2000
US average: $1,124
from 65.5% in 2000
33.9% rent
from 2.33 people in 2009
US average: 2.61
from 9.4 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 89.1%(12,118)
Hispanic / Latino 3.5%(472)
2020
White, non-Hispanic 80.4%(11,439)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 30 more ancestry groups with data from 71.0% in 2000
US average: 32.9%
High school or higher
from 98.0% in 2000
US average: 88.5%
from 32.9% in 2000
US average: 12.7%
Section 06
Commute & transportation from 24.7 min in 2000
US average: 26.9
from 63.7% in 2009
US average: 75.1%
from 4.9% in 2009
US average: 8.4%
Section 07
Work & employment from 4.8% in 2011
US average: 5.4%
from 64.2% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 63.9% in 2009
US average: 39.3%
Section 08
People & community from 12.5% in 2009
US average: 13.5%
from 2.5% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 32.5%(1,863)
Women 15+
Never married 26.2%(1,660)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 2.5% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 7.1%(35)
Share of the 495 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Mill Valley Head to head
Compare Mill Valley to nearby cities MILL VALLEY VS
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MILL VALLEY VS
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MILL VALLEY VS
Corte Madera
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MILL VALLEY VS
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Home value $2,000,001 +23%
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Frequently asked
How many people live in Mill Valley, California? Mill Valley, California has about 14,231 residents according to the 2020 American Community Survey.
What is the median household income in Mill Valley, California? The typical household in Mill Valley, California earns about $170,946 a year. Half of households make more than that, and half make less.
Is Mill Valley, California expensive? In Mill Valley, California, the median home is worth about $1,625,400, and the typical rent is about $2,694 a month.
How educated are people in Mill Valley, California? About 74.6% of adults age 25 and over in Mill Valley, California hold a bachelor's degree or higher.
What is the poverty rate in Mill Valley, California? About 5.9% of people in Mill Valley, California live below the federal poverty line.
Has Mill Valley, California grown since 1990? Yes, Mill Valley, California has grown since 1990. The population has added about 1,193 residents, a change of about 9 percent over that period.
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