Mill Valley is a city located in Marin County California. Mill Valley has a 2024 population of 13,801. Mill Valley is currently declining at a rate of -0.73% annually and its population has decreased by -2.89% since the most recent census, which recorded a population of 14,211 in 2020.
The average household income in Mill Valley is $303,623 with a poverty rate of 4.65%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Mill Valley is 47.1 years, 46.4 years for males, and 47.3 years for females.
According to the most recent ACS, the racial composition of Mill Valley was:
White
Asian
Two or more races
Black or African American
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 5,592 | 2.53 | 66.1 | 33.9 |
| Married | 3,147 | 3.16 | 75.5 | 24.5 |
| Non Family | 1,840 | 1.29 | 49.3 | 50.7 |
| Female | 488 | 2.98 | 64.3 | 35.7 |
| Male | 117 | 2.97 | 86.3 | 13.7 |
3.03
Average Family Size
2.53
Average Household Size
66.1%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among hispanic people with a rate of 82.86%.
All
Male
Female
$103,102
Average Earnings
$155,384
Average Male
$81,478
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
85.26% of Mill Valley residents speak only English, while 14.74% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 11.2% of the population.
rate
4.65%
Overall Poverty Rate
4.69%
Male Poverty Rate
4.6%
Female Poverty Rate
The race most likely to be in poverty in Mill Valley is Hispanic, with 27.6% below the poverty level.
The race least likely to be in poverty in Mill Valley is Asian, with 2.73% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.38%. Among those working part-time, it was 3.06%, and for those that did not work, the poverty rate was 10.42%.
Married
Widowed
Divorced
Separated
NeverMarried
54.2%
Overall Marriage Rate
59.0%
Male Marriage Rate
49.8%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
3.06%
Veteran Poverty Rate
22.19%
Veteran Disability Rate
LaborForceParticipation
61.4%
Labor Force Participation
56.9%
Employment Rate
7.4%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
41.97%
Born in Mill Valley
83.39%
Native Born
16.61%
Foreign Born
5.18%
Non Citizen
11.42%
Naturalized
83.39% of Mill Valley residents were born in the United States, with 41.97% having been born in California. 5.18% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 13,288 | -103 | -0.77% |
| 2028 | 13,391 | -102 | -0.76% |
| 2027 | 13,493 | -103 | -0.76% |
| 2026 | 13,596 | -102 | -0.74% |
| 2025 | 13,698 | -103 | -0.75% |
| 2024 | 13,801 | -102 | -0.73% |
| 2023 | 13,903 | -103 | -0.74% |
| 2022 | 14,006 | -151 | -1.07% |
| 2021 | 14,157 | -54 | -0.38% |
| 2020 | 14,211 | -227 | -1.57% |
| 2019 | 14,438 | -47 | -0.32% |
| 2018 | 14,485 | -8 | -0.06% |
| 2017 | 14,493 | -58 | -0.4% |
| 2016 | 14,551 | 13 | 0.09% |
| 2015 | 14,538 | 38 | 0.26% |
| 2014 | 14,500 | 112 | 0.78% |
| 2013 | 14,388 | 161 | 1.13% |
| 2012 | 14,227 | 108 | 0.76% |
| 2011 | 14,119 | 185 | 1.33% |
| 2010 | 13,934 | 334 | 2.46% |
| 2000 | 13,600 | 562 | 4.31% |
| 1990 | 13,038 | 71 | 0.55% |
| 1980 | 12,967 | 25 | 0.19% |
| 1970 | 12,942 | 2,531 | 24.31% |
| 1960 | 10,411 | 3,080 | 42.01% |
| 1950 | 7,331 | 2,484 | 51.25% |
| 1940 | 4,847 | 683 | 16.4% |
| 1930 | 4,164 | 1,610 | 63.04% |
| 1920 | 2,554 | 3 | 0.12% |
| 1910 | 2,551 | 0 | 0% |