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CITY · 2010 ACS

San Geronimo

California · 446 residents · 1.508 sq mi
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The short version

San Geronimo is significantly wealthier than the US average, with a median household income of $100,526. Population has held roughly steady since 2000. 70% of adults hold a bachelor's degree or higher, well above the national rate of 28%. Median home value has more than doubled since 2000, reaching $1,000,001. With a median age of 50.0, the population is older than the US median of 37.2. Households here earn about 65% more than the California median.

At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 50.0
US median: 37.2
More educated
70% hold a bachelor's degree
US average: 28%
Less affordable
home values up 87%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
446
+2%since 2000
from 436 in 2000
2000 – 2024
Population density
296 / sq mi
+2%since 2000
from 289 / sq mi in 2000
US average: 261
Median age
50.0
+13%since 2000
from 44.3 in 2000
US average: 37.2
Population, 2000 – 2024
2613534465386302000201020202024San Geronimo
2024583
2000201020202024
Section 02

Income & economy

Median household income
$100,526
+36%inflation adjusted, since 2000
from $58,542 in 2000
US average: $52,703
2000 – 2024
Per capita income
$43,860
+37%since 2000
from $31,960 in 2000
US average: $27,286
Households earning $100K+
66.1%
−13.2 ptssince 2009
from 79.3% in 2009
US average: 33.3%
Poverty rate
6.9%
−3.4 ptssince 2000
from 10.4% in 2000
US average: 13.8%
Income inequality (Gini)
0.310
US average: 0.461
Workforce by industry, 2010
Wholesale trade12.3%
US avg: 7.2%
Information7.7%
US avg: 11.5%
Other services5.9%
US avg: 7%
Public administration5.9%
US avg: 4.9%
Retail trade5.6%
US avg: 10.9%
Agriculture, forestry, fishing0%
US avg: 1.9%
Construction0%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
Transportation & warehousing0%
US avg: 3.1%
Finance & insurance0%
US avg: 5.1%
Professional, scientific, technical0%
US avg: 4.2%
Education & health services0%
US avg: 0.9%
Arts, entertainment, food0%
US avg: 2.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$1,000,001
+87%inflation adjusted, since 2000
from $421,200 in 2000
US average: $225,659
2000 – 2024
Owner-occupied
63.3%
−14.8 ptssince 2000
from 78.2% in 2000
26.6% rent
Vacancy rate
7.6%
−1.1 ptssince 2009
from 8.7% in 2009
US average: 12.1%
Owner cost-burdened
49.8%
+15.3 ptssince 2009
from 34.5% in 2009
US average: 30.9%
Renter cost-burdened
100.0%
Unchangedsince 2009
from 100.0% in 2009
US average: 46.8%
Afford Score
9.9
+38%since 2000
from 7.2 in 2000
2000 – 2024
RELATED:See current rent listings in San Geronimo on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic91.3%(398)
Black0.9%(4)
Hispanic / Latino2.5%(11)
Asian0.9%(4)
Other0%
Diversity Score11%(48)
2010
White, non-Hispanic90.6%(404)
Black0.7%(3)
Hispanic / Latino4.7%(21)
Asian0.7%(3)
Other0%(0)
Diversity Score14.9%(66)
Diversity Score
15
+35%since 2000
from 11 in 2000
2000 – 2024
Section 05

Education

Bachelor's degree or higher
70.4%
+20.1 ptssince 2000
from 50.3% in 2000
US average: 27.9%
High school or higher
100.0%
Unchangedsince 2000
from 100.0% in 2000
US average: 84.9%
Graduate degree
34.0%
+17.6 ptssince 2000
from 16.4% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
40.7 min
+58%since 2000
from 25.8 min in 2000
US average: 25.2
Drive alone to work
61.8%
+7.6 ptssince 2009
from 54.3% in 2009
US average: 76.2%
Carpooled to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 10.4%
Public transit
5.7%
−5.7 ptssince 2009
from 11.4% in 2009
US average: 4.7%
Worked from home
32.5%
+4.4 ptssince 2009
from 28.1% in 2009
US average: 4.1%
Walked to work
0.0%
−6.3 ptssince 2009
from 6.3% in 2009
US average: 2.8%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.5%
No vehicle available
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
17.3%
+0.7 ptssince 2009
from 16.6% in 2009
US average: 12.9%
Management & professional
64.8%
−6.5 ptssince 2009
from 71.3% in 2009
US average: 35.2%
Section 08

People & community

Male
56.6%
+0.2 ptssince 2009
from 56.4% in 2009
Female
43.4%
−0.2 ptssince 2009
from 43.6% in 2009
Foreign born
15.8%
+10.3 ptssince 2009
from 5.6% in 2009
US average: 12.8%
Veterans
8.5%
−44.6 ptssince 2009
from 53.0% in 2009
US average: 9.9%
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SAN GERONIMO VS
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Frequently asked

How many people live in San Geronimo, California?

San Geronimo, California has about 446 residents according to the 2010 American Community Survey.

What is the median household income in San Geronimo, California?

The typical household in San Geronimo, California earns about $100,526 a year. Half of households make more than that, and half make less.

Is San Geronimo, California expensive?

In San Geronimo, California, the median home is worth about $1,000,001.

How educated are people in San Geronimo, California?

About 70.4% of adults age 25 and over in San Geronimo, California hold a bachelor's degree or higher.

What is the poverty rate in San Geronimo, California?

About 6.9% of people in San Geronimo, California live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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