94937 ZIP Code — Inverness, CA

Marin County, California

ZIP code 94937 is located in Inverness, California, within Marin County. It covers approximately 56.22 square miles and serves a population of 938 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 415/628.

About ZIP code 94937

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $1,241,600. Owner-occupancy is high at 76%, well above the national average.

The gap between median ($61,071) and mean household income suggests income inequality — a small number of higher earners pull the average up. 65% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with arts, entertainment, and food service as the leading industry. The average commute of 30 minutes is near the national average. Remote work is prevalent — 29% of workers work from home.

Educational attainment is high — 59% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Notable community characteristics include disability rates above the national average at 25%.

Overall, ZIP code 94937 reflects a community defined by a highly educated population, high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

938

population

56.22

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

94937 ZIP code map

Cities in ZIP code 94937

Below are the cities the US Postal Service accepts for ZIP code 94937. Using any city not on this list may result in mail delivery delays.

City	Status
Inverness	Preferred

Nearby ZIP codes

94940 Marshall (6 mi) 94952 Petaluma (9.8 mi) 94956 Point Reyes Station (10.1 mi) 94946 Nicasio (13.1 mi) 94972 Valley Ford (13.9 mi) 94922 Bodega (15.2 mi) 94947 Novato (16.2 mi) 94923 Bodega Bay (17.2 mi) 94999 Petaluma (17.6 mi) 94924 Bolinas (17.6 mi) 94930 Fairfax (18.2 mi) 94926 Rohnert Park (18.7 mi)

Demographics updated 06/2026

Population
Total population	938
Population density	17 / sq mi
State FIPS	06
County FIPS	041

Geography
Land area	56.22 sq mi
Water area	8.88 sq mi
Latitude	38.1153
Longitude	-122.9221
Timezone	Pacific (PT)
Area code	415/628

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.5%	21.4%	32.6%
$50k – $100k	35.4%	21.0%	27.7%
$100k – $200k	28.3%	27.8%	26.4%
Over $200k	13.8%	29.8%	13.3%

Demographics & statistics

938

Population

People per sq mi

64.9

Median age

$61,071

Median household income

$58,448

Per capita income

$1,241,600

Median home value

$1,493

Median monthly rent

76.1%

Home ownership

14.1%

Poverty rate

4.5%

Unemployment

716

Housing units

58.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

20–24

25–34

35–44

45–54

55–59

60–64

65–74

119

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	60	6.4%
18 and over	878	93.6%
65 and over	468	49.9%
Median age	64.9 years

Race & ethnicity

White 87.7%

Two or more races 5.1%

Hispanic or Latino 3.6%

Other race 3.6%

Group	Count	%
White	853	87.7%
Two or more races	50	5.1%
Hispanic or Latino	35	3.6%
Other race	35	3.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.5%	21.4%	32.6%
$50k – $100k	35.4%	21.0%	27.7%
$100k – $200k	28.3%	27.8%	26.4%
Over $200k	13.8%	29.8%	13.3%

Under $10k 8.8%

$10k–$15k 5.5%

$25k–$35k 1.8%

$35k–$50k 12.5%

$50k–$75k 29.8%

$75k–$100k 4.2%

$100k–$150k 18.0%

$150k–$200k 11.0%

$200k+ 8.3%

Range	% of households
Under $10k	8.8%
$10k–$15k	5.5%
$25k–$35k	1.8%
$35k–$50k	12.5%
$50k–$75k	29.8%
$75k–$100k	4.2%
$100k–$150k	18.0%
$150k–$200k	11.0%
$200k+	8.3%
Median income	$61,071

Housing

Home values

$100k–$150k 4.6%

$300k–$500k 7.0%

$500k–$1M 17.6%

$1M+ 70.8%

Housing overview

Metric	Value
Median home value	$1,241,600
Median rent / month	$1,493
Owner occupied	76.1%
Renter occupied	23.9%
Vacant	35.7%
Single-family detached	89.1%
Large apartment buildings	0.0%
Mobile homes	4.5%
Median rooms	5.0
Avg household size (owned)	1.68

Year built

Era	%
2020 or later	0.0%
2010–2019	3.0%
2000–2009	0.0%
1990–1999	7.4%
1980–1989	9.2%
1970–1979	18.2%
1960–1969	13.2%
1950–1959	6.4%
1940–1949	5.7%
1939 or earlier	36.9%

Bedrooms

Size	% of units
No bedroom (studio)	7.9%
1 bedroom	12.8%
2 bedrooms	35.8%
3 bedrooms	27.0%
4 bedrooms	10.0%
5+ bedrooms	6.5%

Vehicles per household

Vehicles	% of households
No vehicle	5.5%
1 vehicle	40.1%
2 vehicles	36.2%
3 or more	18.2%

Heating fuel

Fuel type	%
Utility gas	2.8%
Electricity	20.6%
Propane / LP gas	55.0%
Wood	21.7%

Households & families

Household type	Count	%
Married-couple family	157	28.9%
Cohabiting couple	34	6.3%
Male householder, no spouse	113	20.8%
Female householder, no spouse	240	44.1%
Households with children under 18	52	9.6%
Households with seniors (65+)	371	68.2%
Average household size	1.72

Marital status

Status	Male	Female
Never married	35.9%	12.7%
Married	49.2%	48.6%
Separated	0.0%	0.0%
Widowed	12.8%	26.5%
Divorced	2.2%	12.2%

Education

Less than 9th grade 2.1%

Some HS, no diploma 1.8%

HS graduate 8.3%

Some college, no degree 19.6%

Associate's degree 9.4%

Bachelor's degree 39.4%

Graduate / professional 19.4%

Metric	%
HS diploma or higher	96.1%
Bachelor's or higher	58.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	7	20.0%
Elementary school	28	80.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Finance & real estate 30.7%

Arts, food & hospitality 16.5%

Education & healthcare 14.7%

Construction 9.4%

Agriculture & mining 8.9%

Professional & management 8.7%

Public administration 3.9%

Transportation & utilities 3.1%

Information 2.1%

Wholesale trade 1.8%

Occupation

Category	%
Management, business & arts	69.8%
Service	6.3%
Sales & office	20.2%
Natural resources & construction	3.7%
Production & transportation	0.0%

Employment type

Type	%
Private sector	60.9%
Government	9.2%
Self-employed	25.5%
Unpaid family workers	4.5%

Commute

Method	%
Drive alone	56.7%
Carpool	9.7%
Public transit	0.0%
Walk	4.2%
Work from home	29.4%
Other means	0.0%
Avg commute (minutes)	29.8

Poverty

All people 14.1%

Under 18 years 0.0%

18 and over 15.0%

Married-couple families 0.0%

Female-led households 40.5%

Income support

Source	% of households
Social Security	64.7%
Retirement income	26.8%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	5.5%

Health indicators

Condition	%
Obesity	25.1%
High blood pressure	30.9%
High cholesterol	35.0%
Diabetes	10.1%
Heart disease	6.9%
Stroke	3.0%
Asthma	9.5%
Arthritis	27.9%
Kidney disease	3.1%
Pulmonary disease	6.5%
Cancer	9.2%

Behavior / access	%
Smoking	8.9%
Binge drinking	15.6%
No physical activity	15.4%
Less than 7 hrs sleep	26.1%
Depression	16.8%
Fair or poor health	11.6%
Poor mental health	11.6%
Poor physical health	9.5%
No health insurance	7.3%
Visited doctor (checkup)	70.0%
Visited dentist	74.3%
Cholesterol screening	95.4%
Teeth loss	7.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	45	5.1%

Disability	%
Any disability	25.2%
Under 18	0.0%
18–64 years	18.0%
65 and over	34.6%

Health insurance coverage

Type	%
Private insurance	67.3%
Public insurance	62.0%
No insurance	3.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	913	97.3%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	846	90.2%
Born in same state	839	89.4%
Born in different state	553	59.0%
Foreign born	7	0.7%
Naturalized citizen	92	9.8%
Not a US citizen	37	40.2%

Ancestry

Ancestry	Count	%
French	211	22.5%
Italian	155	16.5%
Dutch	73	7.8%

Ancestry	Count	%
Arab	19	2%
Polish	13	1.4%

Technology access

Metric	% of households
Computer access	58.0%
Internet access	94.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 94937

What city is ZIP code 94937 in?

ZIP code 94937 is primarily assigned to Inverness, California.

What county is ZIP code 94937 in?

ZIP code 94937 falls within Marin County, California.

Does ZIP code 94937 have an older population?

50% of residents in ZIP code 94937 are 65 or older, above the national average of ~17%.

Does ZIP code 94937 have a large retiree population?

65% of households in ZIP code 94937 receive Social Security income, suggesting a significant retiree or disability population.

How educated is the population of ZIP code 94937?

59% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the typical home value in ZIP code 94937?

The median home value in ZIP code 94937 is $1,241,600.

What timezone is ZIP code 94937 in?

ZIP code 94937 observes the PST timezone.