95448 ZIP Code — Healdsburg, CA

Sonoma County, California

ZIP code 95448 is located in Healdsburg, California, within Sonoma County. It covers approximately 184.84 square miles and serves a population of 16,745 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 707.

About ZIP code 95448

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $1,044,100. Owner-occupancy sits near the national average at 61%.

The gap between median ($100,437) and mean household income suggests income inequality — a small number of higher earners pull the average up. 39% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 18 minutes is near the national average. Remote work is prevalent — 21% of workers work from home.

Educational attainment is high — 47% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 95448 reflects a community defined by a high rate of remote workers and a significant Social Security-dependent population.

16,745

population

184.84

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

95448 ZIP code map

Cities in ZIP code 95448

Below are the cities the US Postal Service accepts for ZIP code 95448. Using any city not on this list may result in mail delivery delays.

City	Status
Healdsburg	Preferred

Nearby ZIP codes

95492 Windsor (6.7 mi) 95441 Geyserville (8.2 mi) 95436 Forestville (9.5 mi) 95439 Fulton (10.5 mi) 95403 Santa Rosa (10.7 mi) 95446 Guerneville (10.9 mi) 95401 Santa Rosa (13 mi) 95444 Graton (13.8 mi) 95425 Cloverdale (14.1 mi) 95462 Monte Rio (14.1 mi) 94515 Calistoga (15.1 mi) 95472 Sebastopol (15.8 mi)

Demographics updated 06/2026

Population
Total population	16,745
Population density	91 / sq mi
State FIPS	06
County FIPS	097

Geography
Land area	184.84 sq mi
Water area	0.92 sq mi
Latitude	38.6301
Longitude	-122.8657
Timezone	Pacific (PT)
Area code	707

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.4%	27.9%	32.6%
$50k – $100k	30.5%	29.7%	27.7%
$100k – $200k	28.0%	30.2%	26.4%
Over $200k	18.1%	12.2%	13.3%

Demographics & statistics

16,745

Population

People per sq mi

48.7

Median age

$100,437

Median household income

$61,976

Per capita income

$1,044,100

Median home value

$2,076

Median monthly rent

61.4%

Home ownership

9.5%

Poverty rate

4.8%

Unemployment

5,784

Housing units

46.8%

Bachelor's or higher

Age distribution

Male Female

400

Under 5

428

265

5–9

285

329

10–14

352

447

15–19

479

337

20–24

362

904

25–34

969

990

35–44

1,061

1,001

45–54

1,073

515

55–59

553

685

60–64

734

1,448

65–74

1,552

596

75–84

638

165

85+

177

← Male

Female →

Age summary

Group	Count	%
Under 18	2,475	14.8%
18 and over	14,270	85.2%
65 and over	4,576	27.3%
Median age	48.7 years

Race & ethnicity

White 65%

Hispanic or Latino 14.7%

Other race 11.4%

Two or more races 6.9%

Asian 1.4%

American Indian / Alaska Native 0.4%

Native Hawaiian / Pacific Islander 0.1%

Black or African American 0.1%

Group	Count	%
White	12,746	65%
Hispanic or Latino	2,876	14.7%
Other race	2,242	11.4%
Two or more races	1,363	6.9%
Asian	282	1.4%
American Indian / Alaska Native	71	0.4%
Native Hawaiian / Pacific Islander	28	0.1%
Black or African American	13	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.4%	27.9%	32.6%
$50k – $100k	30.5%	29.7%	27.7%
$100k – $200k	28.0%	30.2%	26.4%
Over $200k	18.1%	12.2%	13.3%

Under $10k 4.5%

$10k–$15k 1.6%

$15k–$25k 5.0%

$25k–$35k 6.2%

$35k–$50k 6.6%

$50k–$75k 14.6%

$75k–$100k 11.2%

$100k–$150k 15.3%

$150k–$200k 12.9%

$200k+ 22.0%

Range	% of households
Under $10k	4.5%
$10k–$15k	1.6%
$15k–$25k	5.0%
$25k–$35k	6.2%
$35k–$50k	6.6%
$50k–$75k	14.6%
$75k–$100k	11.2%
$100k–$150k	15.3%
$150k–$200k	12.9%
$200k+	22.0%
Median income	$100,437

Housing

Home values

Under $50k 0.8%

$50k–$100k 0.5%

$100k–$150k 0.2%

$150k–$200k 0.7%

$200k–$300k 0.6%

$300k–$500k 2.6%

$500k–$1M 41.4%

$1M+ 53.2%

Housing overview

Metric	Value
Median home value	$1,044,100
Median rent / month	$2,076
Owner occupied	61.4%
Renter occupied	38.6%
Vacant	17.9%
Single-family detached	78.8%
Large apartment buildings	1.9%
Mobile homes	1.3%
Median rooms	5.2
Avg household size (owned)	2.25

Year built

Era	%
2020 or later	0.0%
2010–2019	7.0%
2000–2009	11.0%
1990–1999	10.5%
1980–1989	17.7%
1970–1979	13.2%
1960–1969	9.1%
1950–1959	9.4%
1940–1949	5.8%
1939 or earlier	16.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	8.6%
2 bedrooms	31.6%
3 bedrooms	42.2%
4 bedrooms	13.6%
5+ bedrooms	2.2%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	28.9%
2 vehicles	35.4%
3 or more	33.5%

Heating fuel

Fuel type	%
Utility gas	60.5%
Electricity	20.9%
Propane / LP gas	11.5%
Wood	5.0%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	3,553	51.1%
Cohabiting couple	946	13.6%
Male householder, no spouse	853	12.3%
Female householder, no spouse	1,597	23.0%
Households with children under 18	1,604	23.1%
Households with seniors (65+)	3,044	43.8%
Average household size	2.37

Marital status

Status	Male	Female
Never married	31.6%	25.9%
Married	55.1%	52.7%
Separated	0.3%	1.5%
Widowed	1.9%	5.5%
Divorced	11.1%	14.5%

Education

Less than 9th grade 4.7%

Some HS, no diploma 3.8%

HS graduate 15.4%

Some college, no degree 18.5%

Associate's degree 10.9%

Bachelor's degree 29.1%

Graduate / professional 17.7%

Metric	%
HS diploma or higher	91.6%
Bachelor's or higher	46.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	298	10.4%
Kindergarten	52	1.8%
Elementary school	895	31.2%
High school	857	29.9%
College / grad school	769	26.8%

Employment

Industry of employment

Education & healthcare 14.5%

Manufacturing 14.3%

Professional & management 13.8%

Retail trade 12.0%

Arts, food & hospitality 10.3%

Construction 7.7%

Finance & real estate 7.4%

Agriculture & mining 5.4%

Other services 4.6%

Public administration 4.2%

Transportation & utilities 2.3%

Wholesale trade 2.1%

Information 1.3%

Occupation

Category	%
Management, business & arts	39.1%
Service	19.4%
Sales & office	23.1%
Natural resources & construction	10.0%
Production & transportation	8.4%

Employment type

Type	%
Private sector	78.0%
Government	9.9%
Self-employed	12.0%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	64.0%
Carpool	6.6%
Public transit	0.6%
Walk	3.9%
Work from home	21.2%
Other means	3.8%
Avg commute (minutes)	18.3

Poverty

All people 9.5%

Under 18 years 14.5%

18 and over 8.6%

Married-couple families 3.4%

Female-led households 13.7%

Income support

Source	% of households
Social Security	39.3%
Retirement income	27.8%
Supplemental Security	2.8%
Cash public assistance	1.8%
Food stamps / SNAP	3.3%

Health indicators

Condition	%
Obesity	24.3%
High blood pressure	27.9%
High cholesterol	30.7%
Diabetes	8.8%
Heart disease	5.8%
Stroke	2.6%
Asthma	9.4%
Arthritis	23.6%
Kidney disease	2.7%
Pulmonary disease	5.6%
Cancer	7.3%

Behavior / access	%
Smoking	10.3%
Binge drinking	18.8%
No physical activity	17.2%
Less than 7 hrs sleep	27.6%
Depression	16.9%
Fair or poor health	11.8%
Poor mental health	12.7%
Poor physical health	9.2%
No health insurance	10.1%
Visited doctor (checkup)	65.8%
Visited dentist	69.0%
Cholesterol screening	92.9%
Teeth loss	8.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	726	5.1%

Disability	%
Any disability	10.0%
Under 18	2.1%
18–64 years	7.3%
65 and over	20.2%

Health insurance coverage

Type	%
Private insurance	72.8%
Public insurance	39.1%
No insurance	6.8%
Uninsured under 19	8.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	15,917	95.1%
Spanish	1,551	9.7%
Other Indo-European	1,477	9.3%
Asian & Pacific Islander	60	0.4%
Other languages	2	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,394	86.0%
Born in same state	14,074	84.0%
Born in different state	9,516	56.8%
Foreign born	320	1.9%
Naturalized citizen	2,351	14.0%
Not a US citizen	992	42.2%

Ancestry

Ancestry	Count	%
French	2,606	15.6%
Italian	2,395	14.3%
Polish	842	5%
Arab	669	4%
Dutch	242	1.4%

Ancestry	Count	%
English	197	1.2%
Irish	39	0.2%
German	20	0.1%
Norwegian	17	0.1%

Technology access

Metric	% of households
Computer access	41.5%
Internet access	95.8%

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

Frequently asked questions about ZIP code 95448

What city is ZIP code 95448 in?

ZIP code 95448 is primarily assigned to Healdsburg, California.

What county is ZIP code 95448 in?

ZIP code 95448 falls within Sonoma County, California.

Does ZIP code 95448 have an older population?

27% of residents in ZIP code 95448 are 65 or older, above the national average of ~17%.

How educated is the population of ZIP code 95448?

47% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 95448 have a large retiree population?

39% of households in ZIP code 95448 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 95448?

The median home value in ZIP code 95448 is $1,044,100.

What timezone is ZIP code 95448 in?

ZIP code 95448 observes the PST timezone.