Sonoma County, California

Sonoma County covers 1,575 sq mi of land and has about 485,040 residents. 50 zip codes lie mainly within it, spread across 36 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.

Population

485,040

308/sq mi

Median household income

$105K

U.S. $81K

Median home value

$816K

U.S. $333K

Median rent

$2,158

U.S. $1,413

Median age

42.9

U.S. 38.9

Poverty rate

8.9%

U.S. 12.5%

Zip codes in Sonoma County

50 total

Zip	City	Type	Population	IncomeMedian income	Home value
94515	Calistoga	Residential	6,946	$94,464	$824,900
94922	Bodega	Residential	6	—	—
94923	Bodega Bay	Residential	1,483	$147,546	$1,186,500
94926	Rohnert Park · PO box	PO box / unique	—	—	—
94927	Rohnert Park · PO box	PO box / unique	—	—	—
94928	Rohnert Park	Residential	46,829	$99,280	$666,000
94931	Cotati	Residential	9,487	$101,994	$820,000
94951	Penngrove	Residential	3,294	$106,332	$1,207,000
94953	Petaluma · PO box	PO box / unique	—	—	—
94954	Petaluma	Residential	37,574	$113,527	$840,500
94955	Petaluma · PO box	PO box / unique	—	—	—
94972	Valley Ford	Residential	0	—	—
94975	Petaluma · PO box	PO box / unique	—	—	—
94999	Petaluma · PO box	PO box / unique	—	—	—
95401	Santa Rosa	Residential	36,861	$93,615	$630,900
95402	Santa Rosa · PO box	PO box / unique	—	—	—
95403	Santa Rosa	Residential	45,806	$98,191	$693,000
95404	Santa Rosa	Residential	37,011	$105,437	$903,900
95405	Santa Rosa	Residential	22,744	$118,299	$788,000
95406	Santa Rosa · PO box	PO box / unique	—	—	—
95407	Santa Rosa	Residential	42,036	$82,863	$627,100
95409	Santa Rosa	Residential	25,616	$107,867	$802,000
95412	Annapolis	Residential	331	—	$716,900
95416	Boyes Hot Springs · PO box	PO box / unique	—	—	—
95419	Camp Meeker	Residential	152	—	$669,300
95421	Cazadero	Residential	1,570	$78,906	$633,400
95425	Cloverdale	Residential	10,978	$119,092	$653,200
95430	Duncans Mills	Residential	0	—	—
95431	Eldridge	Residential	43	—	—
95433	El Verano · PO box	PO box / unique	—	—	—
95436	Forestville	Residential	5,821	$109,531	$739,600
95439	Fulton	Residential	486	—	$721,700
95441	Geyserville	Residential	1,648	$126,806	$1,282,300
95442	Glen Ellen	Residential	3,449	$164,750	$1,328,100
95444	Graton	Residential	625	$105,179	$801,000
95446	Guerneville	Residential	4,607	$85,833	$610,600
95448	Healdsburg	Residential	16,077	$105,120	$1,048,300
95450	Jenner	Residential	224	$123,125	$871,100
95452	Kenwood	Residential	1,762	$118,986	$948,400
95462	Monte Rio	Residential	1,058	$85,536	$680,900
95465	Occidental	Residential	1,203	$120,781	$1,079,500
95471	Rio Nido	Residential	394	—	$603,400
95472	Sebastopol	Residential	28,747	$108,925	$1,020,100
95473	Sebastopol · PO box	PO box / unique	—	—	—
95476	Sonoma	Residential	35,196	$105,374	$896,900
95480	Stewarts Point	Residential	8	—	—
95486	Villa Grande	Residential	17	—	—
95487	Vineburg · PO box	PO box / unique	—	—	—
95492	Windsor	Residential	27,429	$134,211	$810,200
95497	The Sea Ranch	Residential	1,275	$138,125	$1,381,800

Sonoma County at a glance

Compared with the U.S.

Household income distribution

<$25k

10%

$25–50k

12%

$50–75k

13%

$75–100k

12%

$100–150k

19%

$150–200k

13%

$200k+

21%

Highest education (adults 25+)

No diploma

11%

High school

19%

Some college

22%

Associate's

Bachelor's

24%

Graduate

15%

How people get to work

Drove alone

69%

Carpooled

Transit

Walked

Bicycle

0.7%

Worked from home

16%

Other

At a glance

	Sonoma	U.S.
Own their home	62.6%	65.2%
Bachelor's degree or higher	38.5%	35.7%
Work from home	15.9%	15.1%
Households with broadband	94.4%	91%
Without health insurance	5.1%	8.4%
Foreign-born	16.8%	14.1%
Veterans (of adults)	4.8%	6.2%
Unemployment	5.7%	5.2%
Average commute	25.1 min	26.4 min