Sonoma County ZIP Codes

List of ZIP Codes in Sonoma County

The following table lists ZIP Codes associated with Sonoma County, California, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	City	Population	Density
1	94515	38.62449	-122.62503	Calistoga	6,921	23.1
2	94922	38.35683	-122.95098	Bodega	312	27.6
3	94923	38.33588	-123.02647	Bodega Bay	1,457	29.1
4	94928	38.3459	-122.6935	Rohnert Park	46,463	2316.0
5	94931	38.32229	-122.71497	Cotati	9,320	465.2
6	94951	38.32252	-122.64492	Penngrove	3,628	109.0
7	94954	38.24624	-122.56627	Petaluma	38,000	236.0
8	94972	38.33665	-122.93934	Valley Ford	153	13.0
9	95401	38.44922	-122.79307	Santa Rosa	36,842	680.5
10	95403	38.50326	-122.75358	Santa Rosa	45,570	816.8
11	95404	38.46488	-122.65709	Santa Rosa	37,317	191.1
12	95405	38.43926	-122.66908	Santa Rosa	22,811	1755.8
13	95407	38.39465	-122.74591	Santa Rosa	42,135	752.8
14	95409	38.46116	-122.60425	Santa Rosa	25,960	286.6
15	95412	38.71168	-123.31967	Annapolis	227	1.0
16	95419	38.42336	-122.9582	Camp Meeker	160	953.6
17	95421	38.58276	-123.18037	Cazadero	1,453	3.9
18	95425	38.81792	-123.02566	Cloverdale	11,410	23.0
19	95430	38.46279	-123.04476	Duncans Mills	0	0.0
20	95431	38.34897	-122.51625	Eldridge	47	150.7
21	95436	38.49108	-122.91425	Forestville	5,999	109.0
22	95439	38.49055	-122.77591	Fulton	708	102.5
23	95441	38.73775	-123.0354	Geyserville	1,842	4.5
24	95442	38.3785	-122.51549	Glen Ellen	2,986	46.2
25	95444	38.43261	-122.86922	Graton	748	921.2
26	95446	38.52525	-123.00423	Guerneville	4,808	59.8
27	95448	38.62309	-122.89089	Healdsburg	15,868	33.1
28	95450	38.5229	-123.21508	Jenner	215	2.2
29	95452	38.42969	-122.5362	Kenwood	1,388	32.4
30	95462	38.47263	-123.02064	Monte Rio	1,122	119.8
31	95465	38.40556	-123.01963	Occidental	1,154	9.3
32	95471	38.53218	-122.97362	Rio Nido	604	65.7
33	95472	38.39738	-122.86668	Sebastopol	28,588	157.1
34	95476	38.25531	-122.46055	Sonoma	35,139	125.8
35	95480	38.68463	-123.36802	Stewarts Point	9	0.6
36	95486	38.4741	-123.02403	Villa Grande	15	299.0
37	95492	38.53052	-122.81254	Windsor	27,455	535.7
38	95497	38.71976	-123.45601	The Sea Ranch	1,200	30.4

About Sonoma County ZIP Codes

Sonoma County in California (CA) is served by approximately 38 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 460,034 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Sonoma County are located in cities such as Santa Rosa, Rohnert Park, Petaluma, Sonoma, Sebastopol. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Sonoma County, California follow the America/Los_Angeles time zone.

Sonoma County ZIP Codes

List of ZIP Codes in Sonoma County

About Sonoma County ZIP Codes

California Counties ZIP Codes

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