US ZIP Codes → CA → COTATI

COTATI, CA ZIP Code

City	COTATI
State	California
ZIP Codes count	4 (see all)
Post offices count	2 (see all)
Total population	7,470 (see all)

ZIP Codes in COTATI, California

The ZIP Codes in COTATI, California fall within the range from 94926 to 94931. COTATI is covered by 4 ZIP Codes: 2 Standard, 1 Unique and 1 PO Box. Below is the complete list:

94926, 94927, 94928, 94931

This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for COTATI, CA by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of COTATI, CA ZIP Codes

ZIP	TYPE	POPULATION
94926	UNIQUE	–
94927	PO BOX	–
94928	STANDARD	45,910
94931	STANDARD	8,966

Post offices

COTATI — Post Office^™ 502 E COTATI AVE COTATI, CA 94931-9991
ROHNERT PARK — Post Office^™ 150 RALEYS TOWNE CTR ROHNERT PARK, CA 94928-2477

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

Recipient's full name
Full street address
City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.

Address example

7447 ALDER AVE
COTATI CA 94931-5111

157 E RAILROAD AVE
COTATI CA 94931-9618

7628 ECKMEYER CT
COTATI CA 94931-4174

152 FORNO WAY
COTATI CA 94931-5383

164 ORETSKY WAY
COTATI CA 94931-5324

1012 W RAILROAD AVE
COTATI CA 94931-9626

Map

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Census data for COTATI, CA

Demographic and housing estimates in COTATI, CA

Total population
Total population	7,470
Male	3,336
Female	4,134

Population by age
Total population	7,470
Under 5 years	468
5 to 9 years	448
10 to 14 years	410
15 to 19 years	229
20 to 24 years	972
25 to 34 years	1,089
35 to 44 years	1,000
45 to 54 years	981
55 to 59 years	427
60 to 64 years	409
65 to 74 years	663
75 to 84 years	230
85 years and over	144
Median age (years)	37.2
Under 18 years	1,473
16 years and over	6,117
18 years and over	5,997
21 years and over	5,821
62 years and over	1,256
65 years and over	1,037

Population by race
Total population	7,470
One race	7,040
White	6,089
Black or African American	205
American Indian and Alaska Native	0
Asian	145
Native Hawaiian and Other Pacific Islander	13
Some other race	588
Two or more races	430

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	5,423
Male Citizen, VOTING AGE 18 and over population	2,441
Female Citizen, VOTING AGE 18 and over population	2,982

Social characteristics in COTATI, CA

Households by type
Total households	2,824
Family households (families)	1,796
Married-couple family	1,286
Male householder, no wife present, family	127
Female householder, no husband present, family	383
Nonfamily households	1,028
Average household size	2.64
Average family size	3.24

Economic characteristics in COTATI, CA

Income and benefits (in 2018 inflation-adjusted dollars)
Total households	2,824
Less than $10,000	85
$10,000 to $14,999	124
$15,000 to $24,999	212
$25,000 to $34,999	276
$35,000 to $49,999	249
$50,000 to $74,999	407
$75,000 to $99,999	508
$100,000 to $149,999	476
$150,000 to $199,999	194
$200,000 or more	293
Median household income (dollars)	76,777

Housing characteristics in COTATI, CA

Housing occupancy
Total housing units	2,978
Occupied housing units	2,824
Vacant housing units	154

Units in structure
Total housing units	2,978
1-unit, detached	1,649
1-unit, attached	491
2 units	71
3 or 4 units	156
5 to 9 units	105
10 to 19 units	123
20 or more units	268
Mobile home	98
Boat, RV, van, etc.	17

Year structure built
Total housing units	2,978
Built 2014 or later	36
Built 2010 to 2013	61
Built 2000 to 2009	450
Built 1990 to 1999	458
Built 1980 to 1989	835
Built 1970 to 1979	633
Built 1960 to 1969	196
Built 1950 to 1959	148
Built 1940 to 1949	43
Built 1939 or earlier	118

Rooms
Total housing units	2,978
1 room	165
2 rooms	144
3 rooms	281
4 rooms	523
5 rooms	656
6 rooms	545
7 rooms	270
8 rooms	219
9 rooms or more	175
Median rooms	5.1

Bedrooms
Total housing units	2,978
No bedroom	165
1 bedroom	256
2 bedrooms	861
3 bedrooms	1,073
4 bedrooms	538
5 or more bedrooms	85

Housing tenure
Occupied housing units	2,824
Owner-occupied	1,584
Renter-occupied	1,240
Average household size of owner-occupied unit	2.56
Average household size of renter-occupied unit	2.75

Year householder moved into unit
Occupied housing units	2,824
Moved in 2017 or later	122
Moved in 2015 to 2016	378
Moved in 2010 to 2014	942
Moved in 2000 to 2009	735
Moved in 1990 to 1999	360
Moved in 1989 and earlier	287

Value
Owner-occupied units	1,584
Less than $50,000	32
$50,000 to $99,999	51
$100,000 to $149,999	9
$150,000 to $199,999	33
$200,000 to $299,999	179
$300,000 to $499,999	542
$500,000 to $999,999	657
$1,000,000 or more	81
Median (dollars)	485,800

Mortgage status
Owner-occupied units	1,584
Housing units with a mortgage	1,171
Housing units without a mortgage	413

Gross rent
Occupied units paying rent	1,203
Less than $500	128
$500 to $999	139
$1,000 to $1,499	343
$1,500 to $1,999	327
$2,000 to $2,499	177
$2,500 to $2,999	65
$3,000 or more	24
Median (dollars)	1,488
No rent paid	37

Data is based on 2018 Census

ZIP Codes for other locations

State for COTATI

California ZIP Codes

Other cities in California

SACRAMENTO LOS ANGELES SAN DIEGO SAN JOSE FRESNO CORRALITOS CORTE MADERA COSTA MESACOTATICOTO DE CAZA COTTONWOOD COULTERVILLE