US ZIP Codes → CA → ONYX

ONYX, CA ZIP Code

City	ONYX
State	California
ZIP Codes count	1 (see all)
Post offices count	1 (see all)
Total population	588 (see all)

ZIP Code for ONYX, California

93255

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.

List of ONYX, CA ZIP Codes

ZIP	TYPE	POPULATION
93255	STANDARD	883

Post offices

ONYX — Post Office^™ 8275 EASY ST ONYX, CA 93255-9998

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

8056 CHISM TRL
ONYX CA 93255-8029

11113 DOBBINS ST
ONYX CA 93255-8054

7870 EASY ST
ONYX CA 93255-8033

8278 LAZY LN
ONYX CA 93255-8038

10795 ONYX ST
ONYX CA 93255-9700

8085 WORTHINGTON ST
ONYX CA 93255-8025

Map

Census data for ONYX, CA

Demographic and housing estimates in ONYX, CA

Total population
Total population	588
Male	231
Female	357

Population by age
Total population	588
Under 5 years	0
5 to 9 years	52
10 to 14 years	18
15 to 19 years	50
20 to 24 years	0
25 to 34 years	121
35 to 44 years	50
45 to 54 years	114
55 to 59 years	17
60 to 64 years	115
65 to 74 years	51
75 to 84 years	0
85 years and over	0
Median age (years)	47.2
Under 18 years	120
16 years and over	468
18 years and over	468
21 years and over	468
62 years and over	102
65 years and over	51

Population by race
Total population	588
One race	576
White	557
Black or African American	0
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	19
Two or more races	12

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	370
Male Citizen, VOTING AGE 18 and over population	163
Female Citizen, VOTING AGE 18 and over population	207

Social characteristics in ONYX, CA

Households by type
Total households	255
Family households (families)	136
Married-couple family	80
Male householder, no wife present, family	23
Female householder, no husband present, family	33
Nonfamily households	119
Average household size	2.31
Average family size	2.83

Economic characteristics in ONYX, CA

Income and benefits (in 2018 inflation-adjusted dollars)
Total households	255
Less than $10,000	16
$10,000 to $14,999	0
$15,000 to $24,999	58
$25,000 to $34,999	99
$35,000 to $49,999	0
$50,000 to $74,999	16
$75,000 to $99,999	17
$100,000 to $149,999	0
$150,000 to $199,999	49
$200,000 or more	0
Median household income (dollars)	32,770

Housing characteristics in ONYX, CA

Housing occupancy
Total housing units	396
Occupied housing units	255
Vacant housing units	141

Units in structure
Total housing units	396
1-unit, detached	125
1-unit, attached	0
2 units	0
3 or 4 units	48
5 to 9 units	0
10 to 19 units	0
20 or more units	0
Mobile home	223
Boat, RV, van, etc.	0

Year structure built
Total housing units	396
Built 2014 or later	0
Built 2010 to 2013	0
Built 2000 to 2009	0
Built 1990 to 1999	0
Built 1980 to 1989	0
Built 1970 to 1979	147
Built 1960 to 1969	125
Built 1950 to 1959	64
Built 1940 to 1949	43
Built 1939 or earlier	17

Rooms
Total housing units	396
1 room	0
2 rooms	40
3 rooms	91
4 rooms	82
5 rooms	167
6 rooms	0
7 rooms	0
8 rooms	16
9 rooms or more	0
Median rooms	4.3

Bedrooms
Total housing units	396
No bedroom	0
1 bedroom	131
2 bedrooms	194
3 bedrooms	71
4 bedrooms	0
5 or more bedrooms	0

Housing tenure
Occupied housing units	255
Owner-occupied	158
Renter-occupied	97
Average household size of owner-occupied unit	1.82
Average household size of renter-occupied unit	3.09

Year householder moved into unit
Occupied housing units	255
Moved in 2017 or later	0
Moved in 2015 to 2016	16
Moved in 2010 to 2014	84
Moved in 2000 to 2009	49
Moved in 1990 to 1999	83
Moved in 1989 and earlier	23

Value
Owner-occupied units	158
Less than $50,000	83
$50,000 to $99,999	56
$100,000 to $149,999	19
$150,000 to $199,999	0
$200,000 to $299,999	0
$300,000 to $499,999	0
$500,000 to $999,999	0
$1,000,000 or more	0
Median (dollars)	49,200

Mortgage status
Owner-occupied units	158
Housing units with a mortgage	99
Housing units without a mortgage	59

Gross rent
Occupied units paying rent	48
Less than $500	0
$500 to $999	48
$1,000 to $1,499	0
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	-666,666,666
No rent paid	49

Data is based on 2018 Census

ZIP Codes for other locations

State for ONYX

California ZIP Codes

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