US ZIP Codes → CA → EUREKA

EUREKA, CA ZIP Code

City	EUREKA
State	California
ZIP Codes count	4 (see all)
Post offices count	4 (see all)
Total population	27,020 (see all)

ZIP Codes for EUREKA, California

95501, 95502, 95503, 95534

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 EUREKA, CA by streets

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

List of EUREKA, CA ZIP Codes

ZIP	TYPE	POPULATION
95501	STANDARD	24,007
95502	PO BOX	–
95503	STANDARD	23,878
95534	PO BOX	–

Post offices

CUTTEN — Post Office^™ 3901 WALNUT DR EUREKA, CA 95503-9993
DOWNTOWN EUREKA — Post Office^™ 514 H ST EUREKA, CA 95501-9993
EUREKA — Post Office^™ 337 W CLARK ST EUREKA, CA 95501-9903
HENDERSON — Post Office^™ 2906 F ST EUREKA, CA 95501-9992

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

2245 ARBUTUS ST
EUREKA CA 95503-6202

105 BRANDON LN
EUREKA CA 95503-9583

6362 BRIAN LN
EUREKA CA 95503-7204

1147 MARSH RD
EUREKA CA 95501-1574

5678 MEADOWBROOK DR
EUREKA CA 95503-6978

914 W HARRIS ST
EUREKA CA 95503-3927

Map

Census data for EUREKA, CA

Demographic and housing estimates in EUREKA, CA

Total population
Total population	27,020
Male	13,611
Female	13,409

Population by age
Total population	27,020
Under 5 years	1,648
5 to 9 years	1,330
10 to 14 years	1,218
15 to 19 years	1,512
20 to 24 years	2,157
25 to 34 years	4,047
35 to 44 years	3,643
45 to 54 years	2,994
55 to 59 years	1,965
60 to 64 years	2,026
65 to 74 years	2,784
75 to 84 years	1,121
85 years and over	575
Median age (years)	38.1
Under 18 years	5,091
16 years and over	22,463
18 years and over	21,929
21 years and over	20,731
62 years and over	5,755
65 years and over	4,480

Population by race
Total population	27,020
One race	25,139
White	20,218
Black or African American	575
American Indian and Alaska Native	667
Asian	2,097
Native Hawaiian and Other Pacific Islander	1
Some other race	1,581
Two or more races	1,881

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	21,061
Male Citizen, VOTING AGE 18 and over population	10,311
Female Citizen, VOTING AGE 18 and over population	10,750

Social characteristics in EUREKA, CA

Households by type
Total households	11,284
Family households (families)	5,845
Married-couple family	3,689
Male householder, no wife present, family	788
Female householder, no husband present, family	1,368
Nonfamily households	5,439
Average household size	2.28
Average family size	3.00

Economic characteristics in EUREKA, CA

Income and benefits (in 2018 inflation-adjusted dollars)
Total households	11,284
Less than $10,000	516
$10,000 to $14,999	1,101
$15,000 to $24,999	1,780
$25,000 to $34,999	1,373
$35,000 to $49,999	1,914
$50,000 to $74,999	1,981
$75,000 to $99,999	1,224
$100,000 to $149,999	913
$150,000 to $199,999	260
$200,000 or more	222
Median household income (dollars)	41,147

Housing characteristics in EUREKA, CA

Housing occupancy
Total housing units	12,701
Occupied housing units	11,284
Vacant housing units	1,417

Units in structure
Total housing units	12,701
1-unit, detached	7,719
1-unit, attached	716
2 units	1,019
3 or 4 units	1,595
5 to 9 units	726
10 to 19 units	342
20 or more units	378
Mobile home	193
Boat, RV, van, etc.	13

Year structure built
Total housing units	12,701
Built 2014 or later	75
Built 2010 to 2013	12
Built 2000 to 2009	468
Built 1990 to 1999	537
Built 1980 to 1989	1,177
Built 1970 to 1979	1,051
Built 1960 to 1969	1,103
Built 1950 to 1959	2,669
Built 1940 to 1949	1,424
Built 1939 or earlier	4,185

Rooms
Total housing units	12,701
1 room	573
2 rooms	761
3 rooms	1,440
4 rooms	2,573
5 rooms	2,845
6 rooms	1,996
7 rooms	1,182
8 rooms	494
9 rooms or more	837
Median rooms	4.9

Bedrooms
Total housing units	12,701
No bedroom	621
1 bedroom	2,171
2 bedrooms	4,871
3 bedrooms	3,830
4 bedrooms	941
5 or more bedrooms	267

Housing tenure
Occupied housing units	11,284
Owner-occupied	5,159
Renter-occupied	6,125
Average household size of owner-occupied unit	2.27
Average household size of renter-occupied unit	2.30

Year householder moved into unit
Occupied housing units	11,284
Moved in 2017 or later	726
Moved in 2015 to 2016	1,463
Moved in 2010 to 2014	3,805
Moved in 2000 to 2009	2,695
Moved in 1990 to 1999	1,122
Moved in 1989 and earlier	1,473

Value
Owner-occupied units	5,159
Less than $50,000	230
$50,000 to $99,999	15
$100,000 to $149,999	143
$150,000 to $199,999	537
$200,000 to $299,999	2,231
$300,000 to $499,999	1,800
$500,000 to $999,999	183
$1,000,000 or more	20
Median (dollars)	270,600

Mortgage status
Owner-occupied units	5,159
Housing units with a mortgage	3,406
Housing units without a mortgage	1,753

Gross rent
Occupied units paying rent	5,963
Less than $500	363
$500 to $999	3,374
$1,000 to $1,499	1,476
$1,500 to $1,999	569
$2,000 to $2,499	109
$2,500 to $2,999	38
$3,000 or more	34
Median (dollars)	879
No rent paid	162

Data is based on 2018 Census

ZIP Codes for other locations

State for EUREKA

California ZIP Codes

Other cities in California

SACRAMENTO LOS ANGELES SAN DIEGO SAN JOSE FRESNO ESSEX ETIWANDA ETNAEUREKAEXETER FAIR OAKS FAIR OAKS RANCH