US ZIP Codes → Cities by ZIP Code → 94509

ZIP Code 94509

ZIP Code	94509
City	ANTIOCH
State	CA
Type	STANDARD
Post offices count	2 (see all)
Total population	71,669 (see all)

Cities in ZIP Code 94509

Primary city: ANTIOCH, CA

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Census data for ZIP Code 94509

Demographic and housing estimates in ZIP Code 94509

Total population
Total population	71,669
Male	34,954
Female	36,715

Population by age
Total population	71,669
Under 5 years	4,401
5 to 9 years	4,292
10 to 14 years	5,325
15 to 19 years	5,622
20 to 24 years	4,557
25 to 34 years	9,963
35 to 44 years	9,631
45 to 54 years	8,563
55 to 59 years	5,231
60 to 64 years	4,510
65 to 74 years	6,426
75 to 84 years	2,421
85 years and over	727
Median age (years)	36.5
Under 18 years	17,796
16 years and over	56,384
18 years and over	53,873
21 years and over	51,336
62 years and over	12,184
65 years and over	9,574

Population by race
Total population	71,669
One race	62,643
White	28,446
Black or African American	12,607
American Indian and Alaska Native	986
Asian	6,085
Native Hawaiian and Other Pacific Islander	1,346
Some other race	13,173
Two or more races	9,026

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	47,137
Male Citizen, VOTING AGE 18 and over population	23,075
Female Citizen, VOTING AGE 18 and over population	24,062

Social characteristics in ZIP Code 94509

Households by type
Total households	22,921
Family households (families)	10,179
Married-couple family	1,894
Male householder, no wife present, family	4,107
Female householder, no husband present, family	2,458
Nonfamily households	6,741
Average household size	7,049
Average family size	3.11

Economic characteristics in ZIP Code 94509

Income and benefits (in 2021 inflation-adjusted dollars)
Total households	22,921
Less than $10,000	1,131
$10,000 to $14,999	955
$15,000 to $24,999	1,337
$25,000 to $34,999	1,889
$35,000 to $49,999	2,101
$50,000 to $74,999	4,652
$75,000 to $99,999	3,074
$100,000 to $149,999	4,136
$150,000 to $199,999	1,717
$200,000 or more	1,929
Median household income (dollars)	71,905

Housing characteristics in ZIP Code 94509

Housing occupancy
Total housing units	23,518
Occupied housing units	22,921
Vacant housing units	597

Units in structure
Total housing units	23,518
1-unit, detached	16,307
1-unit, attached	1,702
2 units	239
3 or 4 units	1,289
5 to 9 units	869
10 to 19 units	665
20 or more units	2,072
Mobile home	375
Boat, RV, van, etc.	0

Year structure built
Total housing units	23,518
Built 2014 or later	0
Built 2010 to 2013	578
Built 2000 to 2009	1,443
Built 1990 to 1999	2,591
Built 1980 to 1989	4,011
Built 1970 to 1979	6,583
Built 1960 to 1969	3,334
Built 1950 to 1959	2,635
Built 1940 to 1949	1,472
Built 1939 or earlier	871

Rooms
Total housing units	23,518
1 room	426
2 rooms	285
3 rooms	1,942
4 rooms	4,376
5 rooms	4,892
6 rooms	3,886
7 rooms	3,733
8 rooms	2,408
9 rooms or more	1,570
Median rooms	5.5

Bedrooms
Total housing units	23,518
No bedroom	426
1 bedroom	1,855
2 bedrooms	5,835
3 bedrooms	9,021
4 bedrooms	5,619
5 or more bedrooms	762

Housing tenure
Occupied housing units	22,921
Owner-occupied	12,809
Renter-occupied	10,112
Average household size of owner-occupied unit	2.99
Average household size of renter-occupied unit	3.26

Year householder moved into unit
Occupied housing units	22,921
Moved in 2017 or later	1,716
Moved in 2015 to 2016	7,764
Moved in 2010 to 2014	4,431
Moved in 2000 to 2009	3,858
Moved in 1990 to 1999	1,922
Moved in 1989 and earlier	3,230

Value
Owner-occupied units	12,809
Less than $50,000	215
$50,000 to $99,999	167
$100,000 to $149,999	210
$150,000 to $199,999	433
$200,000 to $299,999	1,163
$300,000 to $499,999	6,959
$500,000 to $999,999	3,565
$1,000,000 or more	97
Median (dollars)	435,600

Mortgage status
Owner-occupied units	12,809
Housing units with a mortgage	8,835
Housing units without a mortgage	3,974

Gross rent
Occupied units paying rent	9,964
Less than $500	555
$500 to $999	633
$1,000 to $1,499	1,700
$1,500 to $1,999	3,132
$2,000 to $2,499	2,303
$2,500 to $2,999	1,401
$3,000 or more	240
Median (dollars)	1,834
No rent paid	148

Data is based on 2021 Census

Other ZIP Codes

94506 94507 945089450994510 94511 94512

ZIP Code 94509

Cities in ZIP Code 94509

Post offices

ANTIOCH — Post Office™

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RIVERTOWN — Post Office™

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Map

Census data for ZIP Code 94509

Demographic and housing estimates in ZIP Code 94509

Social characteristics in ZIP Code 94509

Economic characteristics in ZIP Code 94509

Housing characteristics in ZIP Code 94509

Other ZIP Codes