SAN DIEGO, TX ZIP Code

CitySAN DIEGO
StateTexas
ZIP Codes count1 (see all)
Post offices count2 (see all)
Total population4,109 (see all)
ZIP Code for SAN DIEGO, Texas
78384
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 SAN DIEGO, TX by streets

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

List of SAN DIEGO, TX ZIP Codes

ZIPTYPEPOPULATION
78384STANDARD5,264

Post offices

ALICE — Post Office
401 E 2ND ST ALICE, TX 78332-9998
SAN DIEGO — Post Office
111 N VICTORIA ST SAN DIEGO, TX 78384-1829

Envelope example

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

  1. Recipient's full name
  2. Full street address
  3. 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.
The recipient address information is provided for your reference.

Address example

4352 CADENA LOOP
SAN DIEGO TX  78384-4522
4905 COUNTY ROAD 110
SAN DIEGO TX  78384-1707
2046 COUNTY ROAD 334
SAN DIEGO TX  78384-4538
811 E SAINT CHARLES AVE
SAN DIEGO TX  78384-1915
1046 SANTA ROSA ST
SAN DIEGO TX  78384-3828
480 W GRAY AVE
SAN DIEGO TX  78384-2616

Map

Census data for SAN DIEGO, TX

Demographic and housing estimates in SAN DIEGO, TX

Total population
Total population4,109
Male1,882
Female2,227
Population by age
Total population4,109
Under 5 years237
5 to 9 years395
10 to 14 years449
15 to 19 years217
20 to 24 years288
25 to 34 years436
35 to 44 years506
45 to 54 years450
55 to 59 years382
60 to 64 years204
65 to 74 years270
75 to 84 years236
85 years and over39
Median age (years)35.6
Under 18 years1,277
16 years and over2,964
18 years and over2,832
21 years and over2,746
62 years and over670
65 years and over545
Population by race
Total population4,109
One race4,091
   White3,679
   Black or African American0
   American Indian and Alaska Native0
   Asian0
   Native Hawaiian and Other Pacific Islander0
   Some other race412
Two or more races18
Citizen, voting age population
Citizen, VOTING AGE 18 and over population2,791
Male Citizen, VOTING AGE 18 and over population1,332
Female Citizen, VOTING AGE 18 and over population1,459

Social characteristics in SAN DIEGO, TX

Households by type
Total households1,369
Family households (families)901
Married-couple family439
Male householder, no wife present, family78
Female householder, no husband present, family384
Nonfamily households468
Average household size2.95
Average family size3.77

Economic characteristics in SAN DIEGO, TX

Income and benefits (in 2018 inflation-adjusted dollars)
Total households1,369
Less than $10,000182
$10,000 to $14,999235
$15,000 to $24,999295
$25,000 to $34,99947
$35,000 to $49,999159
$50,000 to $74,999160
$75,000 to $99,999184
$100,000 to $149,99936
$150,000 to $199,99941
$200,000 or more30
Median household income (dollars)23,625

Housing characteristics in SAN DIEGO, TX

Housing occupancy
Total housing units1,944
Occupied housing units1,369
Vacant housing units575
Units in structure
Total housing units1,944
1-unit, detached1,738
1-unit, attached29
2 units38
3 or 4 units21
5 to 9 units30
10 to 19 units0
20 or more units0
Mobile home88
Boat, RV, van, etc.0
Year structure built
Total housing units1,944
Built 2014 or later0
Built 2010 to 201363
Built 2000 to 2009253
Built 1990 to 1999123
Built 1980 to 1989231
Built 1970 to 1979462
Built 1960 to 1969376
Built 1950 to 1959171
Built 1940 to 1949218
Built 1939 or earlier47
Rooms
Total housing units1,944
1 room13
2 rooms30
3 rooms152
4 rooms360
5 rooms572
6 rooms598
7 rooms130
8 rooms51
9 rooms or more38
Median rooms5.2
Bedrooms
Total housing units1,944
No bedroom13
1 bedroom164
2 bedrooms711
3 bedrooms791
4 bedrooms251
5 or more bedrooms14
Housing tenure
Occupied housing units1,369
Owner-occupied749
Renter-occupied620
Average household size of owner-occupied unit2.84
Average household size of renter-occupied unit3.07
Year householder moved into unit
Occupied housing units1,369
Moved in 2017 or later36
Moved in 2015 to 2016177
Moved in 2010 to 2014212
Moved in 2000 to 2009380
Moved in 1990 to 1999184
Moved in 1989 and earlier380
Value
Owner-occupied units749
Less than $50,000504
$50,000 to $99,999212
$100,000 to $149,99933
$150,000 to $199,9990
$200,000 to $299,9990
$300,000 to $499,9990
$500,000 to $999,9990
$1,000,000 or more0
Median (dollars)36,900
Mortgage status
Owner-occupied units749
Housing units with a mortgage88
Housing units without a mortgage661
Gross rent
Occupied units paying rent377
Less than $500142
$500 to $999235
$1,000 to $1,4990
$1,500 to $1,9990
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more0
Median (dollars)682
No rent paid243
Data is based on 2018 Census

ZIP Codes for other locations

State for SAN DIEGO
Texas ZIP Codes
Other cities in Texas