ZIP Code 92078

ZIP Code92078
CitySAN MARCOS
StateCA
TypeSTANDARD
Post offices count1 (see all)
Total population53,247 (see all)

Cities in ZIP Code 92078

Primary city: SAN MARCOS, CA
Acceptable: ELFIN FOREST

Post offices

SAN MARCOS — Post Office
420 N TWIN OAKS VALLEY RD SAN MARCOS, CA 92069-9998
More

SAN MARCOS — Post Office™

420 N TWIN OAKS VALLEY RD
SAN MARCOS, CA 92069-9998
Lot Parking Available

For facility accessibility, please call the Post Office.

1-800-ASK-USPS® (800-275-8777)
Phone 760-744-2371
Fax 760-744-4603
TTY 760-744-4603

Hours

  • Self-Service Kiosk Hours

    Mon
    12:01 am-11:59 pm
    Tue
    12:01 am-11:59 pm
    Wed
    12:01 am-11:59 pm
    Thu
    12:01 am-11:59 pm
    Fri
    12:01 am-11:59 pm
    Sat
    12:01 am-11:59 pm
    Sun
    12:01 am-11:59 pm
  • Retail Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    10:00 am-4:00 pm
    Sun
    Closed
  • Call Referral Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    10:00 am-4:00 pm
    Sun
    Closed
  • Carrier Call Referral Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    10:00 am-4:00 pm
    Sun
    Closed
  • Global Express Guaranteed Hours

    Mon
    2:30 pm
    Tue
    2:30 pm
    Wed
    2:30 pm
    Thu
    2:30 pm
    Fri
    2:30 pm
    Sat
    10:00 am
    Sun
    Closed
  • Last Collection Hours

    Mon
    5:00 pm
    Tue
    5:00 pm
    Wed
    5:00 pm
    Thu
    5:00 pm
    Fri
    5:00 pm
    Sat
    5:00 pm
    Sun
    Closed
  • Lobby Hours

    Mon
    12:01 am-11:59 pm
    Tue
    12:01 am-11:59 pm
    Wed
    12:01 am-11:59 pm
    Thu
    12:01 am-11:59 pm
    Fri
    12:01 am-11:59 pm
    Sat
    12:01 am-11:59 pm
    Sun
    12:01 am-11:59 pm
  • Passport Appointment Hours

    Mon
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Tue
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Wed
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Thu
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Fri
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Sat
    Closed
    Sun
    Closed
  • Photo Appointment Hours

    Mon
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Tue
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Wed
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Thu
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Fri
    9:30 am-1:00 pm, 1:30 pm-3:30 pm
    Sat
    Closed
    Sun
    Closed
  • Pickup Services Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    10:00 am-4:00 pm
    Sun
    Closed
  • PO Box Access Hours

    Mon
    12:01 am-11:59 pm
    Tue
    12:01 am-11:59 pm
    Wed
    12:01 am-11:59 pm
    Thu
    12:01 am-11:59 pm
    Fri
    12:01 am-11:59 pm
    Sat
    12:01 am-11:59 pm
    Sun
    12:01 am-11:59 pm
  • PO Box Delivery Hours

    Mon
    11:00 am
    Tue
    11:00 am
    Wed
    11:00 am
    Thu
    11:00 am
    Fri
    11:00 am
    Sat
    11:00 am
    Sun
    Closed

Services at this Location Service hours may vary.

  • Self-Service Kiosk
  • Business Reply Mail® Account Balance
  • Business Reply Mail New Permit
  • Burial Flags
  • Carrier Services
  • Call Referral
  • Duck Stamps
  • General Delivery
  • Greeting Card Services
  • Gift Card Services
  • Global Express Guranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Appointments
  • Photo Appointment
  • Pickup Hold Mail
  • Pickup Accountable Mail
  • Pickup Notice Left Mail
  • Priority Mail International®
  • PO Box Online
  • Sure Money
  • Label Broker®

Map

Census data for ZIP Code 92078

Demographic and housing estimates in ZIP Code 92078

Total population
Total population53,247
Male26,524
Female26,723
Population by age
Total population53,247
Under 5 years3,733
5 to 9 years4,418
10 to 14 years4,289
15 to 19 years3,621
20 to 24 years2,752
25 to 34 years5,634
35 to 44 years8,968
45 to 54 years6,212
55 to 59 years2,475
60 to 64 years2,683
65 to 74 years5,122
75 to 84 years2,085
85 years and over1,255
Median age (years)37.5
Under 18 years14,210
16 years and over40,069
18 years and over39,037
21 years and over36,408
62 years and over10,049
65 years and over8,462
Population by race
Total population53,247
One race46,423
   White36,774
   Black or African American717
   American Indian and Alaska Native272
   Asian5,466
   Native Hawaiian and Other Pacific Islander0
   Some other race3,194
Two or more races6,824
Citizen, voting age population
Citizen, VOTING AGE 18 and over population34,811
Male Citizen, VOTING AGE 18 and over population16,413
Female Citizen, VOTING AGE 18 and over population18,398

Social characteristics in ZIP Code 92078

Households by type
Total households17,988
Family households (families)10,519
Married-couple family763
Male householder, no wife present, family2,313
Female householder, no husband present, family1,713
Nonfamily households4,393
Average household size6,131
Average family size2.92

Economic characteristics in ZIP Code 92078

Income and benefits (in 2021 inflation-adjusted dollars)
Total households17,988
Less than $10,000672
$10,000 to $14,999505
$15,000 to $24,999975
$25,000 to $34,999970
$35,000 to $49,9991,945
$50,000 to $74,9991,854
$75,000 to $99,9992,191
$100,000 to $149,9992,859
$150,000 to $199,9992,694
$200,000 or more3,323
Median household income (dollars)97,908

Housing characteristics in ZIP Code 92078

Housing occupancy
Total housing units19,030
Occupied housing units17,988
Vacant housing units1,042
Units in structure
Total housing units19,030
1-unit, detached10,096
1-unit, attached2,490
2 units72
3 or 4 units603
5 to 9 units421
10 to 19 units437
20 or more units2,549
Mobile home2,362
Boat, RV, van, etc.0
Year structure built
Total housing units19,030
Built 2014 or later58
Built 2010 to 20132,222
Built 2000 to 20096,071
Built 1990 to 19993,258
Built 1980 to 19892,579
Built 1970 to 19793,136
Built 1960 to 19691,407
Built 1950 to 1959267
Built 1940 to 19490
Built 1939 or earlier32
Rooms
Total housing units19,030
1 room277
2 rooms429
3 rooms1,334
4 rooms2,905
5 rooms4,464
6 rooms3,789
7 rooms1,885
8 rooms1,371
9 rooms or more2,576
Median rooms5.5
Bedrooms
Total housing units19,030
No bedroom277
1 bedroom1,221
2 bedrooms6,085
3 bedrooms5,868
4 bedrooms4,156
5 or more bedrooms1,423
Housing tenure
Occupied housing units17,988
Owner-occupied12,624
Renter-occupied5,364
Average household size of owner-occupied unit2.87
Average household size of renter-occupied unit3.03
Year householder moved into unit
Occupied housing units17,988
Moved in 2017 or later2,073
Moved in 2015 to 20165,532
Moved in 2010 to 20144,764
Moved in 2000 to 20093,632
Moved in 1990 to 19991,382
Moved in 1989 and earlier605
Value
Owner-occupied units12,624
Less than $50,000153
$50,000 to $99,999331
$100,000 to $149,999323
$150,000 to $199,999273
$200,000 to $299,999786
$300,000 to $499,9991,799
$500,000 to $999,9997,357
$1,000,000 or more1,602
Median (dollars)665,300
Mortgage status
Owner-occupied units12,624
Housing units with a mortgage9,032
Housing units without a mortgage3,592
Gross rent
Occupied units paying rent5,294
Less than $500103
$500 to $999537
$1,000 to $1,499659
$1,500 to $1,9991,076
$2,000 to $2,4991,215
$2,500 to $2,999854
$3,000 or more850
Median (dollars)2,112
No rent paid70
Data is based on 2021 Census

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