ZIP Code 57103

ZIP Code57103
CitySIOUX FALLS
StateSD
TypeSTANDARD
Post offices count1 (see all)
Total population36,574 (see all)

Cities in ZIP Code 57103

Primary city: SIOUX FALLS, SD

Post offices

SIOUX FALLS — Post Office
320 S 2ND AVE SIOUX FALLS, SD 57104-7500
More

SIOUX FALLS — Post Office™

320 S 2ND AVE
SIOUX FALLS, SD 57104-7500
Street Parking Available

For facility accessibility, please call the Post Office.

1-800-ASK-USPS® (800-275-8777)
Phone 605-575-3542
Fax 605-575-3553
TTY 605-575-3553

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
    8:00 am-5:30 pm
    Tue
    8:00 am-5:30 pm
    Wed
    8:00 am-5:30 pm
    Thu
    8:00 am-5:30 pm
    Fri
    8:00 am-5:30 pm
    Sat
    Closed
    Sun
    Closed
  • Call Referral Hours

    Mon
    8:30 am-5:00 pm
    Tue
    8:30 am-5:00 pm
    Wed
    8:30 am-5:00 pm
    Thu
    8:30 am-5:00 pm
    Fri
    8:30 am-5:00 pm
    Sat
    8:00 am-4:00 pm
    Sun
    Closed
  • Carrier Call Referral Hours

    Mon
    8:00 am-5:30 pm
    Tue
    8:00 am-5:30 pm
    Wed
    8:00 am-5:30 pm
    Thu
    8:00 am-5:30 pm
    Fri
    8:00 am-5:30 pm
    Sat
    8:00 am-5:30 pm
    Sun
    Closed
  • Last Collection Hours

    Mon
    5:30 pm
    Tue
    5:30 pm
    Wed
    5:30 pm
    Thu
    5:30 pm
    Fri
    5:30 pm
    Sat
    12:00 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
    9:00 am-1:00 pm, 1:30 pm-3:00 pm
    Tue
    9:00 am-1:00 pm, 1:30 pm-3:00 pm
    Wed
    9:00 am-1:00 pm, 1:30 pm-3:00 pm
    Thu
    9:00 am-1:00 pm, 1:30 pm-3:00 pm
    Fri
    9:00 am-1:00 pm, 1:30 pm-3:00 pm
    Sat
    Closed
    Sun
    Closed
  • Photo Appointment Hours

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

    Mon
    Closed
    Tue
    Closed
    Wed
    Closed
    Thu
    Closed
    Fri
    Closed
    Sat
    9:00 am-12:00 pm
    Sun
    Closed
  • Pickup Services Hours

    Mon
    8:00 am-5:30 pm
    Tue
    8:00 am-5:30 pm
    Wed
    8:00 am-5:30 pm
    Thu
    8:00 am-5:30 pm
    Fri
    8:00 am-5:30 pm
    Sat
    9:00 am-12:00 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
    9:00 am
    Tue
    9:00 am
    Wed
    9:00 am
    Thu
    9:00 am
    Fri
    9:00 am
    Sat
    9:00 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
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Appointments
  • Photo Appointment
  • Passport Walk-In
  • 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 57103

Demographic and housing estimates in ZIP Code 57103

Total population
Total population36,574
Male18,982
Female17,592
Population by age
Total population36,574
Under 5 years2,722
5 to 9 years2,763
10 to 14 years2,869
15 to 19 years2,142
20 to 24 years2,489
25 to 34 years5,119
35 to 44 years4,465
45 to 54 years4,313
55 to 59 years2,297
60 to 64 years2,223
65 to 74 years3,578
75 to 84 years1,101
85 years and over493
Median age (years)35.5
Under 18 years9,818
16 years and over27,888
18 years and over26,756
21 years and over25,834
62 years and over6,381
65 years and over5,172
Population by race
Total population36,574
One race34,342
   White27,875
   Black or African American4,437
   American Indian and Alaska Native749
   Asian899
   Native Hawaiian and Other Pacific Islander0
   Some other race382
Two or more races2,232
Citizen, voting age population
Citizen, VOTING AGE 18 and over population24,749
Male Citizen, VOTING AGE 18 and over population12,718
Female Citizen, VOTING AGE 18 and over population12,031

Social characteristics in ZIP Code 57103

Households by type
Total households14,095
Family households (families)6,579
Married-couple family1,178
Male householder, no wife present, family2,665
Female householder, no husband present, family1,865
Nonfamily households3,673
Average household size3,697
Average family size2.53

Economic characteristics in ZIP Code 57103

Income and benefits (in 2021 inflation-adjusted dollars)
Total households14,095
Less than $10,000551
$10,000 to $14,999524
$15,000 to $24,9991,028
$25,000 to $34,9991,241
$35,000 to $49,9991,929
$50,000 to $74,9992,476
$75,000 to $99,9992,689
$100,000 to $149,9992,346
$150,000 to $199,999734
$200,000 or more577
Median household income (dollars)67,970

Housing characteristics in ZIP Code 57103

Housing occupancy
Total housing units15,074
Occupied housing units14,095
Vacant housing units979
Units in structure
Total housing units15,074
1-unit, detached9,940
1-unit, attached611
2 units370
3 or 4 units698
5 to 9 units619
10 to 19 units1,382
20 or more units1,061
Mobile home393
Boat, RV, van, etc.0
Year structure built
Total housing units15,074
Built 2014 or later0
Built 2010 to 2013675
Built 2000 to 20091,151
Built 1990 to 19993,014
Built 1980 to 19892,164
Built 1970 to 19793,330
Built 1960 to 19691,675
Built 1950 to 19591,406
Built 1940 to 1949463
Built 1939 or earlier1,196
Rooms
Total housing units15,074
1 room408
2 rooms446
3 rooms920
4 rooms2,506
5 rooms2,173
6 rooms1,604
7 rooms1,748
8 rooms2,095
9 rooms or more3,174
Median rooms6.2
Bedrooms
Total housing units15,074
No bedroom408
1 bedroom1,342
2 bedrooms4,147
3 bedrooms4,855
4 bedrooms3,144
5 or more bedrooms1,178
Housing tenure
Occupied housing units14,095
Owner-occupied9,544
Renter-occupied4,551
Average household size of owner-occupied unit2.74
Average household size of renter-occupied unit2.11
Year householder moved into unit
Occupied housing units14,095
Moved in 2017 or later1,685
Moved in 2015 to 20164,411
Moved in 2010 to 20141,815
Moved in 2000 to 20092,866
Moved in 1990 to 19991,848
Moved in 1989 and earlier1,470
Value
Owner-occupied units9,544
Less than $50,000330
$50,000 to $99,999677
$100,000 to $149,9991,767
$150,000 to $199,9992,237
$200,000 to $299,9992,686
$300,000 to $499,9991,473
$500,000 to $999,999296
$1,000,000 or more78
Median (dollars)193,500
Mortgage status
Owner-occupied units9,544
Housing units with a mortgage6,169
Housing units without a mortgage3,375
Gross rent
Occupied units paying rent4,370
Less than $500317
$500 to $9992,916
$1,000 to $1,499788
$1,500 to $1,999239
$2,000 to $2,49977
$2,500 to $2,99916
$3,000 or more17
Median (dollars)845
No rent paid181
Data is based on 2021 Census

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