ZIP Code 50548

ZIP Code50548
CityHUMBOLDT
StateIA
TypeSTANDARD
Post offices count1 (see all)
Total population5,612 (see all)

Cities in ZIP Code 50548

Primary city: HUMBOLDT, IA

Post offices

HUMBOLDT — Post Office
601 SUMNER AVE HUMBOLDT, IA 50548-9998
More

HUMBOLDT — Post Office™

601 SUMNER AVE
HUMBOLDT, IA 50548-9998
Street Parking Available

For facility accessibility, please call the Post Office.

1-800-ASK-USPS® (800-275-8777)
Phone 515-332-3506
TTY

Hours

  • Bulk Mail Acceptance Hours

    Mon
    8:30 am-4:00 pm
    Tue
    8:30 am-4:00 pm
    Wed
    8:30 am-4:00 pm
    Thu
    8:30 am-4:00 pm
    Fri
    8:30 am-4:00 pm
    Sat
    Closed
    Sun
    Closed
  • Retail 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
    8:30 am-11:00 am
    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
    8:30 am-11:00 am
    Sun
    Closed
  • Carrier Call Referral Hours

    Mon
    6:30 am-5:30 pm
    Tue
    6:30 am-5:30 pm
    Wed
    6:30 am-5:30 pm
    Thu
    6:30 am-5:30 pm
    Fri
    6:30 am-5:30 pm
    Sat
    6:30 am-3:00 pm
    Sun
    Closed
  • Global Express Guaranteed Hours

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

    Mon
    5:15 pm
    Tue
    5:15 pm
    Wed
    5:15 pm
    Thu
    5:15 pm
    Fri
    5:15 pm
    Sat
    3:00 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
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Tue
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Wed
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Thu
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Fri
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Sat
    Closed
    Sun
    Closed
  • Photo Appointment Hours

    Mon
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Tue
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Wed
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Thu
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Fri
    8:30 am-12:30 pm, 3:00 pm-4:00 pm
    Sat
    Closed
    Sun
    Closed
  • Pickup Services Hours

    Mon
    6:30 am-5:30 pm
    Tue
    6:30 am-5:30 pm
    Wed
    6:30 am-5:30 pm
    Thu
    6:30 am-5:30 pm
    Fri
    6:30 am-5:30 pm
    Sat
    6:30 am-3:00 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
    10:00 am
    Tue
    10:00 am
    Wed
    10:00 am
    Thu
    10:00 am
    Fri
    10:00 am
    Sat
    10:00 am
    Sun
    Closed

Services at this Location Service hours may vary.

  • Business Reply Mail® Account Balance
  • Business Reply Mail New Permit
  • Bulk Mail New Permit
  • Burial Flags
  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Carrier Services
  • Call Referral
  • Duck Stamps
  • General Delivery
  • Greeting 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 50548

Demographic and housing estimates in ZIP Code 50548

Total population
Total population5,612
Male2,716
Female2,896
Population by age
Total population5,612
Under 5 years240
5 to 9 years393
10 to 14 years469
15 to 19 years314
20 to 24 years226
25 to 34 years590
35 to 44 years729
45 to 54 years469
55 to 59 years405
60 to 64 years464
65 to 74 years655
75 to 84 years372
85 years and over286
Median age (years)42.5
Under 18 years1,311
16 years and over4,433
18 years and over4,301
21 years and over4,165
62 years and over1,615
65 years and over1,313
Population by race
Total population5,612
One race5,524
   White5,398
   Black or African American3
   American Indian and Alaska Native4
   Asian84
   Native Hawaiian and Other Pacific Islander0
   Some other race35
Two or more races88
Citizen, voting age population
Citizen, VOTING AGE 18 and over population4,157
Male Citizen, VOTING AGE 18 and over population1,986
Female Citizen, VOTING AGE 18 and over population2,171

Social characteristics in ZIP Code 50548

Households by type
Total households2,490
Family households (families)1,165
Married-couple family162
Male householder, no wife present, family449
Female householder, no husband present, family379
Nonfamily households714
Average household size872
Average family size2.21

Economic characteristics in ZIP Code 50548

Income and benefits (in 2021 inflation-adjusted dollars)
Total households2,490
Less than $10,000200
$10,000 to $14,99993
$15,000 to $24,999242
$25,000 to $34,999226
$35,000 to $49,999270
$50,000 to $74,999497
$75,000 to $99,999307
$100,000 to $149,999409
$150,000 to $199,99993
$200,000 or more153
Median household income (dollars)60,661

Housing characteristics in ZIP Code 50548

Housing occupancy
Total housing units2,634
Occupied housing units2,490
Vacant housing units144
Units in structure
Total housing units2,634
1-unit, detached1,990
1-unit, attached0
2 units63
3 or 4 units198
5 to 9 units200
10 to 19 units77
20 or more units40
Mobile home66
Boat, RV, van, etc.0
Year structure built
Total housing units2,634
Built 2014 or later0
Built 2010 to 2013130
Built 2000 to 2009213
Built 1990 to 1999186
Built 1980 to 1989110
Built 1970 to 1979439
Built 1960 to 1969348
Built 1950 to 1959484
Built 1940 to 1949140
Built 1939 or earlier584
Rooms
Total housing units2,634
1 room0
2 rooms34
3 rooms246
4 rooms426
5 rooms459
6 rooms369
7 rooms323
8 rooms287
9 rooms or more490
Median rooms5.9
Bedrooms
Total housing units2,634
No bedroom0
1 bedroom319
2 bedrooms674
3 bedrooms873
4 bedrooms549
5 or more bedrooms219
Housing tenure
Occupied housing units2,490
Owner-occupied1,691
Renter-occupied799
Average household size of owner-occupied unit2.42
Average household size of renter-occupied unit1.76
Year householder moved into unit
Occupied housing units2,490
Moved in 2017 or later224
Moved in 2015 to 2016519
Moved in 2010 to 2014537
Moved in 2000 to 2009506
Moved in 1990 to 1999274
Moved in 1989 and earlier430
Value
Owner-occupied units1,691
Less than $50,00072
$50,000 to $99,999413
$100,000 to $149,999410
$150,000 to $199,999381
$200,000 to $299,999254
$300,000 to $499,999117
$500,000 to $999,99939
$1,000,000 or more5
Median (dollars)143,200
Mortgage status
Owner-occupied units1,691
Housing units with a mortgage885
Housing units without a mortgage806
Gross rent
Occupied units paying rent699
Less than $500182
$500 to $999437
$1,000 to $1,49960
$1,500 to $1,99914
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more6
Median (dollars)603
No rent paid100
Data is based on 2021 Census

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