ZIP Code 50401

ZIP Code50401
CityMASON CITY
StateIA
TypeSTANDARD
Post offices count1 (see all)
Total population29,024 (see all)

Cities in ZIP Code 50401

Primary city: MASON CITY, IA
Unacceptable: CENTRAL HEIGHTS, EMERY, FREEMAN, HANFORD, PORTLAND, WINNEBAGO HEIGHTS

Post offices

MASON CITY — Post Office
211 N DELAWARE AVE STE 100 MASON CITY, IA 50401-9998
More

MASON CITY — Post Office™

211 N DELAWARE AVE STE 100
MASON CITY, IA 50401-9998
Street Parking Available

For facility accessibility, please call the Post Office.

1-800-ASK-USPS® (800-275-8777)
Phone 641-423-5231
Fax 641-423-6918
TTY 641-423-6918

Hours

  • Bulk Mail Acceptance Hours

    Mon
    11:00 am-4:00 pm
    Tue
    11:00 am-4:00 pm
    Wed
    11:00 am-4:00 pm
    Thu
    11:00 am-4:00 pm
    Fri
    11:00 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
    10:30 am-12:30 pm
    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
    10:30 am-12:30 pm
    Sun
    Closed
  • Carrier Call Referral Hours

    Mon
    7:30 am-5:00 pm
    Tue
    7:30 am-5:00 pm
    Wed
    7:30 am-5:00 pm
    Thu
    7:30 am-5:00 pm
    Fri
    7:30 am-5:00 pm
    Sat
    7:30 am-5:00 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
    6:00 pm
    Tue
    6:00 pm
    Wed
    6:00 pm
    Thu
    6:00 pm
    Fri
    6:00 pm
    Sat
    6:00 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, 2:00 pm-3:30 pm
    Tue
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Wed
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Thu
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Fri
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Sat
    8:30 am-10:30 am
    Sun
    Closed
  • Photo Appointment Hours

    Mon
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Tue
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Wed
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Thu
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Fri
    8:30 am-12:30 pm, 2:00 pm-3:30 pm
    Sat
    Closed
    Sun
    Closed
  • Pickup Services 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
    10:30 am-12:30 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
  • Label Broker®

Map

Census data for ZIP Code 50401

Demographic and housing estimates in ZIP Code 50401

Total population
Total population29,024
Male14,297
Female14,727
Population by age
Total population29,024
Under 5 years1,534
5 to 9 years1,525
10 to 14 years2,119
15 to 19 years1,642
20 to 24 years1,597
25 to 34 years3,697
35 to 44 years3,271
45 to 54 years3,358
55 to 59 years1,910
60 to 64 years2,436
65 to 74 years3,323
75 to 84 years1,688
85 years and over924
Median age (years)42.3
Under 18 years6,134
16 years and over23,666
18 years and over22,890
21 years and over21,827
62 years and over7,299
65 years and over5,935
Population by race
Total population29,024
One race27,868
   White26,484
   Black or African American836
   American Indian and Alaska Native118
   Asian221
   Native Hawaiian and Other Pacific Islander82
   Some other race127
Two or more races1,156
Citizen, voting age population
Citizen, VOTING AGE 18 and over population22,659
Male Citizen, VOTING AGE 18 and over population11,095
Female Citizen, VOTING AGE 18 and over population11,564

Social characteristics in ZIP Code 50401

Households by type
Total households13,410
Family households (families)5,810
Married-couple family886
Male householder, no wife present, family3,088
Female householder, no husband present, family2,446
Nonfamily households3,626
Average household size4,177
Average family size2.11

Economic characteristics in ZIP Code 50401

Income and benefits (in 2021 inflation-adjusted dollars)
Total households13,410
Less than $10,000601
$10,000 to $14,999539
$15,000 to $24,9991,252
$25,000 to $34,9991,347
$35,000 to $49,9992,070
$50,000 to $74,9992,946
$75,000 to $99,9991,813
$100,000 to $149,9991,834
$150,000 to $199,999529
$200,000 or more479
Median household income (dollars)57,159

Housing characteristics in ZIP Code 50401

Housing occupancy
Total housing units14,680
Occupied housing units13,410
Vacant housing units1,270
Units in structure
Total housing units14,680
1-unit, detached11,343
1-unit, attached477
2 units447
3 or 4 units535
5 to 9 units543
10 to 19 units237
20 or more units881
Mobile home217
Boat, RV, van, etc.0
Year structure built
Total housing units14,680
Built 2014 or later0
Built 2010 to 2013346
Built 2000 to 2009675
Built 1990 to 1999896
Built 1980 to 1989815
Built 1970 to 19791,643
Built 1960 to 19691,297
Built 1950 to 19592,741
Built 1940 to 19491,307
Built 1939 or earlier4,960
Rooms
Total housing units14,680
1 room216
2 rooms464
3 rooms820
4 rooms2,216
5 rooms3,212
6 rooms2,694
7 rooms1,776
8 rooms1,315
9 rooms or more1,967
Median rooms5.7
Bedrooms
Total housing units14,680
No bedroom230
1 bedroom1,650
2 bedrooms4,508
3 bedrooms5,473
4 bedrooms2,301
5 or more bedrooms518
Housing tenure
Occupied housing units13,410
Owner-occupied9,038
Renter-occupied4,372
Average household size of owner-occupied unit2.18
Average household size of renter-occupied unit1.96
Year householder moved into unit
Occupied housing units13,410
Moved in 2017 or later1,348
Moved in 2015 to 20163,992
Moved in 2010 to 20142,120
Moved in 2000 to 20092,573
Moved in 1990 to 19991,571
Moved in 1989 and earlier1,806
Value
Owner-occupied units9,038
Less than $50,000420
$50,000 to $99,9993,160
$100,000 to $149,9992,238
$150,000 to $199,9991,116
$200,000 to $299,9991,386
$300,000 to $499,999569
$500,000 to $999,999130
$1,000,000 or more19
Median (dollars)118,900
Mortgage status
Owner-occupied units9,038
Housing units with a mortgage5,374
Housing units without a mortgage3,664
Gross rent
Occupied units paying rent4,179
Less than $500617
$500 to $9992,905
$1,000 to $1,499540
$1,500 to $1,99937
$2,000 to $2,4990
$2,500 to $2,9998
$3,000 or more72
Median (dollars)779
No rent paid193
Data is based on 2021 Census

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