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ZIP Code Database - Facts & Stats

Data Last Updated: August 1, 2022

Zip Code 27577, Smithfield, NC

ZIP Code 27577 Details

Zip Code:27577
State:NC [North Carolina]
Multi County:No
City Alias(es):Smithfield
Area Code:919 / 984
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:130 ft
State FIPS:37
County FIPS:101
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 27577 2010 Census Demographics

Current Population:25,836
2010 Population:22,911
Households per ZIP Code:8,351
Average House Value:$158,300
Avg. Income Per Household:$46,949
Persons Per Household:2.58
White Population:15,068
Black Population:5,352
Hispanic Population:3,964
Asian Population:194
American Indian Population:222
Hawaiian Population:31
Other Population:2,510
Male Population:11,441
Female Population:11,470
Median Age:37.30 years
Male Median Age:35.50 years
Female Median Age:39.30 years

ZIP Code 27577 Other Demographics

# Residential Mailboxes:10,014
# Business Mailboxes:849
Total Delivery Receptacles:12,933
Number of Businesses:778
1st Quarter Payroll:$96,572,000
Annual Payroll:$393,564,000
# of Employees:11,764
Water Area:0.499 sq mi
Land Area:103.716 sq mi
113th Congressional District:02|07
113th Congressional Land Area:3246.68|6161.77 sq mi
Single Family Delivery Units:8,396
Multi Family Delivery Units:149
# Residential Mailboxes:10,014
# Business Mailboxes:849
Total Delivery Receptacles:12,933

ZIP Code 27577 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,195 5,235 +40
Retired Workers: 3,485 3,590 +105
Disabled Workers: 890 870 -20
Widow(er)s and Parents: 330 315 -15
Spouses: 105 100 -5
Children: 385 360 -25
65+: 3,675 3,755 +80
Monthly Benefits - All: $6,566,000 $6,844,000 +$278,000
Monthly Benefits - Retired Workers: $4,835,000 $5,119,000 +$284,000
Monthly Benefits - Widow(ers): $401,000 $400,000 ($1,000)

ZIP Code 27577 Statistical Areas

CBSA: 39580
CBSA Name: Raleigh-Cary, NC
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:1,130,490
CBSA Division Population:0
MSA: 6640
MSA Name: Raleigh-Durham-Chapel Hill, NC MSA
PMSA Name: 
City State Key:Y16452
Preferred Last Line Key:Y16452
27576: Previous ZIP Code
Next ZIP Code: 27581


  1. U.S. Postal Service [Last Updated: 8/1/2022],
  2. Internal Data Creation [Last Updated: 8/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 8/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],