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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 28689, Union Grove, NC

ZIP Code 28689 Details

Zip Code:28689
City:Union Grove
State:NC [North Carolina]
Counties:IREDELL, NC
Multi County:Yes
City Alias(es):Union Grove
City Alias(es) To Avoid Using:Osbornville
Area Code:336 / 704 / 980
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:1062 ft
State FIPS:37
County FIPS:097
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 28689 2010 Census Demographics

Current Population:1,962
2010 Population:1,712
Households per ZIP Code:685
Average House Value:$132,400
Avg. Income Per Household:$62,969
Persons Per Household:2.50
White Population:1,629
Black Population:11
Hispanic Population:103
Asian Population:5
American Indian Population:6
Hawaiian Population:0
Other Population:77
Male Population:893
Female Population:819
Median Age:44.40 years
Male Median Age:42.60 years
Female Median Age:45.70 years

ZIP Code 28689 Other Demographics

# Residential Mailboxes:785
# Business Mailboxes:21
Total Delivery Receptacles:978
Number of Businesses:42
1st Quarter Payroll:$3,189,000
Annual Payroll:$19,680,000
# of Employees:332
Water Area:0.169 sq mi
Land Area:45.343 sq mi
118th Congressional District:05|10
118th Congressional Land Area:3571.86|2575.16 sq mi
Single Family Delivery Units:785
Multi Family Delivery Units:0
# Residential Mailboxes:785
# Business Mailboxes:21
Total Delivery Receptacles:978

ZIP Code 28689 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 500 520 +20
Retired Workers: 360 375 +15
Disabled Workers: 80 80 0
Widow(er)s and Parents: 25 25 0
Spouses: 10 15 +5
Children: 25 25 0
65+: 375 385 +10
Monthly Benefits - All: $644,000 $681,000 +$37,000
Monthly Benefits - Retired Workers: $488,000 $514,000 +$26,000
Monthly Benefits - Widow(ers): $31,000 $31,000 $0

ZIP Code 28689 Statistical Areas

CBSA: 16740
CBSA Name: Charlotte-Concord-Gastonia, NC-SC
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:1,758,038
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Y16661
Preferred Last Line Key:Y16661
28688: Previous ZIP Code
Next ZIP Code: 28690


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],