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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 20712, Mount Rainier, MD

ZIP Code 20712 Details

Zip Code:20712
City:Mount Rainier
State:MD [Maryland]
Multi County:No
City Alias(es):Mount Rainier
City Alias(es) To Avoid Using:Mt Rainier
Area Code:240 / 301
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:105 ft
State FIPS:24
County FIPS:033
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 20712 2020 Census Demographics

Current Population:9,761
2020 Population:9,526
Households per ZIP Code:3,919
Average House Value:$426,800
Avg. Income Per Household:$59,624
Persons Per Household:2.43
White Population:1,619
Black Population:3,844
Hispanic Population:3,858
Asian Population:191
American Indian Population:150
Hawaiian Population:13
Other Population:2,658
Male Population:4,612
Female Population:4,914
Median Age:34.50 years
Male Median Age:34.20 years
Female Median Age:34.70 years

ZIP Code 20712 Other Demographics

# Residential Mailboxes:4,017
# Business Mailboxes:131
Total Delivery Receptacles:5,448
Number of Businesses:71
1st Quarter Payroll:$2,792,000
Annual Payroll:$12,286,000
# of Employees:351
Water Area:0 sq mi
Land Area:0.73 sq mi
118th Congressional District:04
118th Congressional Land Area:297.81 sq mi
Single Family Delivery Units:1,278
Multi Family Delivery Units:2,739
# Residential Mailboxes:4,017
# Business Mailboxes:131
Total Delivery Receptacles:5,448

ZIP Code 20712 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 960 955 -5
Retired Workers: 735 745 +10
Disabled Workers: 125 100 -25
Widow(er)s and Parents: 55 45 -10
Spouses: 15 20 +5
Children: 30 45 +15
65+: 755 775 +20
Monthly Benefits - All: $1,236,000 $1,258,000 +$22,000
Monthly Benefits - Retired Workers: $977,000 $1,014,000 +$37,000
Monthly Benefits - Widow(ers): $63,000 $56,000 ($7,000)

ZIP Code 20712 Statistical Areas

CBSA: 47900
CBSA Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Type: Metro
CBSA Division: 47894
CBSA Division Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Population:0
CBSA Division Population:0
MSA: 8872
MSA Name: Washington-Baltimore, DC-MD-VA-WV CMSA
PMSA: 8840
PMSA Name: Washington, DC-MD-VA-WV PMSA
City State Key:V24014
Preferred Last Line Key:V24014
20711: Previous ZIP Code
Next ZIP Code: 20714


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  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: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],