Bivalve, MD · standard
ZIP Code 21814
Wicomico County, Maryland - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 380
- 40/sq mi
- 0.0%
- Bachelor's or higher
ZIP code 21814 is a sparsely populated ZIP (a standard USPS delivery area) in Bivalve, Wicomico County, Maryland, home to just 380 residents across 9.6 square miles, a density of 40 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 21814, but per-capita income is $31,749. Poverty here runs at 20.7%, with unemployment measured at 20.2%. On housing, the median home value is - with median rent at - per month, and 100.0% of occupied units are owner-occupied.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 62.9, and the average commute is -. Beyond these figures, 4 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Wicomico County, letting you compare 21814 to its immediate surroundings rather than a national baseline alone.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 21814, Bivalve, MD · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
380
Population
9.6
Area (sq mi)
40
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 21814?
62.9
Median Age
31.8%
Male
68.2%
Female
5.5%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$31,749
Per Capita Income
20.7%
Poverty Rate
20.2%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
184
Total Housing Units
126
Occupied Units
58
Vacant Units
1.72
Avg Household Size
Occupancy Type
1966
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 6 business establishments in ZIP 21814, employing approximately 20 people with a combined annual payroll of $312,000.
6
Businesses
20
Employees
$312K
Annual Payroll
0
Industry Sectors
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 21814 vs 21840 →
ZIP 21814 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 21856
Quantico (21856)
1,035 residents
- 21821
Deal Island (21821)
991 residents
- 21865
Tyaskin (21865)
470 residents
- 21814 380
Bivalve (21814)
380 residents
- 21840 375
Nanticoke (21840)
375 residents
What this shows Among its immediate neighbors, ZIP 21814 ranks #4 by population - useful context the national average alone can't give.
More ZIP Codes in Wicomico County
Related Areas
Frequently Asked Questions
What county is ZIP code 21814 in? ▼
What is the population of ZIP code 21814? ▼
What is the demographic makeup of ZIP 21814? ▼
How many businesses are in ZIP code 21814? ▼
What is the poverty rate in ZIP code 21814? ▼
Read our methodology to see how this data is sourced, computed, and verified.