Ingleside, MD · standard
ZIP Code 21644
Queen Anne's County, Maryland - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 111
- 10/sq mi
- 0.0%
- Bachelor's or higher
ZIP code 21644 is a sparsely populated ZIP (a standard USPS delivery area) in Ingleside, Queen Anne's County, Maryland, home to just 111 residents across 11.1 square miles, a density of 10 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 21644, but per-capita income is $29,970. Local economic indicators show a 0.0% poverty rate alongside 19.2% unemployment. Median home value sits at -, median rent at - a month, and owner-occupancy at 100.0%.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 64.5, and the average commute is -. To put 21644 in local context, 9 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Queen Anne's County, for a geography-aware comparison.
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 21644, Ingleside, 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
111
Population
11.1
Area (sq mi)
10
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 21644?
64.5
Median Age
59.3%
Male
40.7%
Female
0.0%
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?
$29,970
Per Capita Income
0.0%
Poverty Rate
19.2%
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?
21
Total Housing Units
21
Occupied Units
0
Vacant Units
3.86
Avg Household Size
Occupancy Type
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 4 business establishments in ZIP 21644, employing approximately 40 people with a combined annual payroll of $1,538,000.
4
Businesses
40
Employees
$1.5M
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 21644 vs 21607 →
ZIP 21644 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 21639
Greensboro (21639)
4,408 residents
- 21651
Millington (21651)
2,898 residents
- 21623
Church Hill (21623)
2,111 residents
- 21668
Sudlersville (21668)
1,904 residents
- 21649
Marydel (21649)
1,858 residents
- 21640 1,632
Henderson (21640)
1,632 residents
- 21636 1,186
Goldsboro (21636)
1,186 residents
- 21607 583
Barclay (21607)
583 residents
- 21628 556
Crumpton (21628)
556 residents
What this shows Among its immediate neighbors, ZIP 21644 ranks #0 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 21607 | Barclay, MD | 583 | 1.7 mi |
| 21640 | Henderson, MD | 1,632 | 4.2 mi |
| 21668 | Sudlersville, MD | 1,904 | 5.5 mi |
| 21623 | Church Hill, MD | 2,111 | 4.8 mi |
| 21649 | Marydel, MD | 1,858 | 5.7 mi |
| 21636 | Goldsboro, MD | 1,186 | 7.1 mi |
| 21651 | Millington, MD | 2,898 | 10.2 mi |
| 21628 | Crumpton, MD | 556 | 8.9 mi |
| 21639 | Greensboro, MD | 4,408 | 11.0 mi |
More ZIP Codes in Queen Anne's County
Related Areas
Frequently Asked Questions
What county is ZIP code 21644 in? ▼
What is the population of ZIP code 21644? ▼
What is the demographic makeup of ZIP 21644? ▼
How many businesses are in ZIP code 21644? ▼
Read our methodology to see how this data is sourced, computed, and verified.