21762 ZIP Code — Libertytown, MD
Frederick County, Maryland
ZIP code 21762 is located in Libertytown, Maryland, within Frederick County. It covers approximately 0.45 square miles and serves a population of 176 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 240/301.
176
population
0.45
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
21762 ZIP code map
Cities in ZIP code 21762
Below are the cities the US Postal Service accepts for ZIP code 21762. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Libertytown | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 176 |
| Population density | 391 / sq mi |
| State FIPS | 24 |
| County FIPS | 021 |
| Geography | |
|---|---|
| Land area | 0.45 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 39.4847 |
| Longitude | -77.2467 |
| Timezone | Eastern (ET) |
| Area code | 240/301 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 46.6% | 22.0% | 28.2% |
| $50k – $100k | 41.4% | 27.2% | 28.2% |
| $100k – $200k | 12.1% | 36.5% | 30.1% |
| Over $200k | 0.0% | 14.3% | 13.4% |
Demographics & statistics
176
Population
391
People per sq mi
52.1
Median age
$0
Median household income
$29,276
Per capita income
$0
Median home value
$0
Median monthly rent
100.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
80
Housing units
19.3%
Bachelor's or higher
Age distribution
Male
Female
39
25–34
47
16
45–54
19
25
75–84
30
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 0 | 0.0% |
| 18 and over | 176 | 100.0% |
| 65 and over | 55 | 31.3% |
| Median age | 52.1 years | |
Race & ethnicity
Hispanic or Latino
40.7%
Two or more races
40.7%
White
18.5%
| Group | Count | % |
|---|---|---|
| Hispanic or Latino | 121 | 40.7% |
| Two or more races | 121 | 40.7% |
| White | 55 | 18.5% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 46.6% | 22.0% | 28.2% |
| $50k – $100k | 41.4% | 27.2% | 28.2% |
| $100k – $200k | 12.1% | 36.5% | 30.1% |
| Over $200k | 0.0% | 14.3% | 13.4% |
$25k–$35k
35.0%
$75k–$100k
65.0%
| Range | % of households |
|---|---|
| $25k–$35k | 35.0% |
| $75k–$100k | 65.0% |
| Median income | $0 |
Housing
Home values
$200k–$300k
35.0%
$300k–$500k
65.0%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $0 |
| Owner occupied | 100.0% |
| Renter occupied | 0.0% |
| Vacant | 0.0% |
| Single-family detached | 35.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 0.0 |
| Avg household size (owned) | 2.20 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 0.0% |
| 1990–1999 | 0.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 0.0% |
| 1960–1969 | 35.0% |
| 1950–1959 | 0.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 65.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 0.0% |
| 3 bedrooms | 35.0% |
| 4 bedrooms | 65.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 0.0% |
| 2 vehicles | 35.0% |
| 3 or more | 65.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 100.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 28 | 35.0% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 52 | 65.0% |
| Female householder, no spouse | 0 | 0.0% |
| Households with children under 18 | 0 | 0.0% |
| Households with seniors (65+) | 28 | 35.0% |
| Average household size | 2.20 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 65.8% | 35.1% |
| Married | 34.2% | 28.9% |
| Separated | 0.0% | 36.1% |
| Widowed | 0.0% | 0.0% |
| Divorced | 0.0% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
19.9%
HS graduate
31.3%
Some college, no degree
29.5%
Associate's degree
0.0%
Bachelor's degree
19.3%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 80.1% |
| Bachelor's or higher | 19.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 0 | 0.0% |
| High school | 0 | 0.0% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Professional & management
71.1%
Arts, food & hospitality
28.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 0.0% |
| Service | 28.9% |
| Sales & office | 28.1% |
| Natural resources & construction | 43.0% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 100.0% |
| Government | 0.0% |
| Self-employed | 0.0% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 100.0% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 0.0 |
Poverty
All people
0.0%
Under 18 years
0.0%
18 and over
0.0%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 35.0% |
| Retirement income | 0.0% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 33.4% |
| High blood pressure | 31.3% |
| High cholesterol | 34.2% |
| Diabetes | 9.8% |
| Heart disease | 5.2% |
| Stroke | 2.5% |
| Asthma | 10.0% |
| Arthritis | 22.3% |
| Kidney disease | 2.5% |
| Pulmonary disease | 5.7% |
| Cancer | 6.1% |
| Behavior / access | % |
|---|---|
| Smoking | 15.1% |
| Binge drinking | 16.9% |
| No physical activity | 20.4% |
| Less than 7 hrs sleep | 32.3% |
| Depression | 21.0% |
| Fair or poor health | 11.1% |
| Poor mental health | 14.7% |
| Poor physical health | 8.3% |
| No health insurance | 9.5% |
| Visited doctor (checkup) | 74.5% |
| Visited dentist | 67.2% |
| Cholesterol screening | 91.4% |
| Teeth loss | 10.2% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 0 | 0.0% |
| Disability | % |
|---|---|
| Any disability | 0.0% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 0.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 80.7% |
| Public insurance | 50.6% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 176 | 100.0% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 141 | 80.1% |
| Born in same state | 141 | 80.1% |
| Born in different state | 141 | 80.1% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 35 | 19.9% |
| Not a US citizen | 0 | 0.0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 45.5% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 21762
What city is ZIP code 21762 in?
ZIP code 21762 is primarily assigned to Libertytown, Maryland.
What county is ZIP code 21762 in?
ZIP code 21762 falls within Frederick County, Maryland.
Does ZIP code 21762 have an older population?
31% of residents in ZIP code 21762 are 65 or older, above the national average of ~17%.
What is the population of ZIP code 21762?
ZIP code 21762 has an estimated population of 176 residents, with a density of 394 people per square mile.
What timezone is ZIP code 21762 in?
ZIP code 21762 observes the EST timezone.