20636 ZIP Code — Hollywood, MD
Saint Marys County, Maryland
ZIP code 20636 is located in Hollywood, Maryland, within Saint Marys County. It covers approximately 34.36 square miles and serves a population of 11,089 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 301.
About ZIP code 20636
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $444,400. Owner-occupancy is high at 88%, well above the national average.
Median household income is $151,193. The poverty rate of 6% is below the national average.
The dominant occupation class is management, business, and professional, with professional and management as the leading industry. The average commute of 29 minutes is near the national average.
Educational attainment is near the national average, with 34% of residents holding a bachelor's degree or higher.
11,089
population
34.36
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
20636 ZIP code map
Cities in ZIP code 20636
Below are the cities the US Postal Service accepts for ZIP code 20636. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Hollywood | Preferred |
Nearby ZIP codes
20615 Broomes Island (4.7 mi)
20619 California (4.8 mi)
20656 Loveville (5.5 mi)
20688 Solomons (5.9 mi)
20688 Solomons (5.9 mi)
20685 Saint Leonard (6.2 mi)
20650 Leonardtown (6.8 mi)
20657 Lusby (7.3 mi)
20659 Mechanicsville (8.4 mi)
20634 Great Mills (8.6 mi)
20620 Callaway (8.6 mi)
20624 Clements (8.8 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 11,089 |
| Population density | 323 / sq mi |
| State FIPS | 24 |
| County FIPS | 037 |
| Geography | |
|---|---|
| Land area | 34.36 sq mi |
| Water area | 10.35 sq mi |
| Latitude | 38.3500 |
| Longitude | -76.5739 |
| Timezone | Eastern (ET) |
| Area code | 301 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 15.2% | 24.3% | 28.2% |
| $50k – $100k | 23.0% | 27.4% | 28.2% |
| $100k – $200k | 43.7% | 36.2% | 30.1% |
| Over $200k | 18.1% | 12.1% | 13.4% |
Demographics & statistics
11,089
Population
323
People per sq mi
38.7
Median age
$151,193
Median household income
$55,634
Per capita income
$444,400
Median home value
$1,096
Median monthly rent
88.3%
Home ownership
5.6%
Poverty rate
4.7%
Unemployment
3,660
Housing units
34.1%
Bachelor's or higher
Age distribution
Male
Female
364
Under 5
377
336
5–9
349
352
10–14
366
390
15–19
405
307
20–24
318
588
25–34
609
760
35–44
789
853
45–54
884
437
55–59
453
251
60–64
261
488
65–74
507
213
75–84
220
104
85+
108
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 2,608 | 23.5% |
| 18 and over | 8,481 | 76.5% |
| 65 and over | 1,640 | 14.8% |
| Median age | 38.7 years | |
Race & ethnicity
White
81.4%
Two or more races
7.2%
Black or African American
6.3%
Hispanic or Latino
2.5%
Asian
1.4%
Other race
1%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 9,256 | 81.4% |
| Two or more races | 815 | 7.2% |
| Black or African American | 722 | 6.3% |
| Hispanic or Latino | 285 | 2.5% |
| Asian | 162 | 1.4% |
| Other race | 116 | 1% |
| American Indian / Alaska Native | 18 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 15.2% | 24.3% | 28.2% |
| $50k – $100k | 23.0% | 27.4% | 28.2% |
| $100k – $200k | 43.7% | 36.2% | 30.1% |
| Over $200k | 18.1% | 12.1% | 13.4% |
Under $10k
4.7%
$10k–$15k
1.6%
$15k–$25k
3.1%
$25k–$35k
0.4%
$35k–$50k
3.5%
$50k–$75k
9.2%
$75k–$100k
10.2%
$100k–$150k
17.1%
$150k–$200k
17.0%
$200k+
33.3%
| Range | % of households |
|---|---|
| Under $10k | 4.7% |
| $10k–$15k | 1.6% |
| $15k–$25k | 3.1% |
| $25k–$35k | 0.4% |
| $35k–$50k | 3.5% |
| $50k–$75k | 9.2% |
| $75k–$100k | 10.2% |
| $100k–$150k | 17.1% |
| $150k–$200k | 17.0% |
| $200k+ | 33.3% |
| Median income | $151,193 |
Housing
Home values
Under $50k
3.4%
$50k–$100k
2.2%
$100k–$150k
3.1%
$150k–$200k
3.5%
$200k–$300k
8.6%
$300k–$500k
45.9%
$500k–$1M
28.0%
$1M+
5.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $444,400 |
| Median rent / month | $1,096 |
| Owner occupied | 88.3% |
| Renter occupied | 11.7% |
| Vacant | 11.7% |
| Single-family detached | 87.6% |
| Large apartment buildings | 0.0% |
| Mobile homes | 3.8% |
| Median rooms | 7.4 |
| Avg household size (owned) | 3.18 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.8% |
| 2010–2019 | 13.9% |
| 2000–2009 | 23.2% |
| 1990–1999 | 17.5% |
| 1980–1989 | 8.3% |
| 1970–1979 | 18.3% |
| 1960–1969 | 5.3% |
| 1950–1959 | 4.1% |
| 1940–1949 | 5.0% |
| 1939 or earlier | 2.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.2% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 10.7% |
| 3 bedrooms | 38.8% |
| 4 bedrooms | 32.7% |
| 5+ bedrooms | 17.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.4% |
| 1 vehicle | 8.0% |
| 2 vehicles | 49.0% |
| 3 or more | 39.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 2.3% |
| Electricity | 51.9% |
| Propane / LP gas | 13.9% |
| Fuel oil | 25.6% |
| Wood | 5.1% |
| Solar | 0.2% |
| No fuel used | 0.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,482 | 68.8% |
| Cohabiting couple | 302 | 8.4% |
| Male householder, no spouse | 443 | 12.3% |
| Female householder, no spouse | 378 | 10.5% |
| Households with children under 18 | 1,409 | 39.1% |
| Households with seniors (65+) | 937 | 26.0% |
| Average household size | 3.07 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 26.5% | 27.0% |
| Married | 61.4% | 55.9% |
| Separated | 2.5% | 0.0% |
| Widowed | 1.5% | 6.3% |
| Divorced | 8.1% | 10.8% |
Education
Less than 9th grade
1.7%
Some HS, no diploma
8.7%
HS graduate
29.3%
Some college, no degree
21.2%
Associate's degree
5.0%
Bachelor's degree
18.9%
Graduate / professional
15.2%
| Metric | % |
|---|---|
| HS diploma or higher | 89.7% |
| Bachelor's or higher | 34.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 86 | 3.5% |
| Kindergarten | 106 | 4.3% |
| Elementary school | 1,084 | 43.9% |
| High school | 691 | 28.0% |
| College / grad school | 505 | 20.4% |
Employment
Industry of employment
Professional & management
20.4%
Education & healthcare
18.5%
Public administration
17.7%
Construction
12.7%
Retail trade
9.3%
Arts, food & hospitality
6.3%
Transportation & utilities
4.3%
Other services
3.6%
Manufacturing
2.3%
Wholesale trade
1.7%
Information
1.2%
Finance & real estate
1.2%
Agriculture & mining
0.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 50.9% |
| Service | 15.1% |
| Sales & office | 19.7% |
| Natural resources & construction | 6.9% |
| Production & transportation | 7.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 64.6% |
| Government | 29.7% |
| Self-employed | 5.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 72.4% |
| Carpool | 6.2% |
| Public transit | 0.6% |
| Walk | 0.3% |
| Work from home | 20.0% |
| Other means | 0.4% |
| Avg commute (minutes) | 28.7 |
Poverty
All people
5.6%
Under 18 years
0.0%
18 and over
7.2%
Married-couple families
2.7%
Female-led households
21.7%
Income support
| Source | % of households |
|---|---|
| Social Security | 24.0% |
| Retirement income | 22.0% |
| Supplemental Security | 3.3% |
| Cash public assistance | 3.1% |
| Food stamps / SNAP | 7.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.6% |
| High blood pressure | 33.5% |
| High cholesterol | 34.7% |
| Diabetes | 9.2% |
| Heart disease | 5.4% |
| Stroke | 2.5% |
| Asthma | 9.6% |
| Arthritis | 25.0% |
| Kidney disease | 2.4% |
| Pulmonary disease | 5.5% |
| Cancer | 6.5% |
| Behavior / access | % |
|---|---|
| Smoking | 15.7% |
| Binge drinking | 16.0% |
| No physical activity | 19.9% |
| Less than 7 hrs sleep | 34.7% |
| Depression | 17.1% |
| Fair or poor health | 10.5% |
| Poor mental health | 13.4% |
| Poor physical health | 7.9% |
| No health insurance | 8.8% |
| Visited doctor (checkup) | 76.2% |
| Visited dentist | 71.2% |
| Cholesterol screening | 92.4% |
| Teeth loss | 9.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 736 | 8.8% |
| Disability | % |
|---|---|
| Any disability | 9.5% |
| Under 18 | 3.4% |
| 18–64 years | 10.3% |
| 65 and over | 16.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 79.1% |
| Public insurance | 31.0% |
| No insurance | 3.5% |
| Uninsured under 19 | 3.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 10,348 | 93.3% |
| Spanish | 156 | 1.5% |
| Other Indo-European | 53 | 0.5% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 103 | 1.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 10,826 | 97.6% |
| Born in same state | 10,661 | 96.1% |
| Born in different state | 6,406 | 57.8% |
| Foreign born | 165 | 1.5% |
| Naturalized citizen | 263 | 2.4% |
| Not a US citizen | 248 | 94.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 1,700 | 15.3% |
| French | 1,522 | 13.7% |
| Arab | 1,212 | 10.9% |
| Polish | 159 | 1.4% |
| Ancestry | Count | % |
|---|---|---|
| English | 117 | 1.1% |
| German | 72 | 0.6% |
| Irish | 61 | 0.6% |
| Dutch | 22 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 32.5% |
| Internet access | 97.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 20636
What city is ZIP code 20636 in?
ZIP code 20636 is primarily assigned to Hollywood, Maryland.
What county is ZIP code 20636 in?
ZIP code 20636 falls within Saint Marys County, Maryland.
Is ZIP code 20636 mostly owner-occupied?
88% of occupied units in ZIP code 20636 are owner-occupied, well above the national average.
What is the median household income in ZIP code 20636?
The median household income in ZIP code 20636 is $151,193, above the national median of ~$75,000.
What is the typical home value in ZIP code 20636?
The median home value in ZIP code 20636 is $444,400.
What is the population of ZIP code 20636?
ZIP code 20636 has an estimated population of 11,089 residents, with a density of 323 people per square mile.
What timezone is ZIP code 20636 in?
ZIP code 20636 observes the EST timezone.