20852 ZIP Code
Rockville, Maryland
December 15, 2025
| ZIP Code: | 20852 |
| City/Town: | Rockville |
| County: | Montgomery |
| State: | Maryland |
| ZIP Type: | Standard |
| Population: | 48,379 |
| Median Household Income: | $121,550 |
| Per Capita Income: | $74,921 |
| Total Housing Units: | 22,896 |
| Median Home Value: | $636,800 |
| Land Area: | 8.1 sq miles
20.9 sq km |
| Water Area: | 0.0 sq miles
0.1 sq km |
| Coordinates: | 39.0515, -77.1240 |
Population Information (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 48,379 | -- | -- |
| Male: | 23,522 | 48.6% | 49.6% |
| Female: | 24,857 | 51.4% | 50.4% |
| Median Age: | 38.5 yrs | -- | 38.5 yrs |
| Under 5 years: | 2,133 | 4.4% | 5.7% |
| 5 to 9 years: | 2,653 | 5.5% | 6.0% |
| 10 to 14 years: | 2,623 | 5.4% | 6.5% |
| 15 to 19 years: | 2,585 | 5.3% | 6.6% |
| 20 to 24 years: | 3,089 | 6.4% | 6.7% |
| 25 to 34 years: | 8,146 | 16.8% | 13.7% |
| 35 to 44 years: | 7,680 | 15.9% | 12.9% |
| 45 to 54 years: | 6,112 | 12.6% | 12.4% |
| 55 to 59 years: | 2,880 | 6.0% | 6.5% |
| 60 to 64 years: | 2,596 | 5.4% | 6.4% |
| 65 to 74 years: | 4,037 | 8.3% | 9.7% |
| 75 to 84 years: | 2,487 | 5.1% | 4.8% |
| 85 years and over: | 1,358 | 2.8% | 2.0% |
Housing Information (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $636,800 | -- | $281,900 |
| Median rooms: | 4.2 | -- | 5.5 |
| Median rent: | $2,193 / mo. | -- | $1,268 / mo. |
| Total housing units: | 22,896 | -- | -- |
| Occupied housing units: | 21,460 | 93.7% | 38.0% |
| Vacant housing units: | 1,436 | 6.3% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 8,891 | 41.4% | 64.8% |
| Renter-occupied: | 12,569 | 58.6% | 35.2% |
Educational Attainment (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 35,296 | -- | -- |
| Less than 9th grade: | 1,253 | 3.5% | 4.7% |
| 9th to 12th grade, no diploma: | 894 | 2.5% | 6.1% |
| High school graduate: | 2,584 | 7.3% | 26.4% |
| Some college, no degree: | 3,194 | 9.0% | 19.7% |
| Associate degree: | 1,333 | 3.8% | 8.7% |
| Bachelor's degree: | 10,641 | 30.1% | 20.9% |
| Graduate or professional degree: | 15,397 | 43.6% | 13.7% |
| Percent high school graduate or higher: | -- | 93.9% | 89.1% |
| Percent bachelor's degree or higher: | -- | 73.8% | 34.3% |
Income Information (20852 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $121,550 / yr. | $75,149 / yr. |
| Mean household income: | $159,764 / yr. | $105,833 / yr. |
| Median family income: | $163,836 / yr. | $92,646 / yr. |
| Per capita income: | $74,921 / yr. | $41,261 / yr. |
Employment (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 28,297 | -- | 63.5% |
| Employed: | 26,904 | 96.6% | 96.4% |
| Unemployed: | 940 | 3.4% | 5.3% |
| Not in labor force: | 12,246 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 18,229 | 67.8% | 79.7% |
| Government workers: | 6,943 | 25.8% | 14.2% |
| Self-employed: | 1,695 | 6.3% | 5.9% |
| Unpaid family workers: | 37 | 0.1% | 0.1% |
Race & Ethnicity (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 26,942 | 55.7% | 61.6% |
| Black or African American: | 5,179 | 10.7% | 12.4% |
| American Indian/Alaska Native: | 136 | 0.3% | 1.1% |
| Asian: | 9,654 | 20.0% | 6.0% |
| Native Hawaiian/Pacific Islander: | 2 | 0.0% | 0.2% |
| Some other race: | 1,664 | 3.4% | 8.4% |
| Two or more races: | 4,802 | 9.9% | 10.2% |
| Hispanic or Latino (any race): | 4,280 | 8.8% | 18.7% |
| Mexican: | 6,467 | 13.4% | 11.2% |
| Puerto Rican: | 744 | 1.5% | 1.8% |
| Cuban: | 449 | 0.9% | 0.7% |
| Other Hispanic or Latino: | 95 | 0.2% | 5.0% |
| Not Hispanic or Latino: | 5,179 | 10.7% | 81.1% |
Income Distribution (20852 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 866 | 4.0% | 4.9% |
| $10,000 to $14,999: | 518 | 2.4% | 3.8% |
| $15,000 to $24,999: | 720 | 3.4% | 7.0% |
| $25,000 to $34,999: | 1,055 | 4.9% | 7.4% |
| $35,000 to $49,999: | 1,211 | 5.6% | 10.7% |
| $50,000 to $74,999: | 2,053 | 9.6% | 16.1% |
| $75,000 to $99,999: | 2,117 | 9.9% | 12.8% |
| $100,000 to $149,999: | 4,474 | 20.8% | 17.1% |
| $150,000 to $199,999: | 2,974 | 13.9% | 8.8% |
| $200,000 or more: | 5,472 | 25.5% | 11.4% |
Commute to Work (20852 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 12,561 | 46.7% | 67.8% |
| Carpooled: | 1,732 | 6.4% | 8.7% |
| Public transportation: | 3,774 | 14.0% | 4.2% |
| Walked: | 573 | 2.1% | 2.5% |
| Other means: | 390 | 1.4% | 0.9% |
| Worked from home: | 7,934 | 29.5% | 13.8% |
| Mean travel time to work: | 30.9 min | -- | 26.7 min |
Industry (20852 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 30 | 0.1% | 1.6% |
| Construction: | 710 | 2.6% | 6.9% |
| Manufacturing: | 725 | 2.7% | 10.0% |
| Wholesale trade: | 162 | 0.6% | 2.4% |
| Retail trade: | 1,285 | 4.8% | 11.0% |
| Transportation, warehousing, utilities: | 731 | 2.7% | 5.8% |
| Information: | 749 | 2.8% | 1.9% |
| Finance, insurance, real estate: | 1,871 | 7.0% | 6.7% |
| Professional, scientific, management: | 8,101 | 30.1% | 12.1% |
| Education, health care, social services: | 5,203 | 19.3% | 23.3% |
| Arts, entertainment, food services: | 1,993 | 7.4% | 9.0% |
| Other services: | 1,949 | 7.2% | 4.7% |
| Public administration: | 3,395 | 12.6% | 4.7% |
Poverty Status (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 7.7% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 45,023 | 93.1% | 91.3% |
| Private health insurance: | 39,600 | 81.9% | 67.6% |
| Public health coverage: | 11,073 | 22.9% | 35.9% |
| Without health insurance: | 2,221 | 4.6% | 8.7% |
Benefits & Assistance (20852 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 17,990 | 83.8% | 77.4% |
| Social Security income: | 4,240 | 19.8% | 31.0% |
| Retirement income: | 3,938 | 18.4% | 21.8% |
| Supplemental Security Income (SSI): | 570 | 2.7% | 4.5% |
| Cash public assistance income: | 270 | 1.3% | 1.8% |
| SNAP (food stamps) benefits: | 842 | 3.9% | 11.4% |
Housing Types (20852 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 5,071 | 22.1% | 61.4% |
| 1-unit, attached: | 2,575 | 11.2% | 6.1% |
| 2 units: | 104 | 0.5% | 3.4% |
| 3 or 4 units: | 321 | 1.4% | 4.3% |
| 5 to 9 units: | 1,292 | 5.6% | 4.6% |
| 10 to 19 units: | 1,832 | 8.0% | 4.3% |
| 20 or more units: | 11,699 | 51.1% | 9.9% |
| Mobile home: | 2 | 0.0% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (20852 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 158 | 0.7% | 0.6% |
| Built 2010 to 2019: | 2,898 | 12.7% | 8.2% |
| Built 2000 to 2009: | 3,508 | 15.3% | 13.5% |
| Built 1990 to 1999: | 2,328 | 10.2% | 13.2% |
| Built 1980 to 1989: | 4,337 | 18.9% | 13.2% |
| Built 1970 to 1979: | 2,583 | 11.3% | 14.6% |
| Built 1960 to 1969: | 4,540 | 19.8% | 10.2% |
| Built 1950 to 1959: | 1,900 | 8.3% | 9.9% |
| Built 1940 to 1949: | 503 | 2.2% | 4.6% |
| Built 1939 or earlier: | 141 | 0.6% | 12.0% |
Bedrooms (20852 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 1,539 | 6.7% | 2.4% |
| 1 bedroom: | 5,781 | 25.2% | 3.0% |
| 2 bedrooms: | 7,471 | 32.6% | 9.1% |
| 3 bedrooms: | 3,948 | 17.2% | 15.9% |
| 4 bedrooms: | 2,868 | 12.5% | 18.8% |
| 5 or more bedrooms: | 1,289 | 5.6% | 17.6% |
Heating Fuel (20852 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 10,134 | 47.2% | 47.1% |
| Bottled, tank, or LP gas: | 235 | 1.1% | 4.9% |
| Electricity: | 10,684 | 49.8% | 40.2% |
| Fuel oil, kerosene, etc.: | 198 | 0.9% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 12 | 0.1% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 63 | 0.3% | 0.5% |
| No fuel used: | 134 | 0.6% | 0.2% |
Vehicles Available (20852 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 2,416 | 11.3% | 8.3% |
| 1 vehicle available: | 10,254 | 47.8% | 32.6% |
| 2 vehicles available: | 6,380 | 29.7% | 37.0% |
| 3 or more vehicles available: | 2,410 | 11.2% | 22.1% |
Home Value Distribution (20852 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 174 | 2.0% | 5.7% |
| $50,000 to $99,999: | 41 | 0.5% | 7.8% |
| $100,000 to $149,999: | 74 | 0.8% | 9.2% |
| $150,000 to $199,999: | 161 | 1.8% | 10.8% |
| $200,000 to $299,999: | 920 | 10.3% | 19.9% |
| $300,000 to $499,999: | 1,897 | 21.3% | 24.1% |
| $500,000 to $999,999: | 3,853 | 43.3% | 17.0% |
| $1,000,000 or more: | 1,771 | 19.9% | 5.6% |
Housing Costs (20852 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $3,026 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $1,167 / mo. | $584 / mo. |
| Median gross rent: | $2,193 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.38 | 2.53 |
| Average household size (renter-occupied): | 2.10 | 2.38 |
Households (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 21,460 | -- | -- |
| Married-couple households: | 8,737 | 40.7% | 47.5% |
| Cohabiting couple households: | 3,699 | 17.2% | 7.0% |
| Male householder, no spouse: | 4,317 | 20.1% | 5.4% |
| Female householder, no spouse: | 6,836 | 31.9% | 12.7% |
| Householder living alone: | 5,279 | 24.6% | 28.6% |
| 65 years and over living alone: | 5,643 | 26.3% | 11.8% |
| Average household size: | 2.22 | -- | 2.53 |
| Average family size: | 2.99 | -- | -- |
Marital Status (20852 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 19,458 | -- | -- |
| Never married: | 7,169 | 36.8% | 37.0% |
| Now married: | 9,714 | 49.9% | 49.5% |
| Separated: | 436 | 2.2% | 1.5% |
| Widowed: | 1,814 | 9.3% | 2.6% |
| Divorced: | 7,256 | 37.3% | 9.3% |
School Enrollment (20852 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 11,273 | -- | -- |
| Nursery school, preschool: | 612 | 5.4% | 5.8% |
| Kindergarten: | 548 | 4.9% | 5.0% |
| Elementary school (grades 1-8): | 4,167 | 37.0% | 40.5% |
| High school (grades 9-12): | 2,110 | 18.7% | 21.4% |
| College or graduate school: | 3,836 | 34.0% | 27.3% |
Veterans & Disability (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 39,058 | -- | -- |
| Veterans: | 1,406 | 3.6% | 6.3% |
| Civilian noninstitutionalized population: | 47,244 | -- | -- |
| With a disability: | 4,014 | 8.5% | 13.4% |
| Under 18 with disability: | 346 | 8.6% | 5.8% |
| 18 to 64 with disability: | 1,322 | 32.9% | 10.4% |
| 65 and over with disability: | 2,346 | 58.4% | 33.4% |
Mobility (Residence 1 Year Ago) (20852 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 38,323 | 79.2% | 86.9% |
| Different house: | 9,567 | 19.8% | 13.1% |
| Same county: | 3,665 | 38.3% | 7.0% |
| Different county: | 4,345 | 45.4% | 3.2% |
| Different state: | 3,257 | 34.0% | 2.5% |
| Abroad: | 1,557 | 16.3% | 0.4% |
Place of Birth (20852 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 31,052 | 64.2% | 86.2% |
| Foreign born: | 1,038 | 2.1% | 13.9% |
| Naturalized citizen: | 17,327 | 1669.3% | 52.7% |
| Not a citizen: | 17,327 | 1669.3% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 17,327 | 1669.3% | 10.5% |
| Asia: | 3,067 | 295.5% | 31.3% |
| Africa: | 1,336 | 128.7% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 4,002 | 385.5% | 50.0% |
| Northern America: | 69 | 6.6% | 2.2% |
Language Spoken at Home (20852 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 46,246 | -- | -- |
| English only: | 26,630 | 57.6% | 78.3% |
| Language other than English: | 19,616 | 42.4% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 4,854 | 10.5% | 13.3% |
| Other Indo-European languages: | 6,848 | 14.8% | 3.5% |
| Asian/Pacific Island languages: | 5,880 | 12.7% | 3.5% |
| Other languages: | 2,034 | 4.4% | 1.0% |
Computers & Internet (20852 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 21,460 | 100.0% | 93.1% |
| Households with broadband internet: | 21,043 | 98.1% | 89.4% |
Rockville, MD20852