06830 ZIP Code
Greenwich, Connecticut
December 19, 2025
| ZIP Code: | 06830 |
| City/Town: | Greenwich |
| County: | Western Connecticut |
| State: | Connecticut |
| ZIP Type: | Standard |
| Population: | 24,881 |
| Median Household Income: | $140,024 |
| Per Capita Income: | $58,121 |
| Total Housing Units: | 10,889 |
| Median Home Value: | $1,719,600 |
| Land Area: | 13.5 sq miles
35.1 sq km |
| Water Area: | 4.8 sq miles
12.5 sq km |
| Coordinates: | 41.0376, -73.6243 |
Population Information (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 24,881 | -- | -- |
| Male: | 11,705 | 47.0% | 49.6% |
| Female: | 13,176 | 53.0% | 50.4% |
| Median Age: | 43.4 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,314 | 5.3% | 5.7% |
| 5 to 9 years: | 1,414 | 5.7% | 6.0% |
| 10 to 14 years: | 1,811 | 7.3% | 6.5% |
| 15 to 19 years: | 2,005 | 8.1% | 6.6% |
| 20 to 24 years: | 1,318 | 5.3% | 6.7% |
| 25 to 34 years: | 2,260 | 9.1% | 13.7% |
| 35 to 44 years: | 2,702 | 10.9% | 12.9% |
| 45 to 54 years: | 3,816 | 15.3% | 12.4% |
| 55 to 59 years: | 1,763 | 7.1% | 6.5% |
| 60 to 64 years: | 1,987 | 8.0% | 6.4% |
| 65 to 74 years: | 2,440 | 9.8% | 9.7% |
| 75 to 84 years: | 1,454 | 5.8% | 4.8% |
| 85 years and over: | 597 | 2.4% | 2.0% |
Housing Information (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $1,719,600 | -- | $281,900 |
| Median rooms: | 6.0 | -- | 5.5 |
| Median rent: | $2,256 / mo. | -- | $1,268 / mo. |
| Total housing units: | 10,889 | -- | -- |
| Occupied housing units: | 9,423 | 86.5% | 38.0% |
| Vacant housing units: | 1,466 | 13.5% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 5,128 | 54.4% | 64.8% |
| Renter-occupied: | 4,295 | 45.6% | 35.2% |
Educational Attainment (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 17,019 | -- | -- |
| Less than 9th grade: | 441 | 2.6% | 4.7% |
| 9th to 12th grade, no diploma: | 394 | 2.3% | 6.1% |
| High school graduate: | 2,453 | 14.4% | 26.4% |
| Some college, no degree: | 1,654 | 9.7% | 19.7% |
| Associate degree: | 930 | 5.5% | 8.7% |
| Bachelor's degree: | 5,325 | 31.3% | 20.9% |
| Graduate or professional degree: | 5,822 | 34.2% | 13.7% |
| Percent high school graduate or higher: | -- | 95.1% | 89.1% |
| Percent bachelor's degree or higher: | -- | 65.5% | 34.3% |
Income Information (06830 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $140,024 / yr. | $75,149 / yr. |
| Mean household income: | $314,922 / yr. | $105,833 / yr. |
| Median family income: | $169,375 / yr. | $92,646 / yr. |
| Per capita income: | $58,121 / yr. | $41,261 / yr. |
Employment (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 12,370 | -- | 63.5% |
| Employed: | 11,316 | 91.6% | 96.4% |
| Unemployed: | 1,039 | 8.4% | 5.3% |
| Not in labor force: | 7,597 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 9,131 | 80.7% | 79.7% |
| Government workers: | 921 | 8.1% | 14.2% |
| Self-employed: | 1,229 | 10.9% | 5.9% |
| Unpaid family workers: | 35 | 0.3% | 0.1% |
Race & Ethnicity (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 18,526 | 74.5% | 61.6% |
| Black or African American: | 1,322 | 5.3% | 12.4% |
| American Indian/Alaska Native: | 4 | 0.0% | 1.1% |
| Asian: | 1,344 | 5.4% | 6.0% |
| Native Hawaiian/Pacific Islander: | 11 | 0.0% | 0.2% |
| Some other race: | 1,523 | 6.1% | 8.4% |
| Two or more races: | 2,151 | 8.6% | 10.2% |
| Hispanic or Latino (any race): | 2,692 | 10.8% | 18.7% |
| Mexican: | 5,056 | 20.3% | 11.2% |
| Puerto Rican: | 960 | 3.9% | 1.8% |
| Cuban: | 359 | 1.4% | 0.7% |
| Other Hispanic or Latino: | 113 | 0.5% | 5.0% |
| Not Hispanic or Latino: | 3,624 | 14.6% | 81.1% |
Income Distribution (06830 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 224 | 2.4% | 4.9% |
| $10,000 to $14,999: | 130 | 1.4% | 3.8% |
| $15,000 to $24,999: | 483 | 5.1% | 7.0% |
| $25,000 to $34,999: | 481 | 5.1% | 7.4% |
| $35,000 to $49,999: | 598 | 6.3% | 10.7% |
| $50,000 to $74,999: | 824 | 8.7% | 16.1% |
| $75,000 to $99,999: | 756 | 8.0% | 12.8% |
| $100,000 to $149,999: | 1,534 | 16.3% | 17.1% |
| $150,000 to $199,999: | 827 | 8.8% | 8.8% |
| $200,000 or more: | 3,566 | 37.8% | 11.4% |
Commute to Work (06830 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 6,290 | 55.6% | 67.8% |
| Carpooled: | 703 | 6.2% | 8.7% |
| Public transportation: | 1,444 | 12.8% | 4.2% |
| Walked: | 658 | 5.8% | 2.5% |
| Other means: | 83 | 0.7% | 0.9% |
| Worked from home: | 2,001 | 17.7% | 13.8% |
| Mean travel time to work: | 29.4 min | -- | 26.7 min |
Industry (06830 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 39 | 0.3% | 1.6% |
| Construction: | 723 | 6.4% | 6.9% |
| Manufacturing: | 483 | 4.3% | 10.0% |
| Wholesale trade: | 283 | 2.5% | 2.4% |
| Retail trade: | 716 | 6.3% | 11.0% |
| Transportation, warehousing, utilities: | 294 | 2.6% | 5.8% |
| Information: | 217 | 1.9% | 1.9% |
| Finance, insurance, real estate: | 2,529 | 22.3% | 6.7% |
| Professional, scientific, management: | 1,877 | 16.6% | 12.1% |
| Education, health care, social services: | 2,361 | 20.9% | 23.3% |
| Arts, entertainment, food services: | 662 | 5.9% | 9.0% |
| Other services: | 842 | 7.4% | 4.7% |
| Public administration: | 290 | 2.6% | 4.7% |
Poverty Status (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 6.2% | 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 (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 23,399 | 94.0% | 91.3% |
| Private health insurance: | 18,630 | 74.9% | 67.6% |
| Public health coverage: | 7,492 | 30.1% | 35.9% |
| Without health insurance: | 1,302 | 5.2% | 8.7% |
Benefits & Assistance (06830 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 7,773 | 82.5% | 77.4% |
| Social Security income: | 3,068 | 32.6% | 31.0% |
| Retirement income: | 2,096 | 22.2% | 21.8% |
| Supplemental Security Income (SSI): | 369 | 3.9% | 4.5% |
| Cash public assistance income: | 237 | 2.5% | 1.8% |
| SNAP (food stamps) benefits: | 489 | 5.2% | 11.4% |
Housing Types (06830 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 5,029 | 46.2% | 61.4% |
| 1-unit, attached: | 866 | 8.0% | 6.1% |
| 2 units: | 1,544 | 14.2% | 3.4% |
| 3 or 4 units: | 859 | 7.9% | 4.3% |
| 5 to 9 units: | 886 | 8.1% | 4.6% |
| 10 to 19 units: | 344 | 3.2% | 4.3% |
| 20 or more units: | 1,355 | 12.4% | 9.9% |
| Mobile home: | 6 | 0.1% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (06830 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 10 | 0.1% | 0.6% |
| Built 2010 to 2019: | 511 | 4.7% | 8.2% |
| Built 2000 to 2009: | 839 | 7.7% | 13.5% |
| Built 1990 to 1999: | 480 | 4.4% | 13.2% |
| Built 1980 to 1989: | 1,109 | 10.2% | 13.2% |
| Built 1970 to 1979: | 930 | 8.5% | 14.6% |
| Built 1960 to 1969: | 1,155 | 10.6% | 10.2% |
| Built 1950 to 1959: | 1,817 | 16.7% | 9.9% |
| Built 1940 to 1949: | 803 | 7.4% | 4.6% |
| Built 1939 or earlier: | 3,235 | 29.7% | 12.0% |
Bedrooms (06830 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 379 | 3.5% | 2.4% |
| 1 bedroom: | 1,392 | 12.8% | 3.0% |
| 2 bedrooms: | 2,707 | 24.9% | 9.1% |
| 3 bedrooms: | 2,603 | 23.9% | 15.9% |
| 4 bedrooms: | 1,760 | 16.2% | 18.8% |
| 5 or more bedrooms: | 2,048 | 18.8% | 17.6% |
Heating Fuel (06830 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 6,058 | 64.3% | 47.1% |
| Bottled, tank, or LP gas: | 393 | 4.2% | 4.9% |
| Electricity: | 1,738 | 18.4% | 40.2% |
| Fuel oil, kerosene, etc.: | 1,123 | 11.9% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 4 | 0.0% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 55 | 0.6% | 0.5% |
| No fuel used: | 52 | 0.6% | 0.2% |
Vehicles Available (06830 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 496 | 5.3% | 8.3% |
| 1 vehicle available: | 3,548 | 37.7% | 32.6% |
| 2 vehicles available: | 3,416 | 36.3% | 37.0% |
| 3 or more vehicles available: | 1,963 | 20.8% | 22.1% |
Home Value Distribution (06830 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 48 | 0.9% | 5.7% |
| $50,000 to $99,999: | 16 | 0.3% | 7.8% |
| $100,000 to $149,999: | 0 | 0.0% | 9.2% |
| $150,000 to $199,999: | 11 | 0.2% | 10.8% |
| $200,000 to $299,999: | 41 | 0.8% | 19.9% |
| $300,000 to $499,999: | 321 | 6.3% | 24.1% |
| $500,000 to $999,999: | 1,167 | 22.8% | 17.0% |
| $1,000,000 or more: | 3,524 | 68.7% | 5.6% |
Housing Costs (06830 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $4,001 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $1,501 / mo. | $584 / mo. |
| Median gross rent: | $2,256 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.69 | 2.53 |
| Average household size (renter-occupied): | 2.51 | 2.38 |
Households (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 9,423 | -- | -- |
| Married-couple households: | 5,107 | 54.2% | 47.5% |
| Cohabiting couple households: | 2,232 | 23.7% | 7.0% |
| Male householder, no spouse: | 1,342 | 14.2% | 5.4% |
| Female householder, no spouse: | 2,631 | 27.9% | 12.7% |
| Householder living alone: | 3,105 | 33.0% | 28.6% |
| 65 years and over living alone: | 3,216 | 34.1% | 11.8% |
| Average household size: | 2.61 | -- | 2.53 |
| Average family size: | 3.20 | -- | -- |
Marital Status (06830 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 9,389 | -- | -- |
| Never married: | 3,072 | 32.7% | 37.0% |
| Now married: | 5,386 | 57.4% | 49.5% |
| Separated: | 111 | 1.2% | 1.5% |
| Widowed: | 760 | 8.1% | 2.6% |
| Divorced: | 3,351 | 35.7% | 9.3% |
School Enrollment (06830 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 6,284 | -- | -- |
| Nursery school, preschool: | 358 | 5.7% | 5.8% |
| Kindergarten: | 253 | 4.0% | 5.0% |
| Elementary school (grades 1-8): | 2,630 | 41.9% | 40.5% |
| High school (grades 9-12): | 1,888 | 30.0% | 21.4% |
| College or graduate school: | 1,155 | 18.4% | 27.3% |
Veterans & Disability (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 19,131 | -- | -- |
| Veterans: | 425 | 2.2% | 6.3% |
| Civilian noninstitutionalized population: | 24,701 | -- | -- |
| With a disability: | 1,873 | 7.6% | 13.4% |
| Under 18 with disability: | 112 | 6.0% | 5.8% |
| 18 to 64 with disability: | 836 | 44.6% | 10.4% |
| 65 and over with disability: | 925 | 49.4% | 33.4% |
Mobility (Residence 1 Year Ago) (06830 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 21,633 | 86.9% | 86.9% |
| Different house: | 2,918 | 11.7% | 13.1% |
| Same county: | 1,277 | 43.8% | 7.0% |
| Different county: | 1,360 | 46.6% | 3.2% |
| Different state: | 1,309 | 44.9% | 2.5% |
| Abroad: | 281 | 9.6% | 0.4% |
Place of Birth (06830 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 18,830 | 75.7% | 86.2% |
| Foreign born: | 502 | 2.0% | 13.9% |
| Naturalized citizen: | 6,051 | 1205.4% | 52.7% |
| Not a citizen: | 6,051 | 1205.4% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 6,051 | 1205.4% | 10.5% |
| Asia: | 1,386 | 276.1% | 31.3% |
| Africa: | 87 | 17.3% | 5.5% |
| Oceania: | 94 | 18.7% | 0.5% |
| Latin America: | 3,151 | 627.7% | 50.0% |
| Northern America: | 262 | 52.2% | 2.2% |
Language Spoken at Home (06830 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 23,567 | -- | -- |
| English only: | 16,364 | 69.4% | 78.3% |
| Language other than English: | 7,203 | 30.6% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 3,679 | 15.6% | 13.3% |
| Other Indo-European languages: | 2,697 | 11.4% | 3.5% |
| Asian/Pacific Island languages: | 797 | 3.4% | 3.5% |
| Other languages: | 30 | 0.1% | 1.0% |
Computers & Internet (06830 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 9,423 | 100.0% | 93.1% |
| Households with broadband internet: | 9,038 | 95.9% | 89.4% |
Greenwich, CT06830