16066 ZIP Code
Mars, Pennsylvania
December 10, 2025
| ZIP Code: | 16066 |
| City/Town: | Mars |
| County: | Butler |
| State: | Pennsylvania |
| Population: | 33,071 |
| Median Household Income: | $120,458 |
| Per Capita Income: | $69,501 |
| Total Housing Units: | 13,985 |
| Median Home Value: | $368,400 |
| Land Area: | 22.4 sq miles
57.9 sq km |
| Water Area: | 0.0 sq miles
0.0 sq km |
| Coordinates: | 40.7100, -80.1056 |
Population Information (16066 zip code)
| Number | Percent | |
|---|---|---|
| Total Population: | 33,071 | -- |
| Male: | 16,804 | 50.8% |
| Female: | 16,267 | 49.2% |
| Median Age: | 40.4 yrs | -- |
| Under 5 years: | 2,259 | 6.8% |
| 5 to 9 years: | 2,005 | 6.1% |
| 10 to 14 years: | 2,106 | 6.4% |
| 15 to 19 years: | 1,399 | 4.2% |
| 20 to 24 years: | 1,415 | 4.3% |
| 25 to 34 years: | 4,436 | 13.4% |
| 35 to 44 years: | 5,103 | 15.4% |
| 45 to 54 years: | 4,123 | 12.5% |
| 55 to 59 years: | 2,395 | 7.2% |
| 60 to 64 years: | 2,553 | 7.7% |
| 65 to 74 years: | 3,669 | 11.1% |
| 75 to 84 years: | 1,100 | 3.3% |
| 85 years and over: | 508 | 1.5% |
Housing Information (16066 zip code)
| Number | Percent | |
|---|---|---|
| Median home value: | $368,400 | -- |
| Median rooms: | 7.2 | -- |
| Median rent: | $1,487 / mo. | -- |
| Total housing units: | 13,985 | -- |
| Occupied housing units: | 13,431 | 96.0% |
| Vacant housing units: | 554 | 4.0% |
| Housing tenure: | -- | -- |
| Owner-occupied: | 10,363 | 77.2% |
| Renter-occupied: | 3,068 | 22.8% |
Educational Attainment (16066 zip code)
| Number | Percent | |
|---|---|---|
| Population 25 years and over: | 23,887 | -- |
| Less than 9th grade: | 178 | 0.7% |
| 9th to 12th grade, no diploma: | 189 | 0.8% |
| High school graduate: | 3,660 | 15.3% |
| Some college, no degree: | 2,684 | 11.2% |
| Associate degree: | 1,967 | 8.2% |
| Bachelor's degree: | 8,713 | 36.5% |
| Graduate or professional degree: | 6,496 | 27.2% |
| Percent high school graduate or higher: | -- | 98.5% |
| Percent bachelor's degree or higher: | -- | 63.7% |
Income Information (16066 zip code)
| Value | |
|---|---|
| Median household income: | $120,458 / yr. |
| Mean household income: | $146,599 / yr. |
| Median family income: | $145,121 / yr. |
| Per capita income: | $69,501 / yr. |
Employment (16066 zip code)
| Number | Percent | |
|---|---|---|
| In labor force: | 18,743 | -- |
| Employed: | 17,862 | 96.1% |
| Unemployed: | 731 | 3.9% |
| Not in labor force: | 7,609 | -- |
| Class of Worker: | -- | -- |
| Private wage and salary: | 15,594 | 87.3% |
| Government workers: | 1,457 | 8.2% |
| Self-employed: | 785 | 4.4% |
| Unpaid family workers: | 26 | 0.1% |
Race & Ethnicity (16066 zip code)
| Number | Percent | |
|---|---|---|
| Race (one race): | -- | -- |
| White: | 29,967 | 90.6% |
| Black or African American: | 537 | 1.6% |
| American Indian/Alaska Native: | 44 | 0.1% |
| Asian: | 1,277 | 3.9% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% |
| Some other race: | 235 | 0.7% |
| Two or more races: | 1,011 | 3.1% |
| Hispanic or Latino (any race): | 377 | 1.1% |
| Mexican: | 939 | 2.8% |
| Puerto Rican: | 213 | 0.6% |
| Cuban: | 274 | 0.8% |
| Other Hispanic or Latino: | 17 | 0.1% |
| Not Hispanic or Latino: | 435 | 1.3% |
Income Distribution (16066 zip code)
| Household Income | Households | Percent |
|---|---|---|
| Less than $10,000: | 246 | 1.8% |
| $10,000 to $14,999: | 185 | 1.4% |
| $15,000 to $24,999: | 547 | 4.1% |
| $25,000 to $34,999: | 274 | 2.0% |
| $35,000 to $49,999: | 829 | 6.2% |
| $50,000 to $74,999: | 1,876 | 14.0% |
| $75,000 to $99,999: | 1,257 | 9.4% |
| $100,000 to $149,999: | 3,226 | 24.0% |
| $150,000 to $199,999: | 1,923 | 14.3% |
| $200,000 or more: | 3,068 | 22.8% |
Commute to Work (16066 zip code)
| Commute Method | Workers | Percent |
|---|---|---|
| Drove alone: | 12,647 | 70.8% |
| Carpooled: | 1,432 | 8.0% |
| Public transportation: | 90 | 0.5% |
| Walked: | 157 | 0.9% |
| Other means: | 110 | 0.6% |
| Worked from home: | 3,349 | 18.7% |
| Mean travel time to work: | 27.7 min | -- |
Industry (16066 zip code)
| Industry Sector | Workers | Percent |
|---|---|---|
| Agriculture, forestry, fishing, mining: | 122 | 0.7% |
| Construction: | 833 | 4.7% |
| Manufacturing: | 1,878 | 10.5% |
| Wholesale trade: | 662 | 3.7% |
| Retail trade: | 1,721 | 9.6% |
| Transportation, warehousing, utilities: | 1,179 | 6.6% |
| Information: | 292 | 1.6% |
| Finance, insurance, real estate: | 1,754 | 9.8% |
| Professional, scientific, management: | 3,124 | 17.5% |
| Education, health care, social services: | 4,021 | 22.5% |
| Arts, entertainment, food services: | 1,267 | 7.1% |
| Other services: | 653 | 3.7% |
| Public administration: | 356 | 2.0% |
Poverty Status (16066 zip code)
| Number | Percent | |
|---|---|---|
| Poverty Rate: | -- | 4.2% |
| All people below poverty level: | -888,888,888 | -- |
| Under 18 years: | -888,888,888 | 100.0% |
| 18 to 64 years: | -888,888,888 | 100.0% |
| 65 years and over: | -888,888,888 | 100.0% |
Health Insurance (16066 zip code)
| Number | Percent | |
|---|---|---|
| With health insurance: | 32,059 | 96.9% |
| Private health insurance: | 28,948 | 87.5% |
| Public health coverage: | 7,476 | 22.6% |
| Without health insurance: | 681 | 2.1% |
Benefits & Assistance (16066 zip code)
| Households with: | Number | Percent |
|---|---|---|
| Earnings: | 11,173 | 83.2% |
| Social Security income: | 3,419 | 25.5% |
| Retirement income: | 3,177 | 23.7% |
| Supplemental Security Income (SSI): | 201 | 1.5% |
| Cash public assistance income: | 139 | 1.0% |
| SNAP (food stamps) benefits: | 375 | 2.8% |
Housing Types (16066 zip code)
| Structure Type | Units | Percent |
|---|---|---|
| 1-unit, detached: | 8,633 | 61.7% |
| 1-unit, attached: | 1,940 | 13.9% |
| 2 units: | 36 | 0.3% |
| 3 or 4 units: | 145 | 1.0% |
| 5 to 9 units: | 516 | 3.7% |
| 10 to 19 units: | 770 | 5.5% |
| 20 or more units: | 1,459 | 10.4% |
| Mobile home: | 453 | 3.2% |
| Boat, RV, van, etc.: | 33 | 0.2% |
Year Structure Built (16066 zip code)
| Year Built | Units | Percent |
|---|---|---|
| Built 2020 or later: | 129 | 0.9% |
| Built 2010 to 2019: | 2,363 | 16.9% |
| Built 2000 to 2009: | 2,979 | 21.3% |
| Built 1990 to 1999: | 3,493 | 25.0% |
| Built 1980 to 1989: | 2,023 | 14.5% |
| Built 1970 to 1979: | 1,903 | 13.6% |
| Built 1960 to 1969: | 434 | 3.1% |
| Built 1950 to 1959: | 405 | 2.9% |
| Built 1940 to 1949: | 38 | 0.3% |
| Built 1939 or earlier: | 218 | 1.6% |
Bedrooms (16066 zip code)
| Number of Bedrooms | Units | Percent |
|---|---|---|
| No bedroom (studio): | 97 | 0.7% |
| 1 bedroom: | 949 | 6.8% |
| 2 bedrooms: | 3,050 | 21.8% |
| 3 bedrooms: | 3,736 | 26.7% |
| 4 bedrooms: | 5,408 | 38.7% |
| 5 or more bedrooms: | 745 | 5.3% |
Heating Fuel (16066 zip code)
| Fuel Type | Units | Percent |
|---|---|---|
| Utility gas: | 9,786 | 72.9% |
| Bottled, tank, or LP gas: | 142 | 1.1% |
| Electricity: | 3,217 | 24.0% |
| Fuel oil, kerosene, etc.: | 241 | 1.8% |
| Coal or coke: | 0 | 0.0% |
| Wood: | 13 | 0.1% |
| Solar energy: | 0 | 0.0% |
| Other fuel: | 0 | 0.0% |
| No fuel used: | 32 | 0.2% |
Vehicles Available (16066 zip code)
| Vehicles | Households | Percent |
|---|---|---|
| No vehicle available: | 253 | 1.9% |
| 1 vehicle available: | 4,096 | 30.5% |
| 2 vehicles available: | 6,410 | 47.7% |
| 3 or more vehicles available: | 2,672 | 19.9% |
Home Value Distribution (16066 zip code)
| Value Range | Owner Units | Percent |
|---|---|---|
| Less than $50,000: | 215 | 2.1% |
| $50,000 to $99,999: | 106 | 1.0% |
| $100,000 to $149,999: | 216 | 2.1% |
| $150,000 to $199,999: | 824 | 8.0% |
| $200,000 to $299,999: | 2,028 | 19.6% |
| $300,000 to $499,999: | 4,651 | 44.9% |
| $500,000 to $999,999: | 2,218 | 21.4% |
| $1,000,000 or more: | 105 | 1.0% |
Housing Costs (16066 zip code)
| Value | |
|---|---|
| Median owner costs (with mortgage): | $2,150 / mo. |
| Median owner costs (no mortgage): | $739 / mo. |
| Median gross rent: | $1,487 / mo. |
| Average household size (owner-occupied): | 2.64 |
| Average household size (renter-occupied): | 1.81 |
Households (16066 zip code)
| Number | Percent | |
|---|---|---|
| Total households: | 13,431 | -- |
| Married-couple households: | 8,334 | 62.1% |
| Cohabiting couple households: | 3,470 | 25.8% |
| Male householder, no spouse: | 1,873 | 13.9% |
| Female householder, no spouse: | 2,757 | 20.5% |
| Householder living alone: | 4,021 | 29.9% |
| 65 years and over living alone: | 3,676 | 27.4% |
| Average household size: | 2.45 | -- |
| Average family size: | 2.99 | -- |
Marital Status (16066 zip code)
| Population 15 years and over | Number | Percent |
|---|---|---|
| Total: | 13,343 | -- |
| Never married: | 3,449 | 25.8% |
| Now married: | 8,814 | 66.1% |
| Separated: | 200 | 1.5% |
| Widowed: | 805 | 6.0% |
| Divorced: | 2,358 | 17.7% |
School Enrollment (16066 zip code)
| Population 3 years and over | Number | Percent |
|---|---|---|
| Enrolled in school: | 6,909 | -- |
| Nursery school, preschool: | 810 | 11.7% |
| Kindergarten: | 344 | 5.0% |
| Elementary school (grades 1-8): | 3,369 | 48.8% |
| High school (grades 9-12): | 1,312 | 19.0% |
| College or graduate school: | 1,074 | 15.5% |
Veterans & Disability (16066 zip code)
| Number | Percent | |
|---|---|---|
| Civilian population 18 years and over: | 25,481 | -- |
| Veterans: | 1,336 | 5.2% |
| Civilian noninstitutionalized population: | 32,740 | -- |
| With a disability: | 2,597 | 7.9% |
| Under 18 with disability: | 247 | 9.5% |
| 18 to 64 with disability: | 1,259 | 48.5% |
| 65 and over with disability: | 1,091 | 42.0% |
Mobility (Residence 1 Year Ago) (16066 zip code)
| Population 1 year and over | Number | Percent |
|---|---|---|
| Same house: | 28,845 | 87.2% |
| Different house: | 3,806 | 11.5% |
| Same county: | 1,387 | 36.4% |
| Different county: | 2,291 | 60.2% |
| Different state: | 781 | 20.5% |
| Abroad: | 128 | 3.4% |
Place of Birth (16066 zip code)
| Number | Percent | |
|---|---|---|
| Native born: | 31,278 | 94.6% |
| Foreign born: | 303 | 0.9% |
| Naturalized citizen: | 1,793 | 591.7% |
| Not a citizen: | 1,793 | 591.7% |
| Foreign-born by region: | -- | -- |
| Europe: | 1,793 | 591.7% |
| Asia: | 596 | 196.7% |
| Africa: | 32 | 10.6% |
| Oceania: | 0 | 0.0% |
| Latin America: | 208 | 68.6% |
| Northern America: | 62 | 20.5% |
Language Spoken at Home (16066 zip code)
| Population 5 years and over | Number | Percent |
|---|---|---|
| Total: | 30,812 | -- |
| English only: | 28,518 | 92.6% |
| Language other than English: | 2,294 | 7.4% |
| By language: | -- | -- |
| Spanish: | 846 | 2.7% |
| Other Indo-European languages: | 723 | 2.3% |
| Asian/Pacific Island languages: | 725 | 2.4% |
| Other languages: | 0 | 0.0% |
Computers & Internet (16066 zip code)
| Households | Percent | |
|---|---|---|
| Households with a computer: | 13,431 | 100.0% |
| Households with broadband internet: | 13,202 | 98.3% |
Mars, PA16066