18920 ZIP Code
Erwinna, Pennsylvania
December 10, 2025
| ZIP Code: | 18920 |
| City/Town: | Erwinna |
| County: | Bucks |
| State: | Pennsylvania |
| Population: | 464 |
| Median Household Income: | $136,583 |
| Per Capita Income: | $55,000 |
| Total Housing Units: | 228 |
| Median Home Value: | $490,500 |
| Land Area: | 3.9 sq miles
10.0 sq km |
| Water Area: | 0.0 sq miles
0.0 sq km |
| Coordinates: | 40.4930, -75.0867 |
Population Information (18920 zip code)
| Number | Percent | |
|---|---|---|
| Total Population: | 464 | -- |
| Male: | 306 | 65.9% |
| Female: | 158 | 34.1% |
| Median Age: | 50.5 yrs | -- |
| Under 5 years: | 49 | 10.6% |
| 5 to 9 years: | 0 | 0.0% |
| 10 to 14 years: | 56 | 12.1% |
| 15 to 19 years: | 10 | 2.2% |
| 20 to 24 years: | 11 | 2.4% |
| 25 to 34 years: | 59 | 12.7% |
| 35 to 44 years: | 42 | 9.1% |
| 45 to 54 years: | 46 | 9.9% |
| 55 to 59 years: | 52 | 11.2% |
| 60 to 64 years: | 56 | 12.1% |
| 65 to 74 years: | 72 | 15.5% |
| 75 to 84 years: | 11 | 2.4% |
| 85 years and over: | 0 | 0.0% |
Housing Information (18920 zip code)
| Number | Percent | |
|---|---|---|
| Median home value: | $490,500 | -- |
| Median rooms: | 6.0 | -- |
| Median rent: | $1,943 / mo. | -- |
| Total housing units: | 228 | -- |
| Occupied housing units: | 194 | 85.1% |
| Vacant housing units: | 34 | 14.9% |
| Housing tenure: | -- | -- |
| Owner-occupied: | 116 | 59.8% |
| Renter-occupied: | 78 | 40.2% |
Educational Attainment (18920 zip code)
| Number | Percent | |
|---|---|---|
| Population 25 years and over: | 338 | -- |
| Less than 9th grade: | 0 | 0.0% |
| 9th to 12th grade, no diploma: | 0 | 0.0% |
| High school graduate: | 78 | 23.1% |
| Some college, no degree: | 78 | 23.1% |
| Associate degree: | 46 | 13.6% |
| Bachelor's degree: | 98 | 29.0% |
| Graduate or professional degree: | 38 | 11.2% |
| Percent high school graduate or higher: | -- | 100.0% |
| Percent bachelor's degree or higher: | -- | 40.2% |
Income Information (18920 zip code)
| Value | |
|---|---|
| Median household income: | $136,583 / yr. |
| Mean household income: | $126,620 / yr. |
| Median family income: | $158,250 / yr. |
| Per capita income: | $55,000 / yr. |
Employment (18920 zip code)
| Number | Percent | |
|---|---|---|
| In labor force: | 264 | -- |
| Employed: | 250 | 94.7% |
| Unemployed: | 14 | 5.3% |
| Not in labor force: | 95 | -- |
| Class of Worker: | -- | -- |
| Private wage and salary: | 236 | 94.4% |
| Government workers: | 14 | 5.6% |
| Self-employed: | 0 | 0.0% |
| Unpaid family workers: | 0 | 0.0% |
Race & Ethnicity (18920 zip code)
| Number | Percent | |
|---|---|---|
| Race (one race): | -- | -- |
| White: | 375 | 80.8% |
| Black or African American: | 0 | 0.0% |
| American Indian/Alaska Native: | 0 | 0.0% |
| Asian: | 18 | 3.9% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% |
| Some other race: | 0 | 0.0% |
| Two or more races: | 71 | 15.3% |
| Hispanic or Latino (any race): | 0 | 0.0% |
| Mexican: | 0 | 0.0% |
| Puerto Rican: | 0 | 0.0% |
| Cuban: | 0 | 0.0% |
| Other Hispanic or Latino: | 0 | 0.0% |
| Not Hispanic or Latino: | 0 | 0.0% |
Income Distribution (18920 zip code)
| Household Income | Households | Percent |
|---|---|---|
| Less than $10,000: | 0 | 0.0% |
| $10,000 to $14,999: | 0 | 0.0% |
| $15,000 to $24,999: | 14 | 7.2% |
| $25,000 to $34,999: | 34 | 17.5% |
| $35,000 to $49,999: | 0 | 0.0% |
| $50,000 to $74,999: | 13 | 6.7% |
| $75,000 to $99,999: | 11 | 5.7% |
| $100,000 to $149,999: | 59 | 30.4% |
| $150,000 to $199,999: | 31 | 16.0% |
| $200,000 or more: | 32 | 16.5% |
Commute to Work (18920 zip code)
| Commute Method | Workers | Percent |
|---|---|---|
| Drove alone: | 189 | 75.6% |
| Carpooled: | 6 | 2.4% |
| Public transportation: | 15 | 6.0% |
| Walked: | 0 | 0.0% |
| Other means: | 15 | 6.0% |
| Worked from home: | 25 | 10.0% |
| Mean travel time to work: | 42.4 min | -- |
Industry (18920 zip code)
| Industry Sector | Workers | Percent |
|---|---|---|
| Agriculture, forestry, fishing, mining: | 0 | 0.0% |
| Construction: | 31 | 12.4% |
| Manufacturing: | 0 | 0.0% |
| Wholesale trade: | 10 | 4.0% |
| Retail trade: | 11 | 4.4% |
| Transportation, warehousing, utilities: | 46 | 18.4% |
| Information: | 0 | 0.0% |
| Finance, insurance, real estate: | 0 | 0.0% |
| Professional, scientific, management: | 45 | 18.0% |
| Education, health care, social services: | 64 | 25.6% |
| Arts, entertainment, food services: | 15 | 6.0% |
| Other services: | 21 | 8.4% |
| Public administration: | 7 | 2.8% |
Poverty Status (18920 zip code)
| Number | Percent | |
|---|---|---|
| Poverty Rate: | -- | 6.7% |
| 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 (18920 zip code)
| Number | Percent | |
|---|---|---|
| With health insurance: | 464 | 100.0% |
| Private health insurance: | 439 | 94.6% |
| Public health coverage: | 112 | 24.1% |
| Without health insurance: | 0 | 0.0% |
Benefits & Assistance (18920 zip code)
| Households with: | Number | Percent |
|---|---|---|
| Earnings: | 171 | 88.1% |
| Social Security income: | 52 | 26.8% |
| Retirement income: | 42 | 21.6% |
| Supplemental Security Income (SSI): | 0 | 0.0% |
| Cash public assistance income: | 11 | 5.7% |
| SNAP (food stamps) benefits: | 0 | 0.0% |
Housing Types (18920 zip code)
| Structure Type | Units | Percent |
|---|---|---|
| 1-unit, detached: | 194 | 85.1% |
| 1-unit, attached: | 0 | 0.0% |
| 2 units: | 34 | 14.9% |
| 3 or 4 units: | 0 | 0.0% |
| 5 to 9 units: | 0 | 0.0% |
| 10 to 19 units: | 0 | 0.0% |
| 20 or more units: | 0 | 0.0% |
| Mobile home: | 0 | 0.0% |
| Boat, RV, van, etc.: | 0 | 0.0% |
Year Structure Built (18920 zip code)
| Year Built | Units | Percent |
|---|---|---|
| Built 2020 or later: | 0 | 0.0% |
| Built 2010 to 2019: | 0 | 0.0% |
| Built 2000 to 2009: | 6 | 2.6% |
| Built 1990 to 1999: | 42 | 18.4% |
| Built 1980 to 1989: | 13 | 5.7% |
| Built 1970 to 1979: | 10 | 4.4% |
| Built 1960 to 1969: | 0 | 0.0% |
| Built 1950 to 1959: | 0 | 0.0% |
| Built 1940 to 1949: | 32 | 14.0% |
| Built 1939 or earlier: | 125 | 54.8% |
Bedrooms (18920 zip code)
| Number of Bedrooms | Units | Percent |
|---|---|---|
| No bedroom (studio): | 34 | 14.9% |
| 1 bedroom: | 27 | 11.8% |
| 2 bedrooms: | 41 | 18.0% |
| 3 bedrooms: | 97 | 42.5% |
| 4 bedrooms: | 29 | 12.7% |
| 5 or more bedrooms: | 0 | 0.0% |
Heating Fuel (18920 zip code)
| Fuel Type | Units | Percent |
|---|---|---|
| Utility gas: | 28 | 14.4% |
| Bottled, tank, or LP gas: | 40 | 20.6% |
| Electricity: | 14 | 7.2% |
| Fuel oil, kerosene, etc.: | 102 | 52.6% |
| Coal or coke: | 0 | 0.0% |
| Wood: | 10 | 5.2% |
| Solar energy: | 0 | 0.0% |
| Other fuel: | 0 | 0.0% |
| No fuel used: | 0 | 0.0% |
Vehicles Available (18920 zip code)
| Vehicles | Households | Percent |
|---|---|---|
| No vehicle available: | 0 | 0.0% |
| 1 vehicle available: | 124 | 63.9% |
| 2 vehicles available: | 37 | 19.1% |
| 3 or more vehicles available: | 33 | 17.0% |
Home Value Distribution (18920 zip code)
| Value Range | Owner Units | Percent |
|---|---|---|
| Less than $50,000: | 0 | 0.0% |
| $50,000 to $99,999: | 0 | 0.0% |
| $100,000 to $149,999: | 0 | 0.0% |
| $150,000 to $199,999: | 0 | 0.0% |
| $200,000 to $299,999: | 27 | 23.3% |
| $300,000 to $499,999: | 33 | 28.4% |
| $500,000 to $999,999: | 56 | 48.3% |
| $1,000,000 or more: | 0 | 0.0% |
Housing Costs (18920 zip code)
| Value | |
|---|---|
| Median owner costs (with mortgage): | $2,691 / mo. |
| Median owner costs (no mortgage): | $918 / mo. |
| Median gross rent: | $1,943 / mo. |
| Average household size (owner-occupied): | 2.58 |
| Average household size (renter-occupied): | 2.12 |
Households (18920 zip code)
| Number | Percent | |
|---|---|---|
| Total households: | 194 | -- |
| Married-couple households: | 79 | 40.7% |
| Cohabiting couple households: | 6 | 3.1% |
| Male householder, no spouse: | 61 | 31.4% |
| Female householder, no spouse: | 11 | 5.7% |
| Householder living alone: | 47 | 24.2% |
| 65 years and over living alone: | 74 | 38.1% |
| Average household size: | 2.39 | -- |
| Average family size: | 2.89 | -- |
Marital Status (18920 zip code)
| Population 15 years and over | Number | Percent |
|---|---|---|
| Total: | 225 | -- |
| Never married: | 55 | 24.4% |
| Now married: | 123 | 54.7% |
| Separated: | 0 | 0.0% |
| Widowed: | 47 | 20.9% |
| Divorced: | 55 | 24.4% |
School Enrollment (18920 zip code)
| Population 3 years and over | Number | Percent |
|---|---|---|
| Enrolled in school: | 82 | -- |
| Nursery school, preschool: | 5 | 6.1% |
| Kindergarten: | 0 | 0.0% |
| Elementary school (grades 1-8): | 56 | 68.3% |
| High school (grades 9-12): | 0 | 0.0% |
| College or graduate school: | 21 | 25.6% |
Veterans & Disability (18920 zip code)
| Number | Percent | |
|---|---|---|
| Civilian population 18 years and over: | 359 | -- |
| Veterans: | 7 | 1.9% |
| Civilian noninstitutionalized population: | 464 | -- |
| With a disability: | 13 | 2.8% |
| Under 18 with disability: | 0 | 0.0% |
| 18 to 64 with disability: | 13 | 100.0% |
| 65 and over with disability: | 0 | 0.0% |
Mobility (Residence 1 Year Ago) (18920 zip code)
| Population 1 year and over | Number | Percent |
|---|---|---|
| Same house: | 388 | 83.6% |
| Different house: | 76 | 16.4% |
| Same county: | 0 | 0.0% |
| Different county: | 76 | 100.0% |
| Different state: | 25 | 32.9% |
| Abroad: | 0 | 0.0% |
Place of Birth (18920 zip code)
| Number | Percent | |
|---|---|---|
| Native born: | 445 | 95.9% |
| Foreign born: | 0 | 0.0% |
| Naturalized citizen: | 19 | -- |
| Not a citizen: | 19 | -- |
| Foreign-born by region: | -- | -- |
| Europe: | 19 | -- |
| Asia: | 13 | -- |
| Africa: | 0 | -- |
| Oceania: | 0 | -- |
| Latin America: | 0 | -- |
| Northern America: | 6 | -- |
Language Spoken at Home (18920 zip code)
| Population 5 years and over | Number | Percent |
|---|---|---|
| Total: | 415 | -- |
| English only: | 415 | 100.0% |
| Language other than English: | 0 | 0.0% |
| By language: | -- | -- |
| Spanish: | 0 | 0.0% |
| Other Indo-European languages: | 0 | 0.0% |
| Asian/Pacific Island languages: | 0 | 0.0% |
| Other languages: | 0 | 0.0% |
Computers & Internet (18920 zip code)
| Households | Percent | |
|---|---|---|
| Households with a computer: | 194 | 100.0% |
| Households with broadband internet: | 194 | 100.0% |
Erwinna, PA18920