46373 ZIP Code
Saint John, Indiana
January 12, 2026
| ZIP Code: | 46373 |
| City/Town: | Saint John |
| County: | Lake |
| State: | Indiana |
| ZIP Type: | Standard |
| Population: | 17,741 |
| Median Household Income: | $117,632 |
| Per Capita Income: | $65,441 |
| Total Housing Units: | 6,507 |
| Median Home Value: | $351,700 |
| Land Area: | 10.9 sq miles
28.2 sq km |
| Water Area: | 0.1 sq miles
0.2 sq km |
| Coordinates: | 41.4418, -87.4678 |
Population Information (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 17,741 | -- | -- |
| Male: | 8,858 | 49.9% | 49.6% |
| Female: | 8,883 | 50.1% | 50.4% |
| Median Age: | 45.6 yrs | -- | 38.5 yrs |
| Under 5 years: | 787 | 4.4% | 5.7% |
| 5 to 9 years: | 906 | 5.1% | 6.0% |
| 10 to 14 years: | 1,459 | 8.2% | 6.5% |
| 15 to 19 years: | 1,063 | 6.0% | 6.6% |
| 20 to 24 years: | 1,178 | 6.6% | 6.7% |
| 25 to 34 years: | 1,343 | 7.6% | 13.7% |
| 35 to 44 years: | 2,017 | 11.4% | 12.9% |
| 45 to 54 years: | 2,868 | 16.2% | 12.4% |
| 55 to 59 years: | 1,335 | 7.5% | 6.5% |
| 60 to 64 years: | 1,465 | 8.3% | 6.4% |
| 65 to 74 years: | 2,042 | 11.5% | 9.7% |
| 75 to 84 years: | 1,035 | 5.8% | 4.8% |
| 85 years and over: | 243 | 1.4% | 2.0% |
Housing Information (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $351,700 | -- | $281,900 |
| Median rooms: | 6.8 | -- | 5.5 |
| Median rent: | $897 / mo. | -- | $1,268 / mo. |
| Total housing units: | 6,507 | -- | -- |
| Occupied housing units: | 6,481 | 99.6% | 38.0% |
| Vacant housing units: | 26 | 0.4% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 6,299 | 97.2% | 64.8% |
| Renter-occupied: | 182 | 2.8% | 35.2% |
Educational Attainment (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 12,348 | -- | -- |
| Less than 9th grade: | 432 | 3.5% | 4.7% |
| 9th to 12th grade, no diploma: | 292 | 2.4% | 6.1% |
| High school graduate: | 2,793 | 22.6% | 26.4% |
| Some college, no degree: | 2,699 | 21.9% | 19.7% |
| Associate degree: | 1,384 | 11.2% | 8.7% |
| Bachelor's degree: | 3,191 | 25.8% | 20.9% |
| Graduate or professional degree: | 1,557 | 12.6% | 13.7% |
| Percent high school graduate or higher: | -- | 94.1% | 89.1% |
| Percent bachelor's degree or higher: | -- | 38.5% | 34.3% |
Income Information (46373 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $117,632 / yr. | $75,149 / yr. |
| Mean household income: | $146,045 / yr. | $105,833 / yr. |
| Median family income: | $139,429 / yr. | $92,646 / yr. |
| Per capita income: | $65,441 / yr. | $41,261 / yr. |
Employment (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 9,098 | -- | 63.5% |
| Employed: | 8,734 | 96.0% | 96.4% |
| Unemployed: | 364 | 4.0% | 5.3% |
| Not in labor force: | 5,442 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 7,484 | 85.7% | 79.7% |
| Government workers: | 1,047 | 12.0% | 14.2% |
| Self-employed: | 203 | 2.3% | 5.9% |
| Unpaid family workers: | 0 | 0.0% | 0.1% |
Race & Ethnicity (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 15,006 | 84.6% | 61.6% |
| Black or African American: | 546 | 3.1% | 12.4% |
| American Indian/Alaska Native: | 32 | 0.2% | 1.1% |
| Asian: | 348 | 2.0% | 6.0% |
| Native Hawaiian/Pacific Islander: | 22 | 0.1% | 0.2% |
| Some other race: | 1,032 | 5.8% | 8.4% |
| Two or more races: | 755 | 4.3% | 10.2% |
| Hispanic or Latino (any race): | 1,465 | 8.3% | 18.7% |
| Mexican: | 1,980 | 11.2% | 11.2% |
| Puerto Rican: | 1,674 | 9.4% | 1.8% |
| Cuban: | 158 | 0.9% | 0.7% |
| Other Hispanic or Latino: | 0 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 148 | 0.8% | 81.1% |
Income Distribution (46373 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 131 | 2.0% | 4.9% |
| $10,000 to $14,999: | 118 | 1.8% | 3.8% |
| $15,000 to $24,999: | 175 | 2.7% | 7.0% |
| $25,000 to $34,999: | 257 | 4.0% | 7.4% |
| $35,000 to $49,999: | 573 | 8.8% | 10.7% |
| $50,000 to $74,999: | 884 | 13.6% | 16.1% |
| $75,000 to $99,999: | 701 | 10.8% | 12.8% |
| $100,000 to $149,999: | 1,041 | 16.1% | 17.1% |
| $150,000 to $199,999: | 888 | 13.7% | 8.8% |
| $200,000 or more: | 1,713 | 26.4% | 11.4% |
Commute to Work (46373 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 7,176 | 82.2% | 67.8% |
| Carpooled: | 201 | 2.3% | 8.7% |
| Public transportation: | 184 | 2.1% | 4.2% |
| Walked: | 91 | 1.0% | 2.5% |
| Other means: | 47 | 0.5% | 0.9% |
| Worked from home: | 827 | 9.5% | 13.8% |
| Mean travel time to work: | 33.5 min | -- | 26.7 min |
Industry (46373 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 56 | 0.6% | 1.6% |
| Construction: | 739 | 8.5% | 6.9% |
| Manufacturing: | 1,273 | 14.6% | 10.0% |
| Wholesale trade: | 206 | 2.4% | 2.4% |
| Retail trade: | 752 | 8.6% | 11.0% |
| Transportation, warehousing, utilities: | 720 | 8.2% | 5.8% |
| Information: | 253 | 2.9% | 1.9% |
| Finance, insurance, real estate: | 714 | 8.2% | 6.7% |
| Professional, scientific, management: | 932 | 10.7% | 12.1% |
| Education, health care, social services: | 1,945 | 22.3% | 23.3% |
| Arts, entertainment, food services: | 474 | 5.4% | 9.0% |
| Other services: | 352 | 4.0% | 4.7% |
| Public administration: | 318 | 3.6% | 4.7% |
Poverty Status (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 2.2% | 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 (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 17,297 | 97.5% | 91.3% |
| Private health insurance: | 15,485 | 87.3% | 67.6% |
| Public health coverage: | 4,375 | 24.7% | 35.9% |
| Without health insurance: | 430 | 2.4% | 8.7% |
Benefits & Assistance (46373 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 5,028 | 77.6% | 77.4% |
| Social Security income: | 2,193 | 33.8% | 31.0% |
| Retirement income: | 1,814 | 28.0% | 21.8% |
| Supplemental Security Income (SSI): | 140 | 2.2% | 4.5% |
| Cash public assistance income: | 84 | 1.3% | 1.8% |
| SNAP (food stamps) benefits: | 33 | 0.5% | 11.4% |
Housing Types (46373 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 5,562 | 85.5% | 61.4% |
| 1-unit, attached: | 739 | 11.4% | 6.1% |
| 2 units: | 52 | 0.8% | 3.4% |
| 3 or 4 units: | 43 | 0.7% | 4.3% |
| 5 to 9 units: | 0 | 0.0% | 4.6% |
| 10 to 19 units: | 9 | 0.1% | 4.3% |
| 20 or more units: | 74 | 1.1% | 9.9% |
| Mobile home: | 28 | 0.4% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (46373 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 80 | 1.2% | 0.6% |
| Built 2010 to 2019: | 1,270 | 19.5% | 8.2% |
| Built 2000 to 2009: | 1,783 | 27.4% | 13.5% |
| Built 1990 to 1999: | 1,331 | 20.5% | 13.2% |
| Built 1980 to 1989: | 312 | 4.8% | 13.2% |
| Built 1970 to 1979: | 797 | 12.2% | 14.6% |
| Built 1960 to 1969: | 431 | 6.6% | 10.2% |
| Built 1950 to 1959: | 131 | 2.0% | 9.9% |
| Built 1940 to 1949: | 122 | 1.9% | 4.6% |
| Built 1939 or earlier: | 250 | 3.8% | 12.0% |
Bedrooms (46373 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 39 | 0.6% | 2.4% |
| 1 bedroom: | 63 | 1.0% | 3.0% |
| 2 bedrooms: | 901 | 13.8% | 9.1% |
| 3 bedrooms: | 3,332 | 51.2% | 15.9% |
| 4 bedrooms: | 1,729 | 26.6% | 18.8% |
| 5 or more bedrooms: | 443 | 6.8% | 17.6% |
Heating Fuel (46373 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 5,762 | 88.9% | 47.1% |
| Bottled, tank, or LP gas: | 25 | 0.4% | 4.9% |
| Electricity: | 660 | 10.2% | 40.2% |
| Fuel oil, kerosene, etc.: | 0 | 0.0% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 23 | 0.4% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 0 | 0.0% | 0.5% |
| No fuel used: | 11 | 0.2% | 0.2% |
Vehicles Available (46373 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 164 | 2.5% | 8.3% |
| 1 vehicle available: | 1,218 | 18.8% | 32.6% |
| 2 vehicles available: | 3,026 | 46.7% | 37.0% |
| 3 or more vehicles available: | 2,073 | 32.0% | 22.1% |
Home Value Distribution (46373 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 287 | 4.6% | 5.7% |
| $50,000 to $99,999: | 97 | 1.5% | 7.8% |
| $100,000 to $149,999: | 249 | 4.0% | 9.2% |
| $150,000 to $199,999: | 226 | 3.6% | 10.8% |
| $200,000 to $299,999: | 1,573 | 25.0% | 19.9% |
| $300,000 to $499,999: | 2,724 | 43.2% | 24.1% |
| $500,000 to $999,999: | 1,067 | 16.9% | 17.0% |
| $1,000,000 or more: | 76 | 1.2% | 5.6% |
Housing Costs (46373 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,042 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $657 / mo. | $584 / mo. |
| Median gross rent: | $897 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.77 | 2.53 |
| Average household size (renter-occupied): | 1.52 | 2.38 |
Households (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 6,481 | -- | -- |
| Married-couple households: | 4,615 | 71.2% | 47.5% |
| Cohabiting couple households: | 1,446 | 22.3% | 7.0% |
| Male householder, no spouse: | 635 | 9.8% | 5.4% |
| Female householder, no spouse: | 995 | 15.4% | 12.7% |
| Householder living alone: | 2,181 | 33.7% | 28.6% |
| 65 years and over living alone: | 2,477 | 38.2% | 11.8% |
| Average household size: | 2.73 | -- | 2.53 |
| Average family size: | 3.10 | -- | -- |
Marital Status (46373 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 7,172 | -- | -- |
| Never married: | 1,878 | 26.2% | 37.0% |
| Now married: | 4,733 | 66.0% | 49.5% |
| Separated: | 232 | 3.2% | 1.5% |
| Widowed: | 308 | 4.3% | 2.6% |
| Divorced: | 1,567 | 21.8% | 9.3% |
School Enrollment (46373 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 4,230 | -- | -- |
| Nursery school, preschool: | 220 | 5.2% | 5.8% |
| Kindergarten: | 186 | 4.4% | 5.0% |
| Elementary school (grades 1-8): | 1,945 | 46.0% | 40.5% |
| High school (grades 9-12): | 918 | 21.7% | 21.4% |
| College or graduate school: | 961 | 22.7% | 27.3% |
Veterans & Disability (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 13,878 | -- | -- |
| Veterans: | 807 | 5.8% | 6.3% |
| Civilian noninstitutionalized population: | 17,727 | -- | -- |
| With a disability: | 2,049 | 11.6% | 13.4% |
| Under 18 with disability: | 133 | 6.5% | 5.8% |
| 18 to 64 with disability: | 724 | 35.3% | 10.4% |
| 65 and over with disability: | 1,192 | 58.2% | 33.4% |
Mobility (Residence 1 Year Ago) (46373 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 16,454 | 92.7% | 86.9% |
| Different house: | 1,154 | 6.5% | 13.1% |
| Same county: | 603 | 52.3% | 7.0% |
| Different county: | 522 | 45.2% | 3.2% |
| Different state: | 421 | 36.5% | 2.5% |
| Abroad: | 29 | 2.5% | 0.4% |
Place of Birth (46373 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 16,612 | 93.6% | 86.2% |
| Foreign born: | 42 | 0.2% | 13.9% |
| Naturalized citizen: | 1,129 | 2688.1% | 52.7% |
| Not a citizen: | 1,129 | 2688.1% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 1,129 | 2688.1% | 10.5% |
| Asia: | 488 | 1161.9% | 31.3% |
| Africa: | 27 | 64.3% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 288 | 685.7% | 50.0% |
| Northern America: | 10 | 23.8% | 2.2% |
Language Spoken at Home (46373 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 16,954 | -- | -- |
| English only: | 15,262 | 90.0% | 78.3% |
| Language other than English: | 1,692 | 10.0% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 647 | 3.8% | 13.3% |
| Other Indo-European languages: | 823 | 4.9% | 3.5% |
| Asian/Pacific Island languages: | 177 | 1.0% | 3.5% |
| Other languages: | 45 | 0.3% | 1.0% |
Computers & Internet (46373 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 6,481 | 100.0% | 93.1% |
| Households with broadband internet: | 6,260 | 96.6% | 89.4% |
Saint John, IN46373