Census tract · Lake County
Census Tract 305, Lake County, Indiana
Census Tract 305, GEOID 18089030500, in Lake County, Indiana, entirely within East Chicago and North Township, Lake County. 3,709 residents in the ACS 2020-2024 5-year estimates (±558); the 2020 Census counted 3,845.
Residents, 2020-2024
3,709
±558 (90% margin)
2020 Census count: 3,845
Median household income
$46,711
±$26,427 (90% margin)
Lake County: $71,493
Median home value
$114,900
±$27,823 (90% margin)
Lake County: $230,600
Median gross rent
$981
±$145 (90% margin)
Lake County: $1,131
Where is Census Tract 305?
Census Tract 305 is one of 132 census tracts in Lake County, Indiana. It covers 0.48 square miles of land, 8,078 residents per square mile in 2020. Its GEOID, 18089030500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| East Chicago | 100% |
| North Township, Lake County | 100% |
4 census tracts border Census Tract 305: Tract 203 ($52,446), Tract 204 ($45,126), Tract 304 ($42,872) and Tract 306 ($58,084). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 305?
The 2020-2024 American Community Survey puts Census Tract 305's population at 3,709 (±558) in 1,296 households; the 2020 Census counted 3,845 residents and 1,554 housing units.
| Measure | Tract 305 | East Chicago |
|---|---|---|
| Total population | 3,709 ±558 | 26,022 |
| Households | 1,296 ±162 | 9,943 |
| Average household size | 2.86 ±0.33 | 2.61 |
| Housing units | 1,600 ±158 | 12,365 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 305?
The median resident of Census Tract 305 is 36.3 years old; 24.2% are under 18 and 12.0% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 70.2%, then non-Hispanic Black residents at 21.3%. 24.1% of residents were born outside the United States.
| Measure | Tract 305 | East Chicago |
|---|---|---|
| Median age | 36.3 ±6.5 | 36.5 |
| Under 18 years | 24.2% ±5.0 pts | 25.3% |
| 65 years and over | 12.0% ±3.7 pts | 14.1% |
| Hispanic or Latino (any race) | 70.2% ±7.3 pts | 57.2% |
| White alone, not Hispanic | 6.5% ±3.9 pts | 6.1% |
| Black or African American alone, not Hispanic | 21.3% ±6.7 pts | 36.1% |
| Asian alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| Two or more races, not Hispanic | 1.6% ±1.8 pts | 0.5% |
| Some other race alone, not Hispanic | 0.4% ±0.6 pts | 0.2% |
| Born outside the United States | 24.1% ±8.3 pts | 16.4% |
| Speak a language other than English at home (age 5+) | 51.1% ±10.8 pts | 41.1% |
| Civilian veterans (age 18+) | 4.7% ±2.9 pts | 3.2% |
| With a disability | 12.9% ±4.3 pts | 16.6% |
| No health insurance coverage | 13.8% ±5.6 pts | 11.9% |
| High school graduate or higher (age 25+) | 67.1% ±9.0 pts | 73.8% |
| Bachelor's degree or higher (age 25+) | 10.5% ±4.7 pts | 10.7% |
| Graduate or professional degree (age 25+) | 1.8% ±1.8 pts | 3.4% |
| Lived in the same house a year earlier | 89.3% ±7.0 pts | 88.2% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 305 earn?
Half of the 1,296 households in Census Tract 305 earn less than $46,711 a year (±$26,427), against $71,493 across Lake County: 93rd highest of the county's 128 tracts with a reliable estimate. 23.0% of residents live below the poverty line.
| Measure | Tract 305 | East Chicago |
|---|---|---|
| Median household income | $46,711 ±$26,427 | $42,125 |
| Mean household income | $68,594 ±$13,639 | $59,483 |
| Per capita income | $25,259 ±$4,459 | $23,656 |
| People below the poverty line | 23.0% ±10.6 pts | 26.3% |
| Children under 18 below the poverty line | 37.9% ±22.5 pts | 37.6% |
| Households receiving SNAP | 21.8% ±8.0 pts | 33.3% |
| Households with a computer | 92.1% ±5.6 pts | 87.0% |
| Households with a broadband subscription | 83.3% ±8.7 pts | 78.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 305?
Owners occupy 43.5% of Census Tract 305's occupied homes and renters 56.5%. The median owner-occupied home is valued at $114,900 by its owner (±$27,823). The median renter pays $981 a month including utilities, and 44.6% of renters pay 35% or more of their income on rent.
| Measure | Tract 305 | East Chicago |
|---|---|---|
| Median home value (owner-occupied) | $114,900 ±$27,823 | $105,400 |
| Median gross rent | $981 ±$145 | $854 |
| Renters paying 35% or more of income on rent | 44.6% ±17.6 pts | 39.6% |
| Median monthly owner costs, with a mortgage | $1,199 ±$236 | $1,153 |
| Owner-occupied homes | 43.5% ±11.0 pts | 42.9% |
| Renter-occupied homes | 56.5% ±11.0 pts | 57.1% |
| Housing units | 1,600 ±158 | 12,365 |
| Single-family detached homes | 53.3% ±8.2 pts | 41.0% |
| Mobile homes | 0.0% ±2.3 pts | 0.3% |
| Built 2020 or later | 0.0% ±2.3 pts | 0.2% |
| Built 2010 to 2019 | 0.0% ±2.3 pts | 2.1% |
| Built 1939 or earlier | 67.5% ±10.0 pts | 52.0% |
| Households with no vehicle | 9.8% ±6.4 pts | 16.7% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 305 get to work?
71.0% of Census Tract 305's workers drive alone. The average trip to work takes 20.3 minutes.
| Measure | Tract 305 | East Chicago |
|---|---|---|
| In the labor force (age 16+) | 61.6% ±6.5 pts | 57.4% |
| Unemployment rate | 6.3% ±5.8 pts | 7.7% |
| Drove alone to work | 71.0% ±9.1 pts | 75.3% |
| Carpooled | 22.4% ±9.3 pts | 15.8% |
| Public transportation | 2.5% ±3.4 pts | 1.0% |
| Walked | 2.3% ±3.9 pts | 1.5% |
| Worked from home | 0.9% ±1.5 pts | 4.6% |
| Mean travel time to work | 20.3 min ±3.2 | 20.8 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 305 compare with the other tracts in Lake County?
Among Lake County's tracts with a reliable estimate, Census Tract 305 ranks as shown below (1 = highest).
| Measure | In Lake County | In East Chicago |
|---|---|---|
| Population | 70th of 131 | 3rd of 10 |
| Residents per square mile | 5th of 131 | 3rd of 10 |
| Median household income | 93rd of 128 | 5th of 9 |
| Per capita income | 96th of 130 | 5th of 10 |
| Median home value | 94th of 122 | 4th of 9 |
| Median gross rent | 90th of 116 | 3rd of 10 |
| Poverty rate | 40th of 90 | 6th of 10 |
| Bachelor's degree or higher | 104th of 117 | 5th of 7 |
| Median age | 88th of 130 | 7th of 10 |
| Owner-occupied share | 105th of 128 | 6th of 9 |
The tracts next to it on Lake County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 308 | 90th | $47,694±$14,520 · within the margin of this tract |
| Tract 307 | 91st | $47,069±$8,282 · within the margin of this tract |
| Tract 112 | 92nd | $46,875±$24,262 · within the margin of this tract |
| Tract 305 | 93rd | $46,711±$26,427 |
| Tract 111 | 94th | $45,647±$21,499 · within the margin of this tract |
| Tract 204 | 95th | $45,126±$10,730 · within the margin of this tract |
| Tract 109 | 96th | $44,688±$17,025 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 305?
2 of the 18 figures for Census Tract 305 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections