Census tract · Marion County
Census Tract 3555, Marion County, Indiana
Census Tract 3555, GEOID 18097355500, in Marion County, Indiana, entirely within Indianapolis and Center Township, Marion County. 3,317 residents in the ACS 2020-2024 5-year estimates (±601); the 2020 Census counted 3,809.
Residents, 2020-2024
3,317
±601 (90% margin)
2020 Census count: 3,809
Median household income
$54,269
±$11,705 (90% margin)
Marion County: $66,346
Median home value
$123,900
±$12,116 (90% margin)
Marion County: $224,000
Median gross rent
$1,154
±$291 (90% margin)
Marion County: $1,153
Where is Census Tract 3555?
Census Tract 3555 is one of 253 census tracts in Marion County, Indiana. It covers 0.97 square miles of land, 3,915 residents per square mile in 2020. Its GEOID, 18097355500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Indianapolis | 100% |
| Center Township, Marion County | 100% |
6 census tracts border Census Tract 3555: Tract 3551, Tract 3554 ($41,554), Tract 3556 ($45,357), Tract 3574 ($37,088), Tract 3612 ($72,618) and Tract 3614.02 ($81,576). 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 3555?
The 2020-2024 American Community Survey puts Census Tract 3555's population at 3,317 (±601) in 1,435 households; the 2020 Census counted 3,809 residents and 1,612 housing units.
| Measure | Tract 3555 | Indianapolis |
|---|---|---|
| Total population | 3,317±601 | 885,860 |
| Households | 1,435±174 | 362,961 |
| Average household size | 2.31±0.28 | 2.40 |
| Housing units | 1,617±171 | 401,428 |
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 3555?
The median resident of Census Tract 3555 is 47.2 years old; 18.9% are under 18 and 14.7% are 65 or older. The largest group is non-Hispanic white residents at 78.6%, then Hispanic or Latino residents (of any race) at 15.8%. 10.3% of residents were born outside the United States.
| Measure | Tract 3555 | Indianapolis |
|---|---|---|
| Median age | 47.2±9.1 | 34.3 |
| Under 18 years | 18.9%±7.5 pts | 24.8% |
| 65 years and over | 14.7%±5.2 pts | 13.1% |
| Hispanic or Latino (any race) | 15.8%±6.5 pts | 13.8% |
| White alone, not Hispanic | 78.6%±7.2 pts | 48.9% |
| Black or African American alone, not Hispanic | 4.2%±3.9 pts | 27.6% |
| Asian alone, not Hispanic | 0.0%±1.1 pts | 4.2% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.1 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.5%±0.8 pts | 0.0% |
| Two or more races, not Hispanic | 0.9%±1.1 pts | 4.9% |
| Some other race alone, not Hispanic | 0.0%±1.1 pts | 0.6% |
| Born outside the United States | 10.3%±5.1 pts | 12.7% |
| Speak a language other than English at home (age 5+) | 12.7%±8.0 pts | 18.3% |
| Civilian veterans (age 18+) | 16.6%±7.1 pts | 5.4% |
| With a disability | 20.6%±9.1 pts | 13.9% |
| No health insurance coverage | 5.2%±2.7 pts | 8.8% |
| High school graduate or higher (age 25+) | 88.1%±5.2 pts | 87.9% |
| Bachelor's degree or higher (age 25+) | 24.3%±8.5 pts | 34.9% |
| Graduate or professional degree (age 25+) | 6.5%±4.3 pts | 12.8% |
| Lived in the same house a year earlier | 90.1%±6.2 pts | 85.4% |
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 3555 earn?
Half of the 1,435 households in Census Tract 3555 earn less than $54,269 a year (±$11,705), against $66,346 across Marion County: 156th highest of the county's 246 tracts with a reliable estimate. 23.7% of residents live below the poverty line.
| Measure | Tract 3555 | Indianapolis |
|---|---|---|
| Median household income | $54,269±$11,705 | $66,219 |
| Mean household income | $76,483±$15,107 | $90,667 |
| Per capita income | $34,099±$8,203 | $37,680 |
| People below the poverty line | 23.7%±12.5 pts | 15.8% |
| Children under 18 below the poverty line | 52.1%±27.7 pts | 22.4% |
| Households receiving SNAP | 14.1%±7.9 pts | 12.6% |
| Households with a computer | 92.0%±5.2 pts | 95.9% |
| Households with a broadband subscription | 90.9%±5.4 pts | 91.8% |
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 3555?
Owners occupy 80.3% of Census Tract 3555's occupied homes and renters 19.7%. The median owner-occupied home is valued at $123,900 by its owner (±$12,116). The median renter pays $1,154 a month including utilities.
| Measure | Tract 3555 | Indianapolis |
|---|---|---|
| Median home value (owner-occupied) | $123,900±$12,116 | $224,800 |
| Median gross rent | $1,154±$291 | $1,156 |
| Renters paying 35% or more of income on rent | 27.6%±30.7 pts | 41.7% |
| Median monthly owner costs, with a mortgage | $1,022±$99 | $1,462 |
| Owner-occupied homes | 80.3%±10.3 pts | 56.0% |
| Renter-occupied homes | 19.7%±10.3 pts | 44.0% |
| Housing units | 1,617±171 | 401,428 |
| Single-family detached homes | 94.6%±3.8 pts | 59.0% |
| Mobile homes | 1.6%±2.7 pts | 1.2% |
| Built 2020 or later | 1.6%±2.7 pts | 1.1% |
| Built 2010 to 2019 | 0.7%±1.0 pts | 6.7% |
| Built 1939 or earlier | 14.8%±5.9 pts | 15.7% |
| Households with no vehicle | 5.9%±5.4 pts | 8.4% |
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 3555 get to work?
86.0% of Census Tract 3555's workers drive alone. The average trip to work takes 24.2 minutes. The unemployment rate in 2020-2024 averaged 14.0%.
| Measure | Tract 3555 | Indianapolis |
|---|---|---|
| In the labor force (age 16+) | 55.1%±8.3 pts | 68.6% |
| Unemployment rate | 14.0%±8.1 pts | 5.1% |
| Drove alone to work | 86.0%±8.2 pts | 71.8% |
| Carpooled | 5.3%±6.1 pts | 9.6% |
| Public transportation | 2.0%±2.9 pts | 1.4% |
| Walked | 0.0%±2.8 pts | 1.8% |
| Worked from home | 6.7%±5.0 pts | 14.0% |
| Mean travel time to work | 24.2 min±3.6 | 24.6 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 3555 compare with the other tracts in Marion County?
Among Marion County's tracts with a reliable estimate, Census Tract 3555 ranks as shown below (1 = highest).
| Measure | In Marion County | In Indianapolis |
|---|---|---|
| Population | 150th of 252 | 135th of 231 |
| Residents per square mile | 97th of 253 | 89th of 232 |
| Median household income | 156th of 246 | 141st of 226 |
| Per capita income | 117th of 250 | 108th of 229 |
| Median home value | 207th of 247 | 189th of 226 |
| Median gross rent | 124th of 237 | 112th of 217 |
| Poverty rate | 60th of 172 | 59th of 161 |
| Bachelor's degree or higher | 153rd of 238 | 142nd of 218 |
| Median age | 15th of 251 | 14th of 230 |
| Owner-occupied share | 49th of 249 | 42nd of 228 |
The tracts next to it on Marion County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3812.05 | 153rd | $54,538±$12,382 · within the margin of this tract |
| Tract 3404 | 154th | $54,375±$6,362 · within the margin of this tract |
| Tract 3401.15 | 155th | $54,304±$11,046 · within the margin of this tract |
| Tract 3555 | 156th | $54,269±$11,705 |
| Tract 3103.06 | 157th | $54,266±$5,515 · within the margin of this tract |
| Tract 3805.01 | 158th | $53,750±$20,323 · within the margin of this tract |
| Tract 3401.13 | 159th | $53,553±$15,321 · 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 3555?
3 of the 18 figures for Census Tract 3555 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