Census-designated place · Indiana
Heritage Lake, Indiana
Heritage Lake, census-designated place, in Putnam County, Indiana. Heritage Lake had 3,012 residents in the 2020 Census, a full count; the ACS 2020-2024 5-year estimates put it at 3,227 (±244). GEOID 1833187.
Residents, 2020 Census
3,012
Census count or controlled total
ACS 2020-2024 estimate: 3,227 ±244
Median household income
$87,568
±$11,600 (90% margin)
Indiana: $71,957
Median home value
$262,900
±$26,825 (90% margin)
Indiana: $218,200
Median gross rent
not published
Indiana: $1,062
Where is Heritage Lake and what county is it in?
Heritage Lake is a census-designated place: an unincorporated community the Census Bureau draws for counting, with no city government of its own, in Putnam County, Indiana. It covers 3.0 square miles of land, 1,000 residents per square mile in 2020.
Heritage Lake is in the Greencastle, IN micropolitan statistical area (Census Bureau delineation, July 2023).
Heritage Lake lies entirely within Floyd Township, a township with its own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Heritage Lake, and is it growing?
The 2020 Census counted 3,012 residents in Heritage Lake, a full count rather than a sample. The 2020-2024 American Community Survey, a sample, estimates 3,227 (±244).
The Census Bureau publishes yearly population estimates for incorporated places only; Heritage Lake is a census-designated place, so its figures come from the ACS and the 2020 Census.
| Measure | Heritage Lake | Putnam County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 3,227 ±244 | 37,280 | no clear change |
| Households | 1,426 ±159 | 14,142 | +292 |
| Average household size | 2.26 ±0.19 | 2.32 | no clear change |
| Housing units | 1,534 ±189 | 15,268 | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Heritage Lake?
The median resident of Heritage Lake is 33.9 years old; 21.5% are under 18 and 13.5% are 65 or older. The largest group is non-Hispanic white residents at 99.3%, then non-Hispanic American Indian and Alaska Native residents at 0.3%.
| Measure | Heritage Lake | Putnam County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 33.9 ±5.8 | 38.4 | no clear change |
| Under 18 years | 21.5% ±3.6 pts | 19.3% | – |
| 65 years and over | 13.5% ±3.4 pts | 17.3% | – |
| Male | 48.4% ±4.0 pts | 52.9% | – |
| Hispanic or Latino (any race) | 0.0% ±1.2 pts | 2.3% | – |
| White alone, not Hispanic | 99.3% ±0.6 pts | 90.6% | no clear change |
| Black or African American alone, not Hispanic | 0.0% ±1.2 pts | 3.3% | – |
| Asian alone, not Hispanic | 0.1% ±0.2 pts | 1.3% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.3% ±0.5 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.2 pts | 0.0% | – |
| Two or more races, not Hispanic | 0.0% ±1.2 pts | 2.2% | – |
| Some other race alone, not Hispanic | 0.2% ±0.4 pts | 0.3% | – |
| Born outside the United States | 0.5% ±0.8 pts | 2.4% | – |
| Speak a language other than English at home (age 5+) | 0.0% ±0.1 pts | 3.8% | – |
| Civilian veterans (age 18+) | 10.7% ±6.6 pts | 8.4% | – |
| With a disability | 9.5% ±3.1 pts | 15.1% | – |
| No health insurance coverage | 5.1% ±3.1 pts | 4.6% | – |
| High school graduate or higher (age 25+) | 96.0% ±2.1 pts | 92.6% | – |
| Bachelor's degree or higher (age 25+) | 25.1% ±6.3 pts | 20.2% | no clear change |
| Graduate or professional degree (age 25+) | 4.4% ±2.3 pts | 6.5% | – |
| Lived in the same house a year earlier | 97.0% ±2.3 pts | 90.1% | – |
| Moved from another state in the past year | 1.5% ±1.4 pts | 1.3% | – |
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 Heritage Lake earn?
Half of Heritage Lake's 1,426 households earn less than $87,568 a year (±$11,600), against $78,378 in Putnam County and $71,957 in Indiana. In 2015-2019 it was $85,170 in 2024 dollars; the margins of error cannot tell the two periods apart. 13.3% of residents live below the poverty line.
| Measure | Heritage Lake | Putnam County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $87,568 ±$11,600 | $78,378 | no clear change |
| Mean household income | $98,704 ±$10,716 | $90,595 | – |
| Per capita income | $42,731 ±$5,019 | $34,784 | no clear change |
| People below the poverty line | 13.3% ±6.7 pts | 8.7% | – |
| Children under 18 below the poverty line | 19.3% ±16.2 pts | 10.1% | – |
| Households receiving SNAP | 6.0% ±5.1 pts | 8.1% | – |
| Households with a computer | 98.5% ±1.5 pts | 95.7% | – |
| Households with a broadband subscription | 95.1% ±4.2 pts | 88.7% | – |
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 Heritage Lake?
Owners occupy 97.9% of Heritage Lake's occupied homes and renters 2.1%. The median owner-occupied home is valued at $262,900 by its owner (±$26,825).
| Measure | Heritage Lake | Putnam County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $262,900 ±$26,825 | $218,900 | +$77,434 |
| Median monthly owner costs, with a mortgage | $1,526 ±$136 | $1,408 | – |
| Owner-occupied homes | 97.9% ±2.3 pts | 75.4% | +10.9 pts |
| Renter-occupied homes | 2.1% ±2.3 pts | 24.6% | – |
| Housing units | 1,534 ±189 | 15,268 | no clear change |
| Homeowner vacancy rate | 0.0% ±2.6 pts | 1.5% | – |
| Rental vacancy rate | 0.0% ±58.2 pts | 2.2% | – |
| Single-family detached homes | 98.1% ±2.1 pts | 79.1% | – |
| Mobile homes | 1.9% ±2.1 pts | 7.8% | – |
| Built 2020 or later | 5.2% ±4.4 pts | 1.7% | – |
| Built 2010 to 2019 | 10.9% ±5.6 pts | 8.3% | – |
| Built 1939 or earlier | 0.0% ±2.4 pts | 18.3% | – |
| Households with no vehicle | 3.4% ±3.2 pts | 3.5% | – |
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 Heritage Lake work and get to work?
89.6% of Heritage Lake's workers drive alone. The average trip to work takes 30.2 minutes.
| Measure | Heritage Lake | Putnam County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 68.7% ±7.4 pts | 56.4% | – |
| Unemployment rate | 3.5% ±3.2 pts | 3.1% | – |
| Drove alone to work | 89.6% ±5.5 pts | 76.2% | – |
| Carpooled | 8.3% ±5.0 pts | 7.4% | – |
| Public transportation | 0.0% ±2.2 pts | 0.0% | – |
| Walked | 0.0% ±2.2 pts | 5.9% | – |
| Worked from home | 1.8% ±1.8 pts | 10.1% | – |
| Mean travel time to work | 30.2 min ±5.2 | 27.5 min | no clear change |
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 census tracts are in Heritage Lake?
1 census tract lies mostly in Heritage Lake (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9564.01Putnam County | 3,312 | $82,294 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Heritage Lake) · Census block assignment files
How does Heritage Lake compare with other places in Indiana?
Heritage Lake ranks 255th of 1,072 places in Indiana with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population (ACS 2020-2024) | 509th | 1,088 |
| Residents per square mile | 313th | 1,088 |
| Median household income | 255th | 1,072 |
| Per capita income | 215th | 1,087 |
| Median home value | 201st | 1,075 |
| Poverty rate | 286th | 736 |
| Bachelor's degree or higher | 339th | 1,029 |
| Median age | 960th | 1,083 |
| Owner-occupied share | 29th | 1,087 |
| Travel time to work | 225th | 1,088 |
Heritage Lake's figures with every place in Indiana (CSV)
Every place in Indiana, sortable · Compare Heritage Lake with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Heritage Lake?
23 of the 55 figures for Heritage Lake 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.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. 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 · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Heritage Lake are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.