Census tract · Montgomery County
Census Tract 403.05, Montgomery County, Ohio
Census Tract 403.05, GEOID 39113040305, in Montgomery County, Ohio, entirely within Washington Township, Montgomery County. 3,271 residents in the ACS 2020-2024 5-year estimates (±312); the 2020 Census counted 3,571.
Residents, 2020-2024
3,271
±312 (90% margin)
2020 Census count: 3,571
Median household income
$186,786
±$43,238 (90% margin)
Montgomery County: $66,139
Median home value
$438,200
±$19,296 (90% margin)
Montgomery County: $180,900
Median gross rent
not published
Montgomery County: $1,026
Where is Census Tract 403.05?
Census Tract 403.05 is one of 156 census tracts in Montgomery County, Ohio. It covers 3.15 square miles of land, 1,133 residents per square mile in 2020. Its GEOID, 39113040305, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Washington Township, Montgomery County | 100% |
5 census tracts border Census Tract 403.05: Tract 2201.02 in Greene County ($200,675), Tract 403.06 ($145,391), Tract 404.06 ($159,728), Tract 309.02 in Warren County ($187,566) and Tract 310.01 in Warren County ($79,792). 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 403.05?
The 2020-2024 American Community Survey puts Census Tract 403.05's population at 3,271 (±312) in 1,180 households; the 2020 Census counted 3,571 residents and 1,180 housing units.
| Measure | Tract 403.05 | Washington Township, Montgomery County |
|---|---|---|
| Total population | 3,271 ±312 | 62,601 |
| Households | 1,180 ±86 | 27,581 |
| Average household size | 2.77 ±0.17 | 2.23 |
| Housing units | 1,180 ±86 | 28,457 |
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 403.05?
The median resident of Census Tract 403.05 is 42.2 years old; 27.1% are under 18 and 15.2% are 65 or older. The largest group is non-Hispanic white residents at 79.6%, then non-Hispanic Asian residents at 12.2%. 8.6% of residents were born outside the United States.
| Measure | Tract 403.05 | Washington Township, Montgomery County |
|---|---|---|
| Median age | 42.2 ±4.3 | 44.8 |
| Under 18 years | 27.1% ±3.1 pts | 21.5% |
| 65 years and over | 15.2% ±2.1 pts | 25.4% |
| Hispanic or Latino (any race) | 1.6% ±2.0 pts | 5.2% |
| White alone, not Hispanic | 79.6% ±8.7 pts | 78.9% |
| Black or African American alone, not Hispanic | 4.9% ±5.7 pts | 6.1% |
| Asian alone, not Hispanic | 12.2% ±5.1 pts | 6.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.1 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.1 pts | 0.0% |
| Two or more races, not Hispanic | 1.8% ±1.6 pts | 3.2% |
| Some other race alone, not Hispanic | 0.0% ±1.1 pts | 0.5% |
| Born outside the United States | 8.6% ±4.7 pts | 9.2% |
| Speak a language other than English at home (age 5+) | 9.7% ±5.5 pts | 10.2% |
| Civilian veterans (age 18+) | 8.7% ±3.3 pts | 9.5% |
| With a disability | 4.6% ±1.9 pts | 11.9% |
| No health insurance coverage | 0.9% ±1.3 pts | 5.5% |
| High school graduate or higher (age 25+) | 98.5% ±1.5 pts | 97.0% |
| Bachelor's degree or higher (age 25+) | 72.2% ±5.6 pts | 55.5% |
| Graduate or professional degree (age 25+) | 37.5% ±6.4 pts | 26.2% |
| Lived in the same house a year earlier | 95.4% ±2.9 pts | 86.7% |
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 403.05 earn?
Half of the 1,180 households in Census Tract 403.05 earn less than $186,786 a year (±$43,238), against $66,139 across Montgomery County: 2nd highest of the county's 148 tracts with a reliable estimate.
| Measure | Tract 403.05 | Washington Township, Montgomery County |
|---|---|---|
| Median household income | $186,786 ±$43,238 | $98,679 |
| Mean household income | $209,805 ±$24,512 | $128,697 |
| Per capita income | $77,334 ±$9,099 | $56,849 |
| People below the poverty line | 2.5% ±2.7 pts | 6.2% |
| Children under 18 below the poverty line | 2.9% ±5.0 pts | 7.4% |
| Households receiving SNAP | 1.4% ±2.0 pts | 3.0% |
| Households with a computer | 98.4% ±1.9 pts | 98.4% |
| Households with a broadband subscription | 98.3% ±1.9 pts | 94.9% |
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 403.05?
Owners occupy 97.3% of Census Tract 403.05's occupied homes and renters 2.7%. The median owner-occupied home is valued at $438,200 by its owner (±$19,296).
| Measure | Tract 403.05 | Washington Township, Montgomery County |
|---|---|---|
| Median home value (owner-occupied) | $438,200 ±$19,296 | $322,800 |
| Renters paying 35% or more of income on rent | 0.0% ±56.3 pts | 32.3% |
| Median monthly owner costs, with a mortgage | $2,790 ±$131 | $2,039 |
| Owner-occupied homes | 97.3% ±3.0 pts | 72.0% |
| Renter-occupied homes | 2.7% ±3.0 pts | 28.0% |
| Housing units | 1,180 ±86 | 28,457 |
| Single-family detached homes | 92.6% ±3.9 pts | 58.7% |
| Mobile homes | 0.0% ±3.1 pts | 0.1% |
| Built 2020 or later | 2.4% ±2.7 pts | 1.9% |
| Built 2010 to 2019 | 20.2% ±5.6 pts | 6.8% |
| Built 1939 or earlier | 1.3% ±2.0 pts | 1.2% |
| Households with no vehicle | 0.0% ±3.1 pts | 4.8% |
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 403.05 get to work?
64.6% of Census Tract 403.05's workers drive alone and 20.7% work from home. The average trip to work takes 25.9 minutes.
| Measure | Tract 403.05 | Washington Township, Montgomery County |
|---|---|---|
| In the labor force (age 16+) | 67.5% ±5.5 pts | 61.7% |
| Unemployment rate | 1.3% ±1.4 pts | 2.9% |
| Drove alone to work | 64.6% ±9.8 pts | 74.2% |
| Carpooled | 14.6% ±11.0 pts | 4.7% |
| Public transportation | 0.0% ±2.2 pts | 0.2% |
| Walked | 0.0% ±2.2 pts | 1.0% |
| Worked from home | 20.7% ±6.1 pts | 18.9% |
| Mean travel time to work | 25.9 min ±3.0 | 21.8 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 403.05 compare with the other tracts in Montgomery County?
Among Montgomery County's tracts with a reliable estimate, Census Tract 403.05 ranks as shown below (1 = highest).
| Measure | In Montgomery County |
|---|---|
| Population | 69th of 155 |
| Residents per square mile | 125th of 156 |
| Median household income | 2nd of 148 |
| Per capita income | 3rd of 155 |
| Median home value | 2nd of 150 |
| Bachelor's degree or higher | 5th of 142 |
| Median age | 50th of 154 |
| Owner-occupied share | 4th of 153 |
The tracts next to it on Montgomery County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 101 | 1st | $198,125±$23,558 · within the margin of this tract |
| Tract 403.05 | 2nd | $186,786±$43,238 |
| Tract 404.06 | 3rd | $159,728±$16,894 · within the margin of this tract |
| Tract 401.02 | 4th | $156,250±$35,008 · within the margin of this tract |
| Tract 403.06 | 5th | $145,391±$26,419 · 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 403.05?
3 of the 17 figures for Census Tract 403.05 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