Census tract · Sumner County
Census Tract 9621, Sumner County, Kansas
Census Tract 9621, GEOID 20191962100, in Sumner County, Kansas, partly within Belle Plaine Township, Gore Township, Belle Plaine, Mulvane, Palestine Township, Oxford Township, Sumner County and Harmon Township. 4,775 residents in the ACS 2020-2024 5-year estimates (±330); the 2020 Census counted 4,748.
Residents, 2020-2024
4,775
±330 (90% margin)
2020 Census count: 4,748
Median household income
$79,958
±$22,286 (90% margin)
Sumner County: $63,951
Median home value
$165,400
±$16,686 (90% margin)
Sumner County: $135,100
Median gross rent
$1,148
±$241 (90% margin)
Sumner County: $825
Where is Census Tract 9621?
Census Tract 9621 is one of 6 census tracts in Sumner County, Kansas. It covers 86.99 square miles of land, 55 residents per square mile in 2020. Its GEOID, 20191962100, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Belle Plaine Township | 50% |
| Gore Township | 42% |
| Belle Plaine | 23% |
| Mulvane | 17% |
| Palestine Township | 7% |
| Oxford Township, Sumner County | 1% |
| Harmon Township | 0% |
5 census tracts border Census Tract 9621: Tract 4932 in Cowley County ($80,081), Tract 97 in Sedgwick County ($104,286), Tract 99.02 in Sedgwick County ($83,589), Tract 9622 ($74,577) and Tract 9626 ($61,513). 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 9621?
The 2020-2024 American Community Survey puts Census Tract 9621's population at 4,775 (±330) in 1,989 households; the 2020 Census counted 4,748 residents and 2,091 housing units.
| Measure | Tract 9621 | Sumner County |
|---|---|---|
| Total population | 4,775 ±330 | 22,353 |
| Households | 1,989 ±174 | 8,970 |
| Average household size | 2.37 ±0.16 | 2.45 |
| Housing units | 2,225 ±189 | 10,414 |
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 9621?
The median resident of Census Tract 9621 is 47.2 years old; 20.0% are under 18 and 25.5% are 65 or older. The largest group is non-Hispanic white residents at 88.0%, then Hispanic or Latino residents (of any race) at 7.3%.
| Measure | Tract 9621 | Sumner County |
|---|---|---|
| Median age | 47.2 ±2.6 | 41.3 |
| Under 18 years | 20.0% ±2.9 pts | 24.1% |
| 65 years and over | 25.5% ±3.5 pts | 19.5% |
| Hispanic or Latino (any race) | 7.3% ±1.7 pts | 6.1% |
| White alone, not Hispanic | 88.0% ±2.4 pts | 86.5% |
| Black or African American alone, not Hispanic | 0.8% ±0.9 pts | 1.1% |
| Asian alone, not Hispanic | 0.4% ±0.5 pts | 0.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.1% ±0.2 pts | 0.5% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.6 pts | 0.0% |
| Two or more races, not Hispanic | 3.0% ±1.4 pts | 4.7% |
| Some other race alone, not Hispanic | 0.3% ±0.5 pts | 0.7% |
| Born outside the United States | 1.7% ±1.2 pts | 1.3% |
| Speak a language other than English at home (age 5+) | 2.0% ±1.3 pts | 1.8% |
| Civilian veterans (age 18+) | 14.2% ±3.3 pts | 8.8% |
| With a disability | 21.7% ±5.2 pts | 17.7% |
| No health insurance coverage | 14.4% ±6.1 pts | 8.7% |
| High school graduate or higher (age 25+) | 94.5% ±3.4 pts | 94.7% |
| Bachelor's degree or higher (age 25+) | 26.5% ±5.9 pts | 25.9% |
| Graduate or professional degree (age 25+) | 11.1% ±4.0 pts | 7.8% |
| Lived in the same house a year earlier | 94.2% ±2.2 pts | 91.1% |
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 9621 earn?
Half of the 1,989 households in Census Tract 9621 earn less than $79,958 a year (±$22,286), against $63,951 across Sumner County: 1st highest of the county's 6 tracts with a reliable estimate. 9.0% of residents live below the poverty line.
| Measure | Tract 9621 | Sumner County |
|---|---|---|
| Median household income | $79,958 ±$22,286 | $63,951 |
| Mean household income | $95,168 ±$12,482 | $83,070 |
| Per capita income | $40,382 ±$3,574 | $34,307 |
| People below the poverty line | 9.0% ±4.0 pts | 10.6% |
| Children under 18 below the poverty line | 15.9% ±10.6 pts | 12.0% |
| Households receiving SNAP | 9.5% ±5.8 pts | 9.9% |
| Households with a computer | 96.1% ±2.5 pts | 93.1% |
| Households with a broadband subscription | 86.9% ±4.6 pts | 84.9% |
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 9621?
Owners occupy 72.0% of Census Tract 9621's occupied homes and renters 28.0%. The median owner-occupied home is valued at $165,400 by its owner (±$16,686). The median renter pays $1,148 a month including utilities, and 53.5% of renters pay 35% or more of their income on rent.
| Measure | Tract 9621 | Sumner County |
|---|---|---|
| Median home value (owner-occupied) | $165,400 ±$16,686 | $135,100 |
| Median gross rent | $1,148 ±$241 | $825 |
| Renters paying 35% or more of income on rent | 53.5% ±16.0 pts | 29.9% |
| Median monthly owner costs, with a mortgage | $1,487 ±$324 | $1,473 |
| Owner-occupied homes | 72.0% ±9.2 pts | 75.1% |
| Renter-occupied homes | 28.0% ±9.2 pts | 24.9% |
| Housing units | 2,225 ±189 | 10,414 |
| Single-family detached homes | 82.4% ±6.2 pts | 81.4% |
| Mobile homes | 7.6% ±2.5 pts | 8.0% |
| Built 2020 or later | 1.0% ±0.7 pts | 0.4% |
| Built 2010 to 2019 | 7.2% ±5.2 pts | 3.2% |
| Built 1939 or earlier | 23.5% ±4.7 pts | 27.4% |
| Households with no vehicle | 7.0% ±5.0 pts | 6.2% |
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 9621 get to work?
86.7% of Census Tract 9621's workers drive alone and 7.3% work from home. The average trip to work takes 29.6 minutes. The unemployment rate in 2020-2024 averaged 9.9%.
| Measure | Tract 9621 | Sumner County |
|---|---|---|
| In the labor force (age 16+) | 58.1% ±4.7 pts | 59.7% |
| Unemployment rate | 9.9% ±5.9 pts | 5.9% |
| Drove alone to work | 86.7% ±5.0 pts | 84.1% |
| Carpooled | 5.9% ±4.2 pts | 6.6% |
| Public transportation | 0.0% ±1.4 pts | 0.4% |
| Walked | 0.1% ±0.2 pts | 0.9% |
| Worked from home | 7.3% ±3.4 pts | 7.1% |
| Mean travel time to work | 29.6 min ±2.1 | 24.3 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 9621 compare with the other tracts in Sumner County?
Among Sumner County's tracts with a reliable estimate, Census Tract 9621 ranks as shown below (1 = highest).
| Measure | In Sumner County |
|---|---|
| Population | 2nd of 6 |
| Residents per square mile | 3rd of 6 |
| Median household income | 1st of 6 |
| Per capita income | 2nd of 6 |
| Median home value | 2nd of 6 |
| Median gross rent | 1st of 6 |
| Poverty rate | 4th of 6 |
| Bachelor's degree or higher | 2nd of 6 |
| Median age | 1st of 6 |
| Owner-occupied share | 5th of 6 |
The tracts next to it on Sumner County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 9621 | 1st | $79,958±$22,286 |
| Tract 9622 | 2nd | $74,577±$10,395 · within the margin of this tract |
| Tract 9624 | 3rd | $71,107±$15,342 · within the margin of this tract |
| Tract 9623 | 4th | $63,897±$11,872 · 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 9621?
2 of the 18 figures for Census Tract 9621 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