City in Harvey County, Kansas · 1.6 sq mi · 961 people per sq mi
1,570 people live in Sedgwick. The typical household earns $93,125, and the median resident is 33.5 years old.
2026 projection
From 1,603 in 2020
Poverty rate 5.95%
Men 37.8 · Women 31.2
2010–2026
1,570
2026 projection
2.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
1,570
2026 projection
2.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 1,570 | -5 | 0.32% |
|---|---|---|---|
| 2025 | 1,575 | -5 | 0.32% |
| 2024 | 1,580 | -5 | 0.32% |
| 2023 | 1,585 | -6 | 0.38% |
| 2022 | 1,591 | -6 | 0.38% |
| 2021 | 1,597 | -6 | 0.37% |
| 2020 | 1,603 | -6 | 0.37% |
| 2019 | 1,609 | +9 | 0.56% |
| 2018 | 1,600 | -25 | 1.54% |
| 2017 | 1,625 | -23 | 1.40% |
Showing 10 of 17 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Sedgwick has a population change lower than Harvey County, Kansas, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 16 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 17 residents
60% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 60% | 62% | 59% |
| Never married | 24% | 27% | 20% |
| Divorced | 7% | 6% | 8% |
| Widowed | 9% | 5% | 13% |
| Separated | <1% | <1% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources