Market insights · Kansas
Montgomery County, KS: growth, migration and housing
Montgomery County has 30,177 residents, down 3.9% since 2020 (-0.8% in the last year). In 2022–2023, 660 households moved in and 731 moved out (-71 net), while a net $7.5M of income left. Median household income is $55,697, the median home $101,700 and median rent $761 a month.
In Kansas: 86th of 105 counties for 5-year population growth · 56th of 103 counties for net in-migration (per resident) · 94th of 105 counties for median household income · 74th of 105 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Montgomery County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Wilson County, KS | 50 | $2.3M |
| Washington County, OK | 50 | $2.1M |
| Labette County, KS | 30 | $1.2M |
| Sedgwick County, KS | 28 | $1.2M |
| Nowata County, OK | 28 | $1.1M |
| Tulsa County, OK | 21 | $0.7M |
Where leavers went
Top counties by households leaving Montgomery County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Washington County, OK | 62 | $3.7M |
| Nowata County, OK | 49 | $1.8M |
| Sedgwick County, KS | 42 | $1.6M |
| Wilson County, KS | 38 | $1.6M |
| Labette County, KS | 35 | $1.6M |
| Tulsa County, OK | 24 | $1.2M |
| Johnson County, KS | 20 | $1.0M |
BizyFi in Montgomery County
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.