Market insights · New York
Hamilton County, NY: growth, migration and housing
Hamilton County has 5,006 residents, down 1.3% since 2020 (-1.5% in the last year). In 2022–2023, 155 households moved in and 133 moved out (+22 net), bringing in a net $6.1M of income. Median household income is $68,835, the median home $260,200 and median rent $912 a month.
In New York: 37th of 62 counties for 5-year population growth · 1st of 62 counties for net in-migration (per resident) · 42nd of 62 counties for median household income · 20th of 62 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Hamilton County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Hamilton County (it suppresses flows of fewer than 20 households).
Where leavers went
Top counties by households leaving Hamilton County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Hamilton County (it suppresses flows of fewer than 20 households).
BizyFi in Hamilton County
No companies in the BizyFi directory are based here yet. Search them on the company map (company names with a free account), or browse New York companies.
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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.