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Market insights · New York

Delaware County, NY: growth, migration and housing

Delaware County has 44,305 residents, up 0.2% since 2020 (-0.4% in the last year). In 2022–2023, 1,081 households moved in and 1,027 moved out (+54 net), bringing in a net $12.7M of income. Median household income is $63,337, the median home $183,100 and median rent $880 a month.

Population (2025)44,305
5-year growth+0.2%
1-year growth-0.4%
Net households moving in+54
Per 1,000 residents+1.2
Net income moving in+$12.7M
Median household income$63,337
Median home value$183,100
Median rent$880/mo
Rent as share of income17%

In New York: 20th of 62 counties for 5-year population growth · 4th of 62 counties for net in-migration (per resident) · 55th of 62 counties for median household income · 35th of 62 counties for median home value.

Where new residents came from

Top counties by households (tax returns) moving to Delaware County, 2022–2023 (IRS).

FromHouseholds (tax returns)Their income (AGI)
Otsego County, NY159$7.6M
Chenango County, NY90$3.3M
Kings County, NY64$9.9M
Queens County, NY48$4.5M
Ulster County, NY43$2.7M
Broome County, NY42$1.4M
New York County, NY42$6.3M
Sullivan County, NY35$2.7M

Where leavers went

Top counties by households leaving Delaware County, 2022–2023 (IRS).

ToHouseholds (tax returns)Their income (AGI)
Otsego County, NY197$8.8M
Chenango County, NY73$3.5M
Broome County, NY58$2.2M
Kings County, NY33$4.6M
Schoharie County, NY32$1.5M
New York County, NY28$5.1M
Ulster County, NY21$1.0M

BizyFi in Delaware 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.