Market insights · Pennsylvania
Sullivan County, PA: growth, migration and housing
Sullivan County has 5,856 residents, up 0.6% since 2020 (-0.7% in the last year). In 2022–2023, 132 households moved in and 122 moved out (+10 net), bringing in a net $2.9M of income. Median household income is $69,764, the median home $197,100 and median rent $775 a month.
In Pennsylvania: 24th of 67 counties for 5-year population growth · 9th of 67 counties for net in-migration (per resident) · 27th of 67 counties for median household income · 36th of 67 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Sullivan County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Bradford County, PA | 30 | $2.3M |
| Lycoming County, PA | 29 | $1.4M |
Where leavers went
Top counties by households leaving Sullivan County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Lycoming County, PA | 28 | $1.5M |
| Bradford County, PA | 23 | $1.3M |
BizyFi in Sullivan 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 Pennsylvania 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.