Market insights · Maryland
Cecil County, MD: growth, migration and housing
Cecil County has 107,131 residents, up 3.2% since 2020 (+0.5% in the last year). In 2022–2023, 2,606 households moved in and 2,527 moved out (+79 net), while a net $11.9M of income left. Median household income is $92,007, the median home $343,400 and median rent $1,377 a month.
In Maryland: 6th of 24 counties for 5-year population growth · 10th of 24 counties for net in-migration (per resident) · 12th of 24 counties for median household income · 15th of 24 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Cecil County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| New Castle County, DE | 643 | $41.5M |
| Harford County, MD | 392 | $24.5M |
| Baltimore County, MD | 146 | $9.5M |
| Chester County, PA | 141 | $9.5M |
| Delaware County, PA | 57 | $4.2M |
| Lancaster County, PA | 57 | $3.1M |
| Philadelphia County, PA | 54 | $3.4M |
| Kent County, DE | 49 | $3.1M |
Where leavers went
Top counties by households leaving Cecil County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| New Castle County, DE | 533 | $34.6M |
| Harford County, MD | 364 | $22.2M |
| Chester County, PA | 108 | $9.8M |
| Baltimore County, MD | 86 | $5.3M |
| Sussex County, DE | 58 | $7.0M |
| Baltimore city, MD | 58 | $2.9M |
| Lancaster County, PA | 58 | $3.8M |
| Kent County, DE | 48 | $2.5M |
BizyFi in Cecil 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.