Market insights · Maryland
Calvert County, MD: growth, migration and housing
Calvert County has 94,484 residents, up 1.7% since 2020 (-0.1% in the last year). In 2022–2023, 2,358 households moved in and 2,617 moved out (-259 net), while a net $1.4M of income left. Median household income is $133,922, the median home $460,200 and median rent $1,759 a month.
In Maryland: 17th of 24 counties for 5-year population growth · 20th of 24 counties for net in-migration (per resident) · 2nd of 24 counties for median household income · 6th of 24 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Calvert County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Anne Arundel County, MD | 343 | $31.6M |
| St. Mary's County, MD | 295 | $20.7M |
| Prince George's County, MD | 279 | $24.0M |
| Charles County, MD | 159 | $13.3M |
| Montgomery County, MD | 71 | $5.9M |
| District of Columbia, DC | 59 | $6.4M |
| Fairfax County, VA | 58 | $7.6M |
| Howard County, MD | 33 | $3.5M |
Where leavers went
Top counties by households leaving Calvert County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| St. Mary's County, MD | 315 | $18.7M |
| Anne Arundel County, MD | 301 | $23.4M |
| Prince George's County, MD | 154 | $9.6M |
| Charles County, MD | 129 | $9.0M |
| Montgomery County, MD | 52 | $3.9M |
| Baltimore County, MD | 50 | $2.8M |
| Fairfax County, VA | 44 | $3.4M |
| Baltimore city, MD | 42 | $2.1M |
BizyFi in Calvert County
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Maryland 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.