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Market insights · Minnesota

Pennington County, MN: growth, migration and housing

Pennington County has 13,686 residents, down 1.8% since 2020 (-0.5% in the last year). In 2022–2023, 368 households moved in and 395 moved out (-27 net), while a net $10.7M of income left. Median household income is $77,325, the median home $195,500 and median rent $862 a month.

Population (2025)13,686
5-year growth-1.8%
1-year growth-0.5%
Net households moving in-27
Per 1,000 residents-2.0
Net income moving in-$10.7M
Median household income$77,325
Median home value$195,500
Median rent$862/mo
Rent as share of income13%

In Minnesota: 76th of 87 counties for 5-year population growth · 42nd of 87 counties for net in-migration (per resident) · 28th of 87 counties for median household income · 57th of 87 counties for median home value.

Where new residents came from

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

FromHouseholds (tax returns)Their income (AGI)
Marshall County, MN40$1.6M
Polk County, MN32$1.6M
Red Lake County, MN29$1.3M
Roseau County, MN29$0.8M

Where leavers went

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

ToHouseholds (tax returns)Their income (AGI)
Marshall County, MN43$2.3M
Red Lake County, MN32$1.4M
Cass County, ND32$1.3M
Grand Forks County, ND29$1.8M
Polk County, MN25$1.1M

BizyFi in Pennington 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.