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Market insights · Wisconsin

Marinette County, WI: growth, migration and housing

Marinette County has 42,574 residents, up 1.6% since 2020 (+0.4% in the last year). In 2022–2023, 1,156 households moved in and 997 moved out (+159 net), bringing in a net $14.1M of income. Median household income is $63,809, the median home $158,600 and median rent $795 a month.

Population (2025)42,574
5-year growth+1.6%
1-year growth+0.4%
Net households moving in+159
Per 1,000 residents+3.7
Net income moving in+$14.1M
Median household income$63,809
Median home value$158,600
Median rent$795/mo
Rent as share of income15%

In Wisconsin: 31st of 72 counties for 5-year population growth · 7th of 72 counties for net in-migration (per resident) · 60th of 72 counties for median household income · 70th of 72 counties for median home value.

Where new residents came from

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

FromHouseholds (tax returns)Their income (AGI)
Menominee County, MI173$7.1M
Brown County, WI162$11.0M
Oconto County, WI118$5.6M
Milwaukee County, WI45$3.0M
Dickinson County, MI44$1.8M
Outagamie County, WI32$2.4M
Winnebago County, WI22$1.9M
Sheboygan County, WI20$1.4M

Where leavers went

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

ToHouseholds (tax returns)Their income (AGI)
Brown County, WI174$11.1M
Menominee County, MI140$6.6M
Oconto County, WI103$5.1M
Dickinson County, MI39$2.2M
Outagamie County, WI32$2.0M
Milwaukee County, WI31$1.2M
Dane County, WI21$0.9M

BizyFi in Marinette 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 Wisconsin 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.