Demographics & People — Polk County, Wisconsin

Population & Households

Population (official)45,128
Median Age46.50
Veterans3,152
Housing Units24,272
Uninsured546

Migration

Inflow44,098
Outflow44,027
Net71
GrowingYes
Year2022-2023

Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.

Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:31.330636+00:00; aggregated 2026-04-13T16:08:26.404389+00:00.