1. Home
  2. Counties
  3. Iowa
  4. Louisa County
County · Iowa

Louisa County

10,630Population
-1.9 %Change since 2020
-118Net migration
3.8 %Unemployment rate

Facts

Population
10,630 (2024)
Change since 2020
-1.9 %
Net migration
-118 (2023)
Unemployment rate
3.8 % (2025)
State
Iowa
Population base, April 2020
10,839 (2020)
Births
116 (2023)
Births per 1,000 residents, 2023
10.9
Deaths
118 (2023)
Deaths per 1,000 residents, 2023
11.1
Natural change, 2023
-2
International migration
40 (2023)
Domestic migration
-158 (2023)
Net migration per 1,000, 2023
-11.1
Postal code
IA
FIPS code
19115

Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS

Unemployment rate, annual average

199020253.84.5
PeriodValue
20253.8 %
20243.2 %
20233.3 %
20223.3 %
20214.2 %
20205.1 %
20193.2 %
20182.9 %
20173.4 %
20164.1 %
20153.8 %
20144.5 %

Population estimates, 2020–2024

2020202410.6K10.8K
PeriodValue
202410,630
202310,540
202210,657
202110,736
202010,825