Nampa city, Idaho
Population estimates, July 1, 2025, (V2025) 120,384
People
Population
Population estimates, July 1, 2025, (V2025) 120,384
Population estimates, July 1, 2024, (V2024) 117,350
Population estimates base, April 1, 2020, (V2025) 100,414
Population estimates base, April 1, 2020, (V2024) 100,428
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) 19.9%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024) 16.8%
Population, Census, April 1, 2020 100,200
Population, Census, April 1, 2010 81,557
Age and Sex
Persons under 5 years, percent 7.0%
Persons under 18 years, percent 25.2%
Persons 65 years and over, percent 14.5%
Female persons, percent 50.4%
Race and Hispanic Origin
White alone, percent 73.7%
Black alone, percent(a) 1.2%
American Indian and Alaska Native alone, percent(a) 1.2%
Asian alone, percent(a) 0.7%
Native Hawaiian and Other Pacific Islander alone, percent(a) 0.3%
Two or More Races, percent 14.0%
Hispanic or Latino, percent(b) 25.4%
White alone, not Hispanic or Latino, percent 67.3%
Population Characteristics
Veterans, 2020-2024 6,652
Foreign-born persons, percent, 2020-2024 8.4%
Housing
Housing Units, July 1, 2025, (V2025) X
Owner-occupied housing unit rate, 2020-2024 70.2%
Median value of owner-occupied housing units, 2020-2024 $370,800
Median selected monthly owner costs - with a mortgage, 2020-2024 $1,566
Median selected monthly owner costs - without a mortage, 2020-2024 $462
Median gross rent, 2020-2024 $1,420
Building Permits, 2025 X
Families & Living Arrangements
Households, 2020-2024 39,134
Persons per household, 2020-2024 2.76
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 82.7%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 17.6%
Computer and Internet Use
Households with a computer, percent, 2020-2024 97.7%
Households with a broadband Internet subscription, percent, 2020-2024 95.1%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 88.8%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 23.4%
Health
With a disability, under age 65 years, percent, 2020-2024 11.7%
Persons without health insurance, under age 65 years, percent 11.9%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 66.2%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 60.6%
Total accommodation and food services sales, 2022 ($1,000)(c) 330,267
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) 679,625
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 219,873
Total retail sales, 2022 ($1,000)(c) 3,354,608
Total retail sales per capita, 2022(c) $30,260
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 24.4
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $74,279
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $32,417
Persons in poverty, percent 11.5%
Businesses
Businesses
Total employer establishments, 2023 X
Total employment, 2023 X
Total annual payroll, 2023 ($1,000) X
Total employment, percent change, 2022-2023 X
Total nonemployer establishments, 2023 X
All employer firms, Reference year 2023 X
Male-owned employer firms, Reference year 2023 X
Female-owned employer firms, Reference year 2023 X
Minority-owned employer firms, Reference year 2023 X
Nonminority-owned employer firms, Reference year 2023 X
Veteran-owned employer firms, Reference year 2023 X
Nonveteran-owned employer firms, Reference year 2023 X
Geography
Geography
Population per square mile, 2020 2,992.7
Population per square mile, 2010 2,614.7
Land area in square miles, 2020 33.48
Land area in square miles, 2010 31.19
FIPS Code 1656260