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Nampa city, Idaho

QuickFacts provides statistics for all states and counties, and for cities and towns with a population of 5,000 or more.


Nampa city, Idaho
Population estimates base, April 1, 2010, (V2019) 81,879
Population estimates, July 1, 2019, (V2019) 99,277
Population estimates base, April 1, 2010, (V2019) 81,879
Population, percent change - April 1, 2010 (estimates base) to July 1, 2019, (V2019) 21.2%
Population, Census, April 1, 2020 100,200
Population, Census, April 1, 2010 81,557
Age and Sex
Persons under 5 years, percent
Persons under 18 years, percent
Persons 65 years and over, percent
Female persons, percent
Race and Hispanic Origin
White alone, percent
Black or African American alone, percent(a)
American Indian and Alaska Native alone, percent(a)
Asian alone, percent(a)
Native Hawaiian and Other Pacific Islander alone, percent(a)
Two or More Races, percent
Hispanic or Latino, percent(b)
White alone, not Hispanic or Latino, percent
Population Characteristics
Veterans, 2015-2019 5,831
Foreign born persons, percent, 2015-2019 7.6%
Housing units, July 1, 2019, (V2019) X
Owner-occupied housing unit rate, 2015-2019 64.1%
Median value of owner-occupied housing units, 2015-2019 $167,200
Median selected monthly owner costs -with a mortgage, 2015-2019 $1,106
Median selected monthly owner costs -without a mortgage, 2015-2019 $360
Median gross rent, 2015-2019 $925
Building permits, 2020 X
Families & Living Arrangements
Households, 2015-2019 32,565
Persons per household, 2015-2019 2.83
Living in same house 1 year ago, percent of persons age 1 year+, 2015-2019 80.3%
Language other than English spoken at home, percent of persons age 5 years+, 2015-2019 17.3%
Computer and Internet Use
Households with a computer, percent, 2015-2019 91.1%
Households with a broadband Internet subscription, percent, 2015-2019 81.8%
High school graduate or higher, percent of persons age 25 years+, 2015-2019 86.5%
Bachelor's degree or higher, percent of persons age 25 years+, 2015-2019 19.1%
With a disability, under age 65 years, percent, 2015-2019 10.7%
Persons without health insurance, under age 65 years, percent
In civilian labor force, total, percent of population age 16 years+, 2015-2019 64.5%
In civilian labor force, female, percent of population age 16 years+, 2015-2019 58.3%
Total accommodation and food services sales, 2012 ($1,000)(c) 122,800
Total health care and social assistance receipts/revenue, 2012 ($1,000)(c) 322,217
Total manufacturers shipments, 2012 ($1,000)(c) 1,102,240
Total retail sales, 2012 ($1,000)(c) 1,634,374
Total retail sales per capita, 2012(c) $19,473
Mean travel time to work (minutes), workers age 16 years+, 2015-2019 23.1
Income & Poverty
Median household income (in 2019 dollars), 2015-2019 $48,846
Per capita income in past 12 months (in 2019 dollars), 2015-2019 $20,485
Persons in poverty, percent
Total employer establishments, 2019 X
Total employment, 2019 X
Total annual payroll, 2019 ($1,000) X
Total employment, percent change, 2018-2019 X
Total nonemployer establishments, 2018 X
All firms, 2012 6,768
Men-owned firms, 2012 2,949
Women-owned firms, 2012 2,098
Minority-owned firms, 2012 862
Nonminority-owned firms, 2012 5,476
Veteran-owned firms, 2012 465
Nonveteran-owned firms, 2012 5,689
Population per square mile, 2010 2,614.7
Land area in square miles, 2010 31.19
FIPS Code 1656260
Value Notes

Estimates are not comparable to other geographic levels due to methodology differences that may exist between different data sources.

Some estimates presented here come from sample data, and thus have sampling errors that may render some apparent differences between geographies statistically indistinguishable. Click the Quick Info icon to the left of each row in TABLE view to learn about sampling error.

The vintage year (e.g., V2019) refers to the final year of the series (2010 thru 2019). Different vintage years of estimates are not comparable.

Fact Notes Value Flags

QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

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