Idaho County, ID Population by Year

In 2022, the population of Idaho County was 17,593, a 3.17% increase year-by-year from 2021. Previously, in 2021, Idaho County's population was 17,053, an increase of 2.80% compared to a population of 16,588 in 2020.
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Updated Sep 18, 2023

Idaho County, ID population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Idaho County increased by 2,136. In this period, the peak population was 17,593 in the year 2022. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth.

Year Population Year on Year Change Change in Percent
2000 15,457 - -
2001 15,388 -69 -0.45%
2002 15,386 -2 -0.01%
2003 15,251 -135 -0.88%
2004 15,342 91 0.6%
2005 15,253 -89 -0.58%
2006 15,307 54 0.35%
2007 15,376 69 0.45%
2008 15,436 60 0.39%
2009 15,607 171 1.11%
2010 16,311 704 4.51%
2011 16,465 154 0.94%
2012 16,448 -17 -0.1%
2013 16,256 -192 -1.17%
2014 16,285 29 0.18%
2015 16,312 27 0.17%
2016 16,247 -65 -0.4%
2017 16,392 145 0.89%
2018 16,469 77 0.47%
2019 16,623 154 0.94%
2020 16,588 -35 -0.21%
2021 17,053 465 2.8%
2022 17,593 540 3.17%
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Idaho County, ID population from 2000 to 2022

From 2000 to 2010, Idaho County's population increased by 854 (5.53%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 9.63%.

From 2010 to 2020, Idaho County's population increased by 277 (1.70%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.

The graph shows Idaho County's population from 2000 to 2022, with years on x-axis and population on y-axis
Idaho County's population from 2000 to 2022. The estimated population at the end of 2022 was 17,593. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Idaho County's population peaked in year 2022 at 17,593.

Between the year 2000 and 2022, Idaho County's population was lowest in year 2003 at 15,251.

Idaho County, ID annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Idaho County grew year by year for 14 years and declined for 8 years.

From 2000 to 2022, Idaho County had an average annual population growth rate of 0.63% per year. Overall the population grew 13.82% between 2000 and 2022.

The graph shows Idaho County's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Idaho County's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 0.63% per year. In the last two years, the population grew by 1,005. Source: U.S. Census Bureau (Population Estimates Program)

From 2009 to 2010, Idaho County's population grew the most with an increase of 704 (4.51%).

While from 2012 and 2013, Idaho County's population declined the most with a negative growth of 192 (-1.17%).

Things to know

Is Idaho County, ID population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Idaho County's population increased by 1,005 between 2020 and 2022. The increase was 465 (2.80%) between 2020 and 2021; and increase of 540 (3.17%) between 2021 and 2022.

How has the population of Idaho County, ID changed in the last 10 years?

Between 2012 and 2022, population of Idaho County increased by 1,337 (8.22%). The population was highest at 17,593 in the year 2022 and lowest at 16,247 in the year 2016. Overall the average growth rate witnessed for the last 10 years was 0.68%.

References

Datasets

Explore datasets by year of publication.
2023
Idaho County, ID Population Dataset: Yearly Figures, Population Change, and Percent Change Analysis
Last updated September 18, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Idaho County population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Idaho County across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2022, the population of Idaho County was 17,593, a 3.17% increase year-by-year from 2021. Previously, in 2021, Idaho County population was 17,053, an increase of 2.80% compared to a population of 16,588 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Idaho County increased by 2,136. In this period, the peak population was 17,593 in the year 2022. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth. Source: U.S. Census Bureau Population Estimates Program (PEP).

Idaho County population by year

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

  • From 2000 to 2022

Variables / Data Columns

  • Year: This column displays the data year (Measured annually and for years 2000 to 2022)
  • Population: The population for the specific year for the Idaho County is shown in this column.
  • Year on Year Change: This column displays the change in Idaho County population for each year compared to the previous year.
  • Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Idaho County Population by Year. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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Population of places that contain Idaho County

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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