Santa Clara, CA Population by Year

In 2022, the population of Santa Clara was 126,930, a 0.80% decrease year-by-year from 2021. Previously, in 2021, Santa Clara's population was 127,958, an increase of 0.05% compared to a population of 127,894 in 2020.
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Updated Sep 18, 2023

Santa Clara, CA population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Santa Clara increased by 24,244. In this period, the peak population was 127,958 in the year 2021. The numbers suggest that the population has already reached its peak and is showing a trend of decline.

Year Population Year on Year Change Change in Percent
2000 102,686 - -
2001 102,370 -316 -0.31%
2002 101,693 -677 -0.66%
2003 102,053 360 0.35%
2004 103,655 1,602 1.57%
2005 105,100 1,445 1.39%
2006 107,316 2,216 2.11%
2007 108,898 1,582 1.47%
2008 110,366 1,468 1.35%
2009 112,732 2,366 2.14%
2010 116,857 4,125 3.66%
2011 118,720 1,863 1.59%
2012 119,952 1,232 1.04%
2013 121,305 1,353 1.13%
2014 121,903 598 0.49%
2015 123,176 1,273 1.04%
2016 124,000 824 0.67%
2017 125,472 1,472 1.19%
2018 126,687 1,215 0.97%
2019 126,567 -120 -0.09%
2020 127,894 1,327 1.05%
2021 127,958 64 0.05%
2022 126,930 -1,028 -0.8%
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Santa Clara, CA population from 2000 to 2022

From 2000 to 2010, Santa Clara's population increased by 14,171 (13.80%), 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, Santa Clara's population increased by 11,037 (9.44%), 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 Santa Clara's population from 2000 to 2022, with years on x-axis and population on y-axis
Santa Clara's population from 2000 to 2022. The estimated population at the end of 2022 was 126,930. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Santa Clara's population peaked in year 2021 at 127,958.

Between the year 2000 and 2022, Santa Clara's population was lowest in year 2002 at 101,693.

Santa Clara, CA annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Santa Clara grew year by year for 18 years and declined for 4 years.

From 2000 to 2022, Santa Clara had an average annual population growth rate of 1.07% per year. Overall the population grew 23.61% between 2000 and 2022.

The graph shows Santa Clara's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Santa Clara's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 1.07% per year. In the last two years, the population declined by 964. Source: U.S. Census Bureau (Population Estimates Program)

From 2009 to 2010, Santa Clara's population grew the most with an increase of 4,125 (3.66%).

While from 2021 and 2022, Santa Clara's population declined the most with a negative growth of 1,028 (-0.80%).

Things to know

Is Santa Clara, CA population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Santa Clara's population decreased by 964 between 2020 and 2022. The increase was 64 (0.05%) between 2020 and 2021; and decrease of 1,028 (0.80%) between 2021 and 2022.

How has the population of Santa Clara, CA changed in the last 10 years?

Between 2012 and 2022, population of Santa Clara increased by 5,625 (4.64%). The population was highest at 127,958 in the year 2021 and lowest at 121,305 in the year 2013. Overall the average growth rate witnessed for the last 10 years was 0.57%.

References

Datasets

Explore datasets by year of publication.
2023
Santa Clara, CA 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 Santa Clara 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 Santa Clara 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 Santa Clara was 126,930, a 0.80% decrease year-by-year from 2021. Previously, in 2021, Santa Clara population was 127,958, an increase of 0.05% compared to a population of 127,894 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Santa Clara increased by 24,244. In this period, the peak population was 127,958 in the year 2021. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Santa Clara 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 Santa Clara is shown in this column.
  • Year on Year Change: This column displays the change in Santa Clara 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 Santa Clara 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.

About the author

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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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