Arnold, MO

Census Place

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2024 Population
20,956
US Senator
Josh Hawley
Republican Party
US Senator
Eric Schmitt
Republican Party
2024 Median Age
39.7
0.501% 1-year decrease
2024 Poverty Rate
8.17%
5.91% 1-year increase
2024 Median Household Income
$78,370
4.22% 1-year growth
2024 Median Property Value
$220,000
4.91% 1-year growth
2024 Employed Population
10,796
0.363% 1-year growth

About

None of the households in Arnold, MO reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

97.9% of the residents in Arnold, MO are U.S. citizens.

In 2024, the median property value in Arnold, MO was $220,000, and the homeownership rate was 79.8%.

Most people in Arnold, MO drove alone to work, and the average commute time was 27.2 minutes. The average car ownership in Arnold, MO was 2 cars per household.

United StatesMissouriJefferson County, MOSt. Louis, MO-ILJefferson County (North) PUMA, MOSt. Clair (South & East) & Monroe Counties PUMA, ILSt. Louis County (Southeast) PUMA, MO

Population & Diversity

Arnold, MO is home to a population of 21k people, from which 97.9% are citizens. As of 2024, 5.28% of Arnold, MO residents were born outside of the country (1.11k people).

In 2024, there were 15.9 times more White (Non-Hispanic) residents (18.5k people) in Arnold, MO than any other race or ethnicity. There were 1.16k Two Races Including Other (Non-Hispanic) and 380 Asian (Non-Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

97.9%
2024 Citizenship
97.5%
2023 Citizenship

As of 2024, 97.9% of Arnold, MO residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Arnold, MO was 97.5%, meaning that the rate of citizenship has been increasing.

The following chart shows US citizenship percentages in Arnold, MO compared to that of it's neighboring and parent geographies.

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Diversity

Race and Ethnicity

The 3 largest ethnic groups in Arnold, MO
  1. White (Non-Hispanic)
    18.5k ± 760
  2. Two Races Including Other (Non-Hispanic)
    1.16k ± 641
  3. Asian (Non-Hispanic)
    380 ± 240
2.62%
Hispanic Population
548 people

In 2024, there were 15.9 times more White (Non-Hispanic) residents (18.5k people) in Arnold, MO than any other race or ethnicity. There were 1.16k Two Races Including Other (Non-Hispanic) and 380 Asian (Non-Hispanic) residents, the second and third most common ethnic groups.

2.62% of the people in Arnold, MO are hispanic (548 people).

The following chart shows the 8 races represented in Arnold, MO as a share of the total population.

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Global Diversity

The PUMS dataset is not available at the Place level, so we are showing data for Missouri.
Most Common Origin
  1. Mexico
    41,951 ± 5,011 people
  2. India
    23,410 ± 3,749 people
  3. China
    17,257 ± 3,221 people

In 2023, the most common birthplace for the foreign-born residents of Missouri was Mexico, the natal country of 41,951 Missouri residents, followed by India with 23,410 and China with 17,257.

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Foreign-Born Population

5.28%
2024 Foreign-Born Population
1.11k people
5.6%
2023 Foreign-Born Population
1.17k people

As of 2024, 5.28% of Arnold, MO residents (1.11k people) were born outside of the United States, which is approximately the same as the national average of 14%. In 2023, the percentage of foreign-born citizens in Arnold, MO was 5.6%, meaning that the rate has been decreasing.

The following chart shows the percentage of foreign-born residents in Arnold, MO compared to that of it's neighboring and parent geographies.

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Military

Veterans

Most Common Service Period
  1. Vietnam
    373 ± 108
  2. Gulf War (2001-)
    359 ± 190
  3. Gulf War (1990s)
    158 ± 147

Arnold, MO has a large population of military personnel who served in Vietnam, 1.04 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Arnold, MO.

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Economy

The economy of Arnold, MO employs 10.8k people. In 2024, the largest industries in Arnold, MO were Health Care & Social Assistance (1,485 people), Manufacturing (1,393 people), and Retail Trade (1,271 people), and the highest paying industries were Utilities ($73,182), Real Estate & Rental & Leasing ($63,571), and Finance & Insurance, & Real Estate & Rental & Leasing ($62,832).

Employment

Occupations

10.8k
2024 Value
± 867
0.363%
1 Year growth
± 11.5%

From 2023 to 2024, employment in Arnold, MO grew at a rate of 0.363%, from 10.8k employees to 10.8k employees.

The most common job groups, by number of people living in Arnold, MO, are Office & Administrative Support Occupations (1,412 people), Sales & Related Occupations (1,097 people), and Management Occupations (867 people). This chart illustrates the share breakdown of the primary jobs held by residents of Arnold, MO.

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Unemployment Insurance Claims

Data is only available at the state level. Showing data for Missouri.

This chart shows weekly unemployment insurance claims in Missouri (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

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Industries

Employment by Industries

10.8k
2024 Value
± 867
0.363%
1 Year growth
± 11.5%

From 2023 to 2024, employment in Arnold, MO grew at a rate of 0.363%, from 10.8k employees to 10.8k employees.

The most common employment sectors for those who live in Arnold, MO, are Health Care & Social Assistance (1,485 people), Manufacturing (1,393 people), and Retail Trade (1,271 people). This chart shows the share breakdown of the primary industries for residents of Arnold, MO, though some of these residents may live in Arnold, MO and work somewhere else. Census data is tagged to a residential address, not a work address.

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Median Earnings by Industry

$54,461
Median earning men ± $4,132
$38,432
Median earning women ± $4,215

The industries with the best median earnings for men in 2024 are Information ($86,000), Public Administration ($84,583), and Finance & Insurance, & Real Estate & Rental & Leasing ($80,455).

The industries with the best median earnings for women in 2024 are Finance & Insurance, & Real Estate & Rental & Leasing ($59,958), Wholesale Trade ($56,688), and Construction ($50,515).

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Employment by Industry Sector

Data is only available at the state level. Showing data for Missouri.
Y-Axis
2.17%
Year-over-year growth
Employment change between February 2022 and February 2023

As of February 2023, there are 2.94M people employed in Missouri. This represents a 2.17% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 11.8%.

The following chart shows monthly employment numbers for each industry sector in Missouri.

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Civics

In the 2024 presidential election, the popular vote in Missouri went to Donald J. Trump with 58.5% of the vote. The runner-up was Kamala Harris (40.1%), followed by Chase Oliver (0.797%).

Josh Hawley and Eric Schmitt are the senators currently representing the state of Missouri. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Missouri is currently represented by 8 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Voting results are not available for Arnold, MO. Showing the available data for Missouri.
2024 Election Results
  1. Donald J. Trump (58.5%)
    Republican Party
  2. Kamala Harris (40.1%)
    Democratic Party
  3. Chase Oliver (0.797%)
    Libertarian Party

In the 2024 presidential election, the popular vote in Missouri went to Donald J. Trump with 58.5% of the vote. The runner-up was Kamala Harris (40.1%), followed by Chase Oliver (0.797%).

The following chart shows the popular vote results in Missouri for each registered party from 1976 to 2024.

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Senator Elections

US Senators from Missouri

Senatorial voting results are only available at the state level. Showing data for Missouri.
Josh Hawley
Senator from Missouri1
Assumed office on January 3, 2019
Eric Schmitt
Senator from Missouri3
Assumed office on January 3, 2023

Josh Hawley and Eric Schmitt are the senators currently representing Missouri.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in Missouri over time, excluding special elections, colored by their political party.

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Housing & Living

The median property value in Arnold, MO was $220,000 in 2024, which is 0.661 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $209,700 to $220,000, a 4.91% increase. The homeownership rate in Arnold, MO is 79.8%, which is higher than the national average of 65.2%.

People in Arnold, MO have an average commute time of 27.2 minutes, and they drove alone to work. Car ownership in Arnold, MO is approximately the same as the national average, with an average of 2 cars per household.

Housing

Property

$220,000
Median Property Value 2024
±$8,959
$6,699
Median Property Taxes
±$637

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Arnold, MO the largest share of households pay taxes in the $800 - $1,499 range.

The chart underneath the paragraph shows the property taxes in Arnold, MO compared to it's parent and neighbor geographies.

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Rent vs Own

79.8%
Homeownership
2024
65.1%
Homeowners with Mortgage
2024

In 2024, 79.8% of the housing units in Arnold, MO were occupied by their owner. This percentage grew from the previous year's rate of 79.6%.

This chart shows the percentage of owner in Arnold, MO compared it's parent and neighboring geographies.

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Equity

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.
$78,370
Median Household Income
± $6,883
8.39k
Number of Households
± 755

In 2024, the median household income of the 8.39k households in Arnold, MO grew to $78,370 from the previous year's value of $75,194.

The following chart displays the households in Arnold, MO distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $60k - $75k range.

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Wage Distribution

The closest comparable wage GINI for Arnold, MO is from Missouri.
0.451
2023 Wage GINI in Missouri
0.455
2022 Wage GINI in Missouri

In 2023, the income inequality in Missouri was 0.451 according to the GINI calculation of the wage distribution. Income inequality had a 0.848% decline from 2022 to 2023, which means that wage distribution grew somewhat more even. The GINI for Missouri was lower than than the national average of 0.476. In other words, wages are distributed more evenly in Missouri in comparison to the national average.

This chart shows the number of workers in Missouri across various wage buckets compared to the national average.

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Transportation

Commuter Transportation

Most Common Commute in 2024
  1. Drove Alone (84.8%)
  2. Worked At Home (8.13%)
  3. Carpooled (6.16%)

In 2024, 84.8% of workers in Arnold, MO drove alone to work, followed by those who worked at home (8.13%) and those who carpooled to work (6.16%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

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Commute Time

27.2 minutes
Average Travel Time

Using averages, employees in Arnold, MO have a longer commute time (27.2 minutes) than the normal US worker (26.4 minutes). Additionally, 0.755% of the workforce in Arnold, MO have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Arnold, MO compares to that of it's neighboring and parent geographies.

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Car Ownership

2 cars
Average Number

The following chart displays the households in Arnold, MO distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Arnold, MO have 2 cars.

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Poverty

Poverty & Diversity

8.17% of the population for whom poverty status is determined in Arnold, MO (1.7k out of 20.8k people) live below the poverty line, a number that is lower than the national average of 12.5%. The largest demographic living in poverty are Females 65 - 74, followed by Males 65 - 74 and then Females 35 - 44.

The most common racial or ethnic group living below the poverty line in Arnold, MO is White, followed by Two Or More and Hispanic.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

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Health

92.5% of the population of Arnold, MO has health coverage, with 58.6% on employee plans, 6.75% on Medicaid, 16.3% on Medicare, 10.3% on non-group plans, and 0.564% on military or VA plans.

Primary care physicians in Missouri see 1,421 patients per year on average, which represents a 0% change from the previous year (1,421 patients). Compare this to dentists who see 1596 patients per year, and mental health providers who see 382 patients per year.

By gender, of the total number of insured persons, 48.3% were men and 51.7% were women.

Coverage

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 21.8% under 18 years, 22.9% between 18 and 34 years, 35.9% between 35 and 64 years, and 19.4% over 64 years.

By gender, of the total number of insured persons, 48.3% were men and 51.7% were women.

The following chart shows the number of people with health coverage by gender.

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Uninsured People

7.51%
Uninsured
58.6%
Employer Coverage
6.75%
Medicaid
16.3%
Medicare
10.3%
Non-Group
0.564%
Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Arnold, MO declined by 0.935% from 7.58% to 7.51%.

The following chart shows how the percent of uninsured individuals in Arnold, MO changed over time compared with the percent of individuals enrolled in various types of health insurance.

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