PlainZIP

Arnold, MO · standard

ZIP Code 63010

Jefferson County, Missouri - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

35,439
629/sq mi
$79,784
Median income
$224,300
Median home value
23.9%
Bachelor's or higher

The verdict

Arnold pairs an above-median household income with above-median home values, in a low-density, homeowner-dominated area.

Top 38%
household income, US ZIPs
Top 49%
home value, US ZIPs
629
people per sq mi
79%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 63010 against every reporting US ZIP.

ZIP code 63010 is a densely settled ZIP (a standard USPS delivery area) in Arnold, Jefferson County, Missouri, with 35,439 residents across 56.3 square miles, a density of 629 people per square mile, in the Chicago time zone.

ZIP 63010 lands in the middle-income range, with a median household income of $79,784 (19% above the Missouri average), while per-capita income is $38,002. Poverty here runs at 6.9%, with unemployment measured at 2.9%. Housing costs here run $224,300 for a typical home value (17% above the state average), with rent averaging $1,088 a month; 79.1% of homes are owner-occupied.

Educational attainment sits below the national norm: 23.9% of adults hold a bachelor's degree or higher, the median age is 40.3, and the average commute is 29 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Jefferson County, so you can benchmark 63010 against its immediate geography rather than a national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 63010

Top 5 sectors by establishment count in Arnold, MO

Which industries have the most business establishments in ZIP 63010.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 63010, Arnold, MO · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

35,439

Population

56.3

Area (sq mi)

629

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 63010?

40.3

Median Age

49.8%

Male

50.2%

Female

5.0%

Foreign-Born

White 90.2%
African American 0.7%
Asian 1.7%
American Indian or Alaska Native 0.1%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 6.9%
Hispanic or Latino 2.4%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$79,784

Median Household Income

+19% vs state

$38,002

Per Capita Income

6.9%

Poverty Rate

2.9%

Unemployment Rate

28.7 min

Mean Commute Time

How ZIP 63010 ranks nationally

Arnold, MO household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$79,784 Top 38% higher than 62% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 55.5%
Bachelor's Degree or Higher 23.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

14,886

Total Housing Units

13,885

Occupied Units

1,001

Vacant Units

2.47

Avg Household Size

Occupancy Type

Owner 79.1%
Renter 20.9%

$224,300

Median Home Value

+17% vs state

$1,088

Median Rent

1982

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+6.2%

YoY Change (2024)

222

HPI Index (2000 = 100)

+122%

Total Change Since 2000

Home values in ZIP 63010 have increased 6.2% over the past year (2024). Since 2000, this ZIP has seen +122% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.7% 157
2021 +8.3% 170
2022 +11.0% 189
2023 +10.7% 209
2024 +6.2% 222

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 851 business establishments in ZIP 63010, employing approximately 12,198 people with a combined annual payroll of $528,804,000.

851

Businesses

12,198

Employees

$528.8M

Annual Payroll

15

Industry Sectors

Industry Establishments % of Total
Health care and social assistance 122 14.3%
Construction 107 12.6%
Retail trade 106 12.5%
Accommodation and food services 89 10.5%
Other services (except public administration) 89 10.5%
Finance and insurance 72 8.5%
Professional, scientific, and technical services 58 6.8%
Administrative and support and waste management and remediation services 49 5.8%
Transportation and warehousing 43 5.0%
Real estate and rental and leasing 33 3.9%
Manufacturing 26 3.1%
Wholesale trade 22 2.6%
Information 14 1.6%
Arts, entertainment, and recreation 10 1.2%
Educational services 8 0.9%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 63010 vs 63128 →

ZIP 63010 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 63010 ranks #3 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 63010 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 63010 ranks #8 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
63128 Saint Louis, MO 29,356 4.4 mi
63052 Imperial, MO 26,431 3.5 mi
63053 Kimmswick, MO 62 4.6 mi
63129 Saint Louis, MO 52,718 4.3 mi
63057 Liguori, MO 56 6.0 mi
63127 Saint Louis, MO 4,939 7.3 mi
63126 Saint Louis, MO 15,112 8.3 mi
63026 Fenton, MO 44,124 6.2 mi
63012 Barnhart, MO 9,973 7.3 mi
63070 Pevely, MO 7,438 10.2 mi

More ZIP Codes in Jefferson County

63052 standard
Imperial, MO
Pop: 26,431
63028 standard
Festus, MO
Pop: 26,413
63020 standard
De Soto, MO
Pop: 20,714
63049 standard
High Ridge, MO
Pop: 15,896
63050 standard
Hillsboro, MO
Pop: 15,716
63051 standard
House Springs, MO
Pop: 14,495

Related Areas

Jefferson County Arnold, MO Missouri

Frequently Asked Questions

What county is ZIP code 63010 in? ▼
ZIP code 63010 (Arnold) is located in Jefferson County, Missouri. Jefferson County contains multiple ZIP codes, see the full list at /counties/jefferson-mo.
What is the population of ZIP code 63010? ▼
ZIP code 63010 in Arnold, MO has a population of 35,439 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 63010? ▼
The median household income in ZIP 63010 is $79,784, which is 5% above the national average of $76,288.
What is the average home value in ZIP 63010? ▼
The median home value in ZIP 63010 is $224,300, which is 19% below the national average of $278,155.
What is the demographic makeup of ZIP 63010? ▼
The largest racial group in ZIP 63010 is White at 90.2%. Hispanic or Latino residents make up 2.4% of the population.
How many businesses are in ZIP code 63010? ▼
ZIP code 63010 has 851 business establishments employing approximately 12,198 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 63010? ▼
The top industries by establishment count in ZIP 63010 are: Health care and social assistance (122), Construction (107), Retail trade (106). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 63010? ▼
According to the FHFA House Price Index, home values in ZIP 63010 increased by 6.2% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 122%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 63010? ▼
In ZIP code 63010, 55.5% of residents aged 25+ have a high school diploma or higher, and 23.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 63010? ▼
The mean commute time for workers in ZIP code 63010 is 28.7 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 63010? ▼
In ZIP code 63010, approximately 79.1% of occupied housing units are owner-occupied and 20.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 63010? ▼
The poverty rate in ZIP code 63010 is 6.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.