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 High-density area
- $79,784
- Median income Near-median income area
- $224,300
- Median home value Near-median home value
- 23.9%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
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.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 63010 (Arnold, MO) rose +6.2% from 2023 to 2024. The all-transactions index moved from 209.0 in 2023 to 222.0 in 2024 (2000 = 100).
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 average Missouri ZIP), while per-capita income is $38,002. Both reported hardship measures are comparatively low in absolute terms: poverty is 6.9% and unemployment is 2.9%. Housing is both higher-cost and owner-heavy: median home value is $224,300 (17% above the average Missouri ZIP), while 79.1% of occupied homes are owner-occupied and median rent is $1,088.
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. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Jefferson County, so 63010 can be compared with both its immediate and county-level context.
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.
- Health care and social assistance
Health care and social assistance
122 establishments
- Construction
Construction
107 establishments
- Retail trade
Retail trade
106 establishments
- Accommodation and food services
Accommodation and food services
89 establishments
- Other services (except public administration)
Other services (except public administration)
89 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, 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
Who lives in ZIP 63010?
40.3
Median Age
49.8%
Male
50.2%
Female
5.0%
Foreign-Born
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 ZIP avg
$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
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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
14,886housing units
14,886
Total Housing Units
13,885
Occupied Units
1,001
Vacant Units
2.47
Avg Household Size
Occupancy Type
$224,300
Median Home Value
+17% vs state ZIP avg
$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.
- 63129
Saint Louis (63129)
52,718 residents
- 63026
Fenton (63026)
44,124 residents
- 63010
Arnold (63010)
35,439 residents
- 63128
Saint Louis (63128)
29,356 residents
- 63052
Imperial (63052)
26,431 residents
- 63126 15,112
Saint Louis (63126)
15,112 residents
- 63012 9,973
Barnhart (63012)
9,973 residents
- 63070 7,438
Pevely (63070)
7,438 residents
- 63127 4,939
Saint Louis (63127)
4,939 residents
What this shows Among its immediate neighbors, ZIP 63010 ranks #3 by population - useful context the national average alone can't give.
ZIP 63010 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 63127
Saint Louis (63127)
$122,663 median income
- 63126
Saint Louis (63126)
$98,852 median income
- 63026
Fenton (63026)
$97,553 median income
- 63012
Barnhart (63012)
$96,099 median income
- 63129
Saint Louis (63129)
$94,888 median income
- 63052
Imperial (63052)
$92,922 median income
- 63128
Saint Louis (63128)
$92,359 median income
- 63010
Arnold (63010)
$79,784 median income
- 63070
Pevely (63070)
$65,211 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.
| 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 |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 63010, both outside MO so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (35,439 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Jefferson County
Related Areas
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.
Related
Take this with you
What to do with ZIP 63010's numbers, next.
- See how ZIP 63010 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Arnold, MO ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.