PlainZIP

Augusta, MO · standard

ZIP Code 63332

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

1,292
9/sq mi
$146,146
Median income
$385,400
Median home value
32.7%
Bachelor's or higher

The verdict

Augusta pairs a top-decile household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 4%
household income, US ZIPs
Top 22%
home value, US ZIPs
9
people per sq mi
97%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 63332 against every reporting US ZIP.

ZIP code 63332 is a sparsely populated ZIP (a standard USPS delivery area) in Augusta, St. Charles County, Missouri, home to just 1,292 residents across 138.9 square miles, a density of 9 people per square mile, in the Chicago time zone.

ZIP 63332 skews affluent, with a median household income of $146,146 (119% above the Missouri average), while per-capita income is $54,765. Local economic indicators show a 1.8% poverty rate alongside 4.1% unemployment. Housing costs here run $385,400 for a typical home value (102% above the state average), with rent averaging $686 a month; 96.8% of homes are owner-occupied.

A solid share of residents have a four-year degree: 32.7% of adults hold a bachelor's degree or higher, the median age is 41.6, and the average commute is 40 minutes. A geography-based comparison follows: 5 ZIP codes within about 10 miles of 63332, plus 6 more within St. Charles County, give a clearer read than the 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 63332

Top 5 sectors by establishment count in Augusta, MO

Which industries have the most business establishments in ZIP 63332.

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 63332, Augusta, 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

1,292

Population

138.9

Area (sq mi)

9

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 63332?

41.6

Median Age

50.0%

Male

50.0%

Female

0.4%

Foreign-Born

White 99.4%
African American 0.0%
Asian 0.1%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.5%
Hispanic or Latino 0.1%

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?

$146,146

Median Household Income

+119% vs state

$54,765

Per Capita Income

1.8%

Poverty Rate

4.1%

Unemployment Rate

39.6 min

Mean Commute Time

How ZIP 63332 ranks nationally

Augusta, MO household income vs. every US ZIP code

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

$146,146 Top 4% higher than 96% 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%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). This entry sits in this band. $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 53.3%
Bachelor's Degree or Higher 32.7%

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

What does housing look like?

651

Total Housing Units

616

Occupied Units

35

Vacant Units

2.67

Avg Household Size

Occupancy Type

Owner 96.8%
Renter 3.2%

$385,400

Median Home Value

+102% vs state

$686

Median Rent

1991

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

+14.5%

YoY Change (2022)

181

HPI Index (2000 = 100)

+81%

Total Change Since 2000

Home values in ZIP 63332 have increased 14.5% over the past year (2022). Since 2000, this ZIP has seen +81% cumulative appreciation.

Year Annual Change HPI Index
2018 +3.1% 134
2019 +8.3% 145
2020 -6.0% 136
2021 +16.3% 158
2022 +14.5% 181

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 2022. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 46 business establishments in ZIP 63332, employing approximately 262 people with a combined annual payroll of $12,302,000.

46

Businesses

262

Employees

$12.3M

Annual Payroll

10

Industry Sectors

Industry Establishments % of Total
Other services (except public administration) 7 15.2%
Construction 5 10.9%
Arts, entertainment, and recreation 5 10.9%
Manufacturing 4 8.7%
Accommodation and food services 4 8.7%
Mining, quarrying, and oil and gas extraction 3 6.5%
Transportation and warehousing 3 6.5%
Finance and insurance 3 6.5%
Real estate and rental and leasing 3 6.5%
Administrative and support and waste management and remediation services 3 6.5%

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 63332 vs 63055 →

ZIP 63332 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 63332 ranks #4 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 63332 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 63332 ranks #3 of 6 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
63055 Labadie, MO 2,449 5.4 mi
63073 Saint Albans, MO 301 6.6 mi
63089 Villa Ridge, MO 5,965 9.5 mi
63039 Gray Summit, MO 726 7.6 mi
63341 Defiance, MO 3,530 6.8 mi

More ZIP Codes in St. Charles County

63376 standard
Saint Peters, MO
Pop: 70,828
63301 standard
Saint Charles, MO
Pop: 48,514
63366 standard
O Fallon, MO
Pop: 46,175
63303 standard
Saint Charles, MO
Pop: 45,834
63368 standard
O Fallon, MO
Pop: 43,360
63304 standard
Saint Charles, MO
Pop: 40,336

Related Areas

St. Charles County Augusta, MO Missouri

Frequently Asked Questions

What county is ZIP code 63332 in? ▼
ZIP code 63332 (Augusta) is located in St. Charles County, Missouri. St. Charles County contains multiple ZIP codes, see the full list at /counties/st-charles-mo.
What is the population of ZIP code 63332? ▼
ZIP code 63332 in Augusta, MO has a population of 1,292 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 63332? ▼
The median household income in ZIP 63332 is $146,146, which is 92% above the national average of $76,288.
What is the average home value in ZIP 63332? ▼
The median home value in ZIP 63332 is $385,400, which is 39% above the national average of $278,155.
What is the demographic makeup of ZIP 63332? ▼
The largest racial group in ZIP 63332 is White at 99.4%. Hispanic or Latino residents make up 0.1% of the population.
How many businesses are in ZIP code 63332? ▼
ZIP code 63332 has 46 business establishments employing approximately 262 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 63332? ▼
The top industries by establishment count in ZIP 63332 are: Other services (except public administration) (7), Construction (5), Arts, entertainment, and recreation (5). There are 10 industry sectors represented in total.
How have home values changed in ZIP code 63332? ▼
According to the FHFA House Price Index, home values in ZIP 63332 increased by 14.5% in 2022. Since 2000, home values in this ZIP have appreciated by approximately 81%. 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 63332? ▼
In ZIP code 63332, 53.3% of residents aged 25+ have a high school diploma or higher, and 32.7% 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 63332? ▼
The mean commute time for workers in ZIP code 63332 is 39.6 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 63332? ▼
In ZIP code 63332, approximately 96.8% of occupied housing units are owner-occupied and 3.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 63332? ▼
The poverty rate in ZIP code 63332 is 1.8% 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.