Williamsburg, MO · standard
ZIP Code 63388
Callaway County, Missouri - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 710
- 5/sq mi Low-density area
- $72,375
- Median income Near-median income area
- $66,000
- Median home value Below-median home value
- 21.1%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Williamsburg pairs an above-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- Top 50%
- household income, US ZIPs
- 2nd pct
- home value, US ZIPs
- 5
- people per sq mi
- 93%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 63388 against every reporting US ZIP.
ZIP code 63388 is a sparsely populated ZIP (a standard USPS delivery area) in Williamsburg, Callaway County, Missouri, home to just 710 residents across 157.8 square miles, a density of 5 people per square mile, in the Chicago time zone.
ZIP 63388 lands in the middle-income range, with a median household income of $72,375 (8% above the average Missouri ZIP), while per-capita income is $38,180. The poverty rate is 9.3%, with unemployment at 2.5%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $66,000 (65% below the average Missouri ZIP); owner occupancy is 92.6%.
Educational attainment sits below the national norm: 21.1% of adults hold a bachelor's degree or higher, the median age is 59, and the average commute is -. The page also surfaces 2 ZIP codes within roughly 10 miles and 6 more in Callaway County, so 63388 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 →
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 63388, Williamsburg, 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
710
Population
157.8
Area (sq mi)
5
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 63388?
59.0
Median Age
54.2%
Male
45.8%
Female
0.9%
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?
$72,375
Median Household Income
+8% vs state ZIP avg
$38,180
Per Capita Income
9.3%
Poverty Rate
2.5%
Unemployment Rate
How ZIP 63388 ranks among Missouri ZIPs
Williamsburg, MO household income vs. every Missouri ZIP code
Median household income among 948 reporting Missouri ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$72,375 Top 32% higher than 68% of 948 Missouri ZIPs
Each bar is a $20K-wide band; taller bars hold more Missouri 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
597housing units
597
Total Housing Units
336
Occupied Units
261
Vacant Units
2.02
Avg Household Size
Occupancy Type
$66,000
Median Home Value
-65% vs state ZIP avg
1992
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 10 business establishments in ZIP 63388, employing approximately 37 people with a combined annual payroll of $1,128,000.
10
Businesses
37
Employees
$1.1M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 3 | 30.0% |
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 63388 vs 65067 →
ZIP 63388 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 63388
Williamsburg (63388)
710 residents
- 65077
Steedman (65077)
561 residents
- 65067
Portland (65067)
379 residents
What this shows Among its immediate neighbors, ZIP 63388 ranks the most populous - useful context the national average alone can't give.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 63388, both outside MO so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Callaway County
Related Areas
Frequently Asked Questions
What county is ZIP code 63388 in?
ZIP code 63388 (Williamsburg) is located in Callaway County, Missouri. Callaway County contains multiple ZIP codes, see the full list at /counties/callaway-mo.
What is the population of ZIP code 63388?
ZIP code 63388 in Williamsburg, MO has a population of 710 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 63388?
The median household income in ZIP 63388 is $72,375, which is 5% below the national average of $76,288.
What is the average home value in ZIP 63388?
The median home value in ZIP 63388 is $66,000, which is 76% below the national average of $278,155.
What is the demographic makeup of ZIP 63388?
The largest racial group in ZIP 63388 is White at 88.5%. Hispanic or Latino residents make up 0.9% of the population.
How many businesses are in ZIP code 63388?
ZIP code 63388 has 10 business establishments employing approximately 37 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 63388?
In ZIP code 63388, 51.8% of residents aged 25+ have a high school diploma or higher, and 21.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 63388?
In ZIP code 63388, approximately 92.6% of occupied housing units are owner-occupied and 7.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 63388?
The poverty rate in ZIP code 63388 is 9.3% 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 63388's numbers, next.
- See how ZIP 63388 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Williamsburg, 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.