PlainZIP

Williamstown, MO · standard

ZIP Code 63473

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

262
2/sq mi
$57,174
Median income
$166,300
Median home value
5.4%
Bachelor's or higher

The verdict

Williamstown pairs one of the lowest household incomes in the country with below-median home values, in a rural, homeowner-dominated area.

24th pct
household income, US ZIPs
33th pct
home value, US ZIPs
2
people per sq mi
82%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 63473 against every reporting US ZIP.

ZIP code 63473 is a sparsely populated ZIP (a standard USPS delivery area) in Williamstown, Lewis County, Missouri, home to just 262 residents across 174.7 square miles, a density of 2 people per square mile, in the Chicago time zone.

ZIP 63473 reports a modest median household income of $57,174 (14% below the Missouri average), while per-capita income is $27,321. Local economic indicators show a 0.0% poverty rate alongside 0.0% unemployment. On housing, the median home value is $166,300 (13% below the state average) with median rent at - per month, and 82.1% of occupied units are owner-occupied.

Formal educational attainment runs low here: just 5.4% of adults hold a bachelor's degree or higher, the median age is 47.4, and the average commute is -. To put 63473 in local context, 3 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Lewis County, for a geography-aware comparison.

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 63473, Williamstown, 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

262

Population

174.7

Area (sq mi)

2

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 63473?

47.4

Median Age

53.1%

Male

46.9%

Female

1.6%

Foreign-Born

White 89.1%
African American 0.0%
Asian 0.5%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 10.4%
Hispanic or Latino 10.4%

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?

$57,174

Median Household Income

-14% vs state

$27,321

Per Capita Income

0.0%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 63473 ranks nationally

Williamstown, MO household income vs. every US ZIP code

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

$57,174 24th percentile higher than 24% 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%). This entry sits in this band. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $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 68.5%
Bachelor's Degree or Higher 5.4%

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

What does housing look like?

294

Total Housing Units

168

Occupied Units

126

Vacant Units

2.23

Avg Household Size

Occupancy Type

Owner 82.1%
Renter 17.9%

$166,300

Median Home Value

-13% vs state

1965

Median Year Built

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

Nearby ZIP Codes

Want a side-by-side? Compare 63473 vs 63457 →

ZIP 63473 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 63473 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 63473 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 63473 ranks #2 of 4 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
63457 Monticello, MO 337 7.2 mi
63445 Kahoka, MO 3,911 10.8 mi
63474 Wyaconda, MO 479 9.3 mi

More ZIP Codes in Lewis County

63435 standard
Canton, MO
Pop: 4,219
63448 standard
La Grange, MO
Pop: 1,520
63440 standard
Ewing, MO
Pop: 1,407
63452 standard
Lewistown, MO
Pop: 1,167
63447 standard
La Belle, MO
Pop: 1,133
63438 standard
Durham, MO
Pop: 466

Related Areas

Lewis County Williamstown, MO Missouri

Frequently Asked Questions

What county is ZIP code 63473 in? ▼
ZIP code 63473 (Williamstown) is located in Lewis County, Missouri. Lewis County contains multiple ZIP codes, see the full list at /counties/lewis-mo.
What is the population of ZIP code 63473? ▼
ZIP code 63473 in Williamstown, MO has a population of 262 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 63473? ▼
The median household income in ZIP 63473 is $57,174, which is 25% below the national average of $76,288.
What is the average home value in ZIP 63473? ▼
The median home value in ZIP 63473 is $166,300, which is 40% below the national average of $278,155.
What is the demographic makeup of ZIP 63473? ▼
The largest racial group in ZIP 63473 is White at 89.1%. Hispanic or Latino residents make up 10.4% of the population.
What is the education level in ZIP code 63473? ▼
In ZIP code 63473, 68.5% of residents aged 25+ have a high school diploma or higher, and 5.4% 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 63473? ▼
In ZIP code 63473, approximately 82.1% of occupied housing units are owner-occupied and 17.9% are renter-occupied, based on Census ACS 2023 data.

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