ZIP Code 63053 in Kimmswick, MO

Data Last Updated: February 1, 2026
City:Kimmswick, Missouri
City Alias:Imperial
County:Jefferson County
Timezone:Central (GMT -06:00)
Local Time:8:24:07 AM
Population:65 [See All]
Area Code:636
Classification:PO Box
Coordinates:38.3699, -90.3786
Land Area:0.029 sq mi
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63053 - Kimmswick, MO

ZIP Code 63053, Kimmswick

Small Town Unique ZIP
LocationJefferson County, MO
Area0 sq mi Single Point
Population65
Households31
PO Boxes48 Regional Hub (155%)
Median Age39.5 years
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 63052
Key Facts
  • This PO Box ZIP serves just 65 residents across 31 households in the historic community of Kimmswick
  • The post office maintains 48 PO Boxes, with usage extending to 24 local businesses
  • Rural carrier routes provide street delivery to Front Street addresses as an alternative to PO Boxes
  • The median household income of $68,750 and median home value of $217,100 reflect proximity to St. Louis
  • With a PO Box adoption rate of 1.55, the post office serves customers beyond the immediate 65-person population
  • The area has essentially no land area in the ZIP code geometry itself (0.0 square miles), functioning as a postal service point for the surrounding Imperial area

Postal Services

With 48 PO Boxes serving 31 households, the post office sees use from business customers as well. The area includes 24 businesses despite the small residential population. The median household income of $68,750 sits above the rural Missouri average, and the median home value of $217,100 reflects the community's proximity to the St. Louis metro area. The median age of 39.5 years indicates a working-age population rather than a retirement community.

Street Name Patterns

Minimal Street Infrastructure

Only Front Street appears in the ZIP+4 database with 2 records, reflecting Kimmswick's extremely small geographic footprint. The post office also handles delivery to the Postmaster building. Most residential delivery is handled through rural routes serving the broader Imperial area.

Nearby Areas

Imperial Imperial Kimmswick Arnold Barnhart
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Population & Demographics


ZIP Code 63053 has 65 residents and 31 households (average 2.10 persons per household). The median age is 39.5 years, about the same as the state (39.0) and about the same as the nation (38.8). The gender split is 41.5% male and 58.5% female, which is much lower than the state male share (49.1%), making this a female-majority area. Largest groups are White (90.8%, much higher than the state average of 77.0% and well above the national average of 61.6%) and Hispanic or Latino (1.5%); Hispanic or Latino residents make up 1.5%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:65Source: Census DHC
2024 ACS Population Estimate:56Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:2,241.4 people per sq mile
Average Income:$61,250Source: Census ACS
Households:31Source: Census DHC
Average House Value:$221,300Source: Census ACS
Persons Per Household:2.10Source: Census DHC
Average Family Size:2.82Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--6989949067666456707680676056
Decennial Census62------------------65--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 39.5

Male Median Age: 30.3

Female Median Age: 49.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male024313312211210001
Female433000421312633201
Total457313733523843202
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:5996.72%
Black:00%
Hispanic:*11.64%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:11.64%
Total:61100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:2741.54%30.3 years
Females:3858.46%49.5 years
Total:65100%39.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:56100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:56100%
Total Native Population:56100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $61,250, which is considerably lower than the national median ($80,734), is up $10,469 (20.6%) since 2011 and above its 2019 pre-pandemic level by $7,250. Family households earn a median of $0 versus $68,542 for nonfamily households (a difference of $68,542). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has narrowed from 2011 to 2024. The labor-force participation rate is 55.6%, which is far less than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Sales (56.7%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$50,781$50,156$51,094$38,125$59,375$52,500$50,500$41,875$54,000$42,500$42,500$75,250$68,750$61,250
Median Family Income$36,250$36,250$53,750$56,250$0$60,625$51,750$53,438$53,500$31,500$31,250$0$0$0
Median NonFamily Income$0$50,625$50,781$27,500$0$35,625$38,750$39,375$65,417$66,250$68,333$76,500$69,792$68,542
Median Male Income$41,250$40,938$42,000$34,375$46,250$43,750$50,250$46,667$49,167$39,375$0$0$0$0
Median Female Income$0$60,625$61,000$61,250$61,250$64,375$0$0$66,250$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:3055.56%
Unemployed:00.00%
Not In Labor Force:2444.44%
Total:54100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:1136.67%
Service:26.67%
Sales and Office:1756.67%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:00.00%
Total Civilian Employed Population:30100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $221,300, which is much lower than the national median ($332,700), is up $96,300 (77.04%) since 2011 and above its 2019 pre-pandemic level by $61,300. The median gross rent is $1,125, which is much lower than the national median ($1,413), and above its 2019 pre-pandemic level by $292. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$125,000$134,400$130,000$135,800$129,200$137,500$0$166,700$160,000$181,900$184,100$204,200$217,100$221,300
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:233.33%
$500 to $999:00.00%
$1,000 to $1,499:466.67%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:00.00%
Total:6100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$0$0$0$0$0$735$738$833$892$960$0$1,109$1,125
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):618.18%
Owner Occupied (free and clear, no mortgage):2163.64%
Renter Occupied:618.18%
Total Occupied Housing Units:33100%

Occupied Housing Units:33100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:33100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:2987.88%
Multi-Family Units:412.12%
Other Units:00.00%
Total Housing Units:33100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 21.20% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 39.30%, which is comparable to the national rate (8.40%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is elementary (50.00%). College enrollment is 0.00%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):2955.77%
Some college, no degree:1019.23%
Associate's degree:23.85%
Bachelor's degree:815.38%
Graduate or professional degree:35.77%
Total:52100%
High school or higher:52100.00%
Bachelor's degree or higher:1121.15%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:2946.03%
Public Insurance:1219.05%
No Insurance:2234.92%
Total:63100%
Has Health Insurance:4165.08%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty0.0%12.0%7.7%8.0%5.6%10.5%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):250.00%
High school (grades 9-12):250.00%
College or graduate school:00.00%
Total:4100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):4100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 63053 supports both business and residential activity. According to the Business Census (2024), there are 11 business establishments, employing about 119 people with an annual payroll of $2,179,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:1,907Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:11Source: CBP
1st Quarter Payroll:$498,000Source: CBP
Annual Payroll:$2,179,000Source: CBP
# of Employees:119Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 63053 is located in Jefferson County, Missouri, within the St. Louis, MO-IL Metropolitan Statistical Area (CBSA 41180) and Missouri's 8th Congressional District. This Metro area has a population of 2,812,896 people, about 0.00% of whom live in ZIP Code 63053. It covers 0.029 sq mi of land and a water area of 0 sq mi.

CBSA Name:St. Louis, MO-ILSource: Census
CBSA Number:41180Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,812,896Source: Census
MSA:St. Louis, MO-IL MSASource: Census
Land Area:0.029 sq miSource: Census
Water Area:--Source: Census
Congressional District:08Source: USPS
Congressional Land Area:19901.17 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2938684Source: Census
Place Name:Kimmswick city; MissouriSource: Census

Adjacent & Nearby ZIP Codes


63055 | | 63052

Schools in ZIP Code 63053


We could not locate which school district 63053 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Windsor Intermediate 6208 Hwy 61-67
Imperial, MO 63052
District: Windsor C-1 School DistrictNearby
Windsor Middle 6208 US Hwy 61-67
Imperial, MO 63052
District: Windsor C-1 School DistrictNearby
Windsor Elem. 6208 Hwy 61-67
Imperial, MO 63052
District: Windsor C-1 School DistrictNearby
Windsor High 6208 Hwy 61-67
Imperial, MO 63052
District: Windsor C-1 School DistrictNearby
Raymond Nancy Hodge Elem. 2499 Prairie Hollow Rd
Imperial, MO 63052
District: Fox C-6 School DistrictNearby
St Joseph Catholic School 6024 Old Antonia Rd
Imperial, MO 63052
District: Private SchoolNearby
St Johns Lutheran School 3511 Jeffco Blvd
Arnold, MO 63010
District: Private SchoolNearby
Holy Child Catholic School 2316 Church Rd
Arnold, MO 63010
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 63053


Skin Institute 25 Ronnie's Plaza
Saint Louis, MO 63126
Type: Post Secondary
Applied Technology Services 12721 West Watson Road
Sunset Hills, MO 63127
Type: Post Secondary
Jefferson College 1000 Viking Drive
Hillsboro, MO 63050-2440
Type: Post Secondary
St. Louis Med Tech 59 Grasso Plaza
St. Louis, MO 63123-3107
Type: Post Secondary
Aesthetics Institute 50 Grasso Plaza
St. Louis, MO 63123-3107
Type: Post Secondary
Creative Touch Cosmetology School 234 East 3rd Street
Waterloo, IL 62298-1609
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov