Postal Codes

63557 ZIP Code

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ZIP code 63557 covers New Boston, Missouri, with a population of about 270 and a median household income of $65,000.

Population
2703 per square mile
Median age
56.317.6 points above the US average
Median household income
$65,0006% below the Missouri median
Poverty rate
4.1%8.3 points below the US average
Typical home value
$294,454up 76.3% in five years
Degree or higher
14.2%20.8 points below the US average
Homeownership
100%35 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
3

Where 63557 is

New Boston, Missouri — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population270
Median age56.3
Family households79.6%
Born outside the US0%
Speaks a language other than English at home1.1%
White (non-Hispanic)94.8%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans13.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$65,000
Income per person$34,461
Poverty rate4.1%
Households on SNAP or cash assistance2.8%

Household income distribution

Under $10k2.8%
$10–15k4.6%
$15–20k1.9%
$20–25k0.0%
$25–30k0.0%
$30–35k5.6%
$35–40k0.0%
$40–45k2.8%
$45–50k2.8%
$50–60k20.4%
$60–75k34.3%
$75–100k7.4%
$100–125k5.6%
$125–150k4.6%
$150–200k0.0%
$200k or more7.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed130
Mean adjusted gross income$44,538
Returns declaring $200,000 or more0%
Returns, under $25k30.8%
Returns, $25k–$50k30.8%
Returns, $50k–$75k38.5%
Returns, $75k–$100k0.0%
Returns, $100k–$200k0.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$258,800
Owner-occupied100%
Vacant homes28.9%
Median year built1991

What the homes are

Detached house82.2%
Mobile home17.8%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$294,454as of 2026-07
Typical home value, 1 yearup 6.5%
Typical home value, 5 yearsup 76.3%
Typical home value, 10 yearsup 180%
Typical home value since 2000
201220192026$294,454$76,271

$76,271 in 2012 to $294,454 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher14.2%
High school diploma or higher95.6%
Works from home26.6%
Drives to work alone53.2%
Takes public transport0%
Commutes 45 minutes or more48.8%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity34.2% 0.8 pts above the national average of 33.4%
Diagnosed diabetes14.3% 2.3 pts above the national average of 12%
Currently smokes16.1% 2.9 pts above the national average of 13.2%
High blood pressure42.3% 8.2 pts above the national average of 34.1%
Fair or poor general health22.2% 1.9 pts above the national average of 20.3%
No health insurance (18–64)8.3% 3 pts below the national average of 11.3%
Depression23.4% 1.5 pts above the national average of 21.9%
No leisure-time physical activity31.3% 5.9 pts above the national average of 25.4%
Arthritis36.1% 11 pts above the national average of 25.1%
Binge drinking13.7% 2.3 pts below the national average of 16%
Taking blood pressure medication82.8% 8.1 pts above the national average of 74.7%
Cancer (non-skin)12.2% 4.5 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease9.6% 3.4 pts above the national average of 6.2%
Routine check-up in past year81.6% 4.9 pts above the national average of 76.7%
Cholesterol screening87.4% 1.5 pts above the national average of 85.9%
Cognitive disability16.4% 1.6 pts above the national average of 14.8%
Colorectal screening69.7% 5.4 pts above the national average of 64.3%
COPD10.3% 3.7 pts above the national average of 6.6%
Visited a dentist63% 1.7 pts above the national average of 61.3%
Any disability39.5% 8.8 pts above the national average of 30.7%
Lacks emotional support18.2% 6.6 pts below the national average of 24.8%
Food insecurity11.1% 6 pts below the national average of 17.1%
Received food stamps8.6% 5.7 pts below the national average of 14.3%
Hearing disability11.6% 4.9 pts above the national average of 6.7%
High cholesterol43.2% 7 pts above the national average of 36.2%
Housing insecurity9.1% 4.7 pts below the national average of 13.8%
Independent living disability9.3% 0.9 pts above the national average of 8.4%
Lacks transport6.8% 2.4 pts below the national average of 9.2%
Loneliness28.8% 5.6 pts below the national average of 34.4%
Mammography use77% 1.1 pts above the national average of 75.9%
Poor mental health (14+ days)15.9% 0.9 pts below the national average of 16.8%
Mobility disability19.2% 5.2 pts above the national average of 14%
Poor physical health (14+ days)15.9% 2.4 pts above the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Utility shut-off threat6.7% 2.1 pts below the national average of 8.8%
Sleeps under 7 hours35.1% 1.3 pts below the national average of 36.4%
Stroke4.7% 1.3 pts above the national average of 3.4%
All natural teeth lost19.4% 6.4 pts above the national average of 13%
Vision disability5.3% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments3
People employed6
Annual payroll$216,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 58.7% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss54.2 out of 100
Community resilience63.5 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought95.9Relatively Moderate at its worst in this ZIP code
Landslide95.7Relatively Moderate at its worst in this ZIP code
Tornado87.9Very High at its worst in this ZIP code
Wildfire87.3Relatively Moderate at its worst in this ZIP code
Hail83.2Relatively High at its worst in this ZIP code
Lightning82.4Very High at its worst in this ZIP code
Strong wind77.8Relatively High at its worst in this ZIP code
Heat wave77.6Relatively High at its worst in this ZIP code
Cold wave73.1Relatively High at its worst in this ZIP code
River flooding60.4Very High at its worst in this ZIP code
Winter weather54.5Relatively Moderate at its worst in this ZIP code
Earthquake38.3Relatively Low at its worst in this ZIP code
Hurricane35Very Low at its worst in this ZIP code
Ice storm32.6Relatively Low at its worst in this ZIP code
Compared with Missouri and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMissouriUnited States
Median household income$65,000$68,920$78,538
Income per person$34,461$38,497$43,289
Poverty rate4.1%12.6%12.4%
Median home value$258,800$215,600$303,400
Median gross rent$996$1,348
Homeownership100%67.9%65%
Bachelor's degree or higher14.2%31.9%35%
Unemployment rate0%4.1%5.2%
Works from home26.6%11.6%13.5%
Born outside the US0%4.4%13.9%
Median age56.338.938.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCHILLICOTHE 22 ENE, MO US21 km away
Rain in a year40 in

Average high and low by month

January35°F / 17.8°F1.4 in rain
February40.3°F / 22°F1.62 in rain
March52.9°F / 32.1°F2.8 in rain
April63.5°F / 42.4°F3.59 in rain
May72.5°F / 52.6°F5.23 in rain
June81.7°F / 62.3°F5.09 in rain
July85.2°F / 65.6°F4.99 in rain
August84.3°F / 63.8°F4.09 in rain
September77.3°F / 55.4°F4.19 in rain
October65.1°F / 43.5°F3.07 in rain
November51.4°F / 32.2°F2.35 in rain
December39.3°F / 22.6°F1.65 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket24% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 6 school districts, so the address decides which one, not the ZIP code.

Bucklin R-II School District51.4% of this ZIP code's land area
Macon County R-IV School District19.5% of this ZIP code's land area
Linn County R-I School District10.6% of this ZIP code's land area
Kirksville R-III School District9.2% of this ZIP code's land area
Brookfield R-III School District5.7% of this ZIP code's land area
Green City R-I School District3.2% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability38more vulnerable than 38% of US census tracts
Socioeconomic status49more vulnerable than 49% of US census tracts
Household characteristics45more vulnerable than 45% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport37more vulnerable than 37% of US census tracts
Walkability3.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

63566 Winigan, MO11.6 km away
63539 Ethel, MO12.9 km away
64631 Bucklin, MO14.9 km away
64628 Brookfield, MO21.2 km away
64674 Purdin, MO21.8 km away
63538 Elmer, MO23.3 km away
64653 Linneus, MO23.4 km away
64630 Browning, MO23.4 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Linn County66.4% of this ZIP code's land area
Macon County21.3% of this ZIP code's land area
Adair County9.2% of this ZIP code's land area
Sullivan County3.2% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area84.32 sq mi
Water area0.26 sq mi
Population density3 people per sq mi
Latitude, longitude39.9332, -92.9160

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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