Postal Codes

50672 ZIP Code

Advertisement

English Español

ZIP code 50672 covers Steamboat Rock, Iowa, with a population of about 438 and a median household income of $64,063.

Population
43812 per square mile
Median age
48.710 points above the US average
Median household income
$64,06312% below the Iowa median
Poverty rate
4.1%8.3 points below the US average
Typical home value
$194,765
Median rent
$73123% below the Iowa median
Degree or higher
15.5%19.5 points below the US average
Homeownership
72.5%7.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
18

Where 50672 is

Steamboat Rock, Iowa — 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

Population438
Median age48.7
Family households60.3%
Born outside the US0.5%
Speaks a language other than English at home0.2%
White (non-Hispanic)97.7%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans8.4%
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$64,063
Income per person$38,201
Poverty rate4.1%
Households on SNAP or cash assistance11.8%

Household income distribution

Under $10k7.4%
$10–15k1.5%
$15–20k6.4%
$20–25k2.0%
$25–30k4.9%
$30–35k4.9%
$35–40k6.4%
$40–45k5.4%
$45–50k2.5%
$50–60k6.4%
$60–75k8.8%
$75–100k18.6%
$100–125k3.9%
$125–150k9.3%
$150–200k4.9%
$200k or more6.9%

Income as declared to the IRS

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

Tax returns filed270
Mean adjusted gross income$82,915
Returns declaring $200,000 or more0%
Returns, under $25k22.2%
Returns, $25k–$50k25.9%
Returns, $50k–$75k14.8%
Returns, $75k–$100k7.4%
Returns, $100k–$200k29.6%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$127,800
Median gross rent$731
Owner-occupied72.5%
Vacant homes22.1%
Median year built1938

What the homes are

Detached house91.2%
Attached house2.3%
2 to 4 units5.3%
5 to 19 units1.1%
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$194,765as of 2026-07
Typical home value, 1 yearup 6.3%
Typical home value since 2000
202220242026$194,765$160,078

$162,207 in 2022 to $194,765 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2%
Bachelor's degree or higher15.5%
High school diploma or higher92.3%
Works from home15.6%
Drives to work alone67.3%
Takes public transport0%
Commutes 45 minutes or more10.1%
Health

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

Obesity39.7% 6.3 pts above the national average of 33.4%
Diagnosed diabetes13.9% 1.9 pts above the national average of 12%
Currently smokes17.7% 4.5 pts above the national average of 13.2%
High blood pressure40.7% 6.6 pts above the national average of 34.1%
Fair or poor general health20.7% same as the national average of 20.3%
No health insurance (18–64)7.3% 4 pts below the national average of 11.3%
Depression20.2% 1.7 pts below the national average of 21.9%
No leisure-time physical activity28.2% 2.8 pts above the national average of 25.4%
Arthritis32.1% 7 pts above the national average of 25.1%
Binge drinking18.8% 2.8 pts above the national average of 16%
Taking blood pressure medication81.2% 6.5 pts above the national average of 74.7%
Cancer (non-skin)10.9% 3.2 pts above the national average of 7.7%
Current asthma10.1% same as the national average of 10.4%
Coronary heart disease8.8% 2.6 pts above the national average of 6.2%
Routine check-up in past year79.4% 2.7 pts above the national average of 76.7%
Cholesterol screening86% same as the national average of 85.9%
Cognitive disability14.1% 0.7 pts below the national average of 14.8%
Colorectal screening69.4% 5.1 pts above the national average of 64.3%
COPD9.3% 2.7 pts above the national average of 6.6%
Visited a dentist67.9% 6.6 pts above the national average of 61.3%
Any disability31.3% 0.6 pts above the national average of 30.7%
Lacks emotional support22.7% 2.1 pts below the national average of 24.8%
Food insecurity12.3% 4.8 pts below the national average of 17.1%
Received food stamps11% 3.3 pts below the national average of 14.3%
Hearing disability9.5% 2.8 pts above the national average of 6.7%
High cholesterol39% 2.8 pts above the national average of 36.2%
Housing insecurity9% 4.8 pts below the national average of 13.8%
Independent living disability8.5% same as the national average of 8.4%
Lacks transport6.8% 2.4 pts below the national average of 9.2%
Loneliness30.5% 3.9 pts below the national average of 34.4%
Mammography use76% same as the national average of 75.9%
Poor mental health (14+ days)16% 0.8 pts below the national average of 16.8%
Mobility disability16.2% 2.2 pts above the national average of 14%
Poor physical health (14+ days)14.8% 1.3 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat6.4% 2.4 pts below the national average of 8.8%
Sleeps under 7 hours30% 6.4 pts below the national average of 36.4%
Stroke4.3% 0.9 pts above the national average of 3.4%
All natural teeth lost17.9% 4.9 pts above the national average of 13%
Vision disability5% 0.6 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments18
People employed93
Annual payroll$6,901,000
Advertisement
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 84% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 3 census tracts this ZIP code covers
Expected annual loss80.4 out of 100
Community resilience74.5 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.

Hail99.3Very High at its worst in this ZIP code
Drought98.7Relatively High at its worst in this ZIP code
Strong wind95.4Relatively High at its worst in this ZIP code
Winter weather94.4Relatively High at its worst in this ZIP code
Tornado92Very High at its worst in this ZIP code
Landslide84Relatively Low at its worst in this ZIP code
Cold wave83.7Relatively High at its worst in this ZIP code
Wildfire78Relatively Low at its worst in this ZIP code
River flooding71.2Relatively Moderate at its worst in this ZIP code
Ice storm67.2Relatively Moderate at its worst in this ZIP code
Hurricane34.2Very Low at its worst in this ZIP code
Lightning30.2Relatively Low at its worst in this ZIP code
Earthquake15.4Very Low at its worst in this ZIP code
Heat wave4.7Very Low at its worst in this ZIP code
Compared with Iowa 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 ZIPIowaUnited States
Median household income$64,063$73,147$78,538
Income per person$38,201$39,728$43,289
Poverty rate4.1%11%12.4%
Median home value$127,800$195,900$303,400
Median gross rent$731$949$1,348
Homeownership72.5%71.5%65%
Bachelor's degree or higher15.5%30.9%35%
Unemployment rate2%3.6%5.2%
Works from home15.6%10.4%13.5%
Born outside the US0.5%5.7%13.9%
Median age48.738.638.7
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 stationELDORA, IA US6.5 km away
Rain in a year38 in
Snow in a year33 in

Average high and low by month

January25.8°F / 8.4°F1.06 in rain, 8.1 in snow
February30.7°F / 12.6°F1.21 in rain, 8.8 in snow
March44.1°F / 24.1°F2.09 in rain, 4 in snow
April58.7°F / 35.3°F3.95 in rain, 1.4 in snow
May70.4°F / 48°F5.21 in rain, 0.4 in snow
June80.3°F / 58.6°F5.88 in rain
July83.5°F / 61.9°F4.06 in rain
August81.5°F / 59.4°F4.53 in rain
September75.5°F / 50.5°F3.56 in rain
October61.7°F / 38.2°F2.8 in rain, 0.3 in snow
November45°F / 25.8°F1.88 in rain, 1.8 in snow
December31.6°F / 15°F1.62 in rain, 8.4 in snow
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 supermarketNone of this ZIP code
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 2 school districts, so the address decides which one, not the ZIP code.

AGWSR Community School District92.4% of this ZIP code's land area
Eldora-New Providence Community School District7.6% 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 vulnerability52more vulnerable than 52% of US census tracts
Socioeconomic status36more vulnerable than 36% of US census tracts
Household characteristics66more vulnerable than 66% of US census tracts
Racial and ethnic minority status18more vulnerable than 18% of US census tracts
Housing type and transport74more vulnerable than 74% of US census tracts
Walkability6.2 out of 20Below average
Nearby ZIP codes

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

50627 Eldora, IA7.5 km away
50680 Wellsburg, IA10.7 km away
50601 Ackley, IA15 km away
50259 Gifford, IA15.9 km away
50269 Whitten, IA16.6 km away
50258 Union, IA18.4 km away
50206 New Providence, IA18.9 km away
50126 Iowa Falls, IA20.1 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.

Hardin County90.7% of this ZIP code's land area
Grundy County9.3% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area37.34 sq mi
Water area0.02 sq mi
Population density12 people per sq mi
Latitude, longitude42.4178, -93.0629

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.

Advertisement