What is the population of Hamilton, Iowa?

Hamilton has a population of approximately 107 according to the latest available open data.

Where is Hamilton, Iowa located?

Hamilton is located in Iowa, United States, at approximate coordinates 41.1705°, -92.9041°.

What is the median household income in Hamilton?

The median household income in Hamilton is approximately $63,750 based on the most recent open data.

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Hamilton

Iowacity

Featured view

Hamilton

Total population

107

Median home value

$70,000

9.5%

Bachelor's+

Median income

$63,750

Hamilton$64k

National$74k

Elevation274 m

Land area1.41 km²

Weather78°F · Mostly Cloudy

Coordinates41.17°, -92.90°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Elevation

274 m

Area

1.41 km²

Facts from Wikidata (CC0).

Overview

Hamilton is a city in Marion County, Iowa, United States. The population was 119 at the time of the 2020 census.

History & geography

Geography

According to the United States Census Bureau, the city has a total area of , all of it land.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age

37.6

Median home value

$70,000

Housing units

Poverty rate

19.6%

Unemployment

11.4%

Race & ethnicity

White

96.3%

Black

Asian

Hispanic

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude

41.1705

Longitude

-92.9041

Water area

—

View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon

78°F

Mostly Cloudy

Tonight

66°F

Mostly Cloudy then Chance Showers And Thunderstorms

Friday

82°F

Chance Showers And Thunderstorms then Partly Sunny

Friday Night

71°F

Mostly Cloudy then Chance Showers And Thunderstorms

Saturday

82°F

Chance Showers And Thunderstorms

Saturday Night

64°F

Showers And Thunderstorms Likely

Forecast for Hamilton, IA from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure

32.2%

Diabetes

10%

Adult obesity

41.9%

Binge drinking

22.4%

Adult smoking

17.8%

No leisure activity

24.9%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)

4,981

Distinct species (top 10)

Most-observed species

American Robin
Turdus migratorius Linnaeus, 1766 · Aves
132
Northern Cardinal
Cardinalis cardinalis (Linnaeus, 1758) · Aves
125
Turkey Vulture
Cathartes aura (Linnaeus, 1758) · Aves
120
Blue Jay
Cyanocitta cristata (Linnaeus, 1758) · Aves
119
Red-winged Blackbird
Agelaius phoeniceus (Linnaeus, 1766) · Aves
117
American Crow
Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
111
Mourning Dove
Zenaida macroura (Linnaeus, 1758) · Aves
105
Red-bellied Woodpecker
Melanerpes carolinus (Linnaeus, 1758) · Aves
93

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total

Elementary

Middle

High

Other

Largest nearby schools

Twin Cedars Elementary School
Elementary · Bussey · 202 students · 20.2:1 ratio
Twin Cedars Jr-Sr High School
High · Bussey · 156 students · 9.8:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)

Largest magnitude

3.3

Largest event

2025-06-25

Most recent

M 2.5 — 2025-06-25
10 km WNW of Marysville, Iowa
M 3 — 2025-06-25
5 km S of Knoxville, Iowa
M 3.3 — 2025-06-25
8 km SE of Knoxville, Iowa

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Truman Everett Boudinot

United States Army general (1895-1945)

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Iowa

Browse all places in Iowa →

Geography & sun

Avg solar (kWh/m²/day)

4.07

Annual solar (kWh/m²)

1,486

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)

Avg daily Wikipedia views

Attention level

Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Hamilton

Pure Nostalgia

Carl Hamilton · 1979

Practical Aviation Law

J. Scott Hamilton · 1991

Before Head Start

Hamilton Cravens · 1993

History of Hamilton County, Iowa; Volume 1

Jesse W. Lee · 2018

History of Hamilton County, Iowa

Jesse W. Lee · 1912

History of Hamilton County, Iowa; Volume 2

Jesse W. Lee · 2022

Hamilton County Iowa History

Radio Station Kqwc · 1986

Iowa

John Hamilton · 2016

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Events

Gallery

Sources

• Wikipedia
• US Census Bureau (ACS 5-year estimates)
• NOAA National Weather Service
• Wikidata
• USGS Earthquake Catalog (global feed)
• NCES via Urban Institute Education Data Portal
• GBIF (Global Biodiversity Information Facility)
• CDC PLACES
• Open-Meteo / sunrise-sunset.org
• Wikipedia Pageviews API
• Open Library