What is the population of Haddam, Kansas?

Haddam has a population of approximately 118 according to the latest available open data.

Where is Haddam, Kansas located?

Haddam is located in Kansas, United States, at approximate coordinates 39.8553°, -97.3043°.

What is the median household income in Haddam?

The median household income in Haddam is approximately $67,500 based on the most recent open data.

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Haddam

Kansascity

Featured view

Haddam

Total population

118

Median home value

$46,300

37.1%

Bachelor's+

Median income

$67,500

Haddam$68k

National$74k

Elevation421 m

Land area0.9 km²

Weather75°F · Partly Sunny

Coordinates39.86°, -97.30°

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

421 m

Area

0.9 km²

Official website

www.ci.haddam.ks.us

Facts from Wikidata (CC0).

Overview

Haddam is a city in Washington County, Kansas, United States. It is named after Haddam, Connecticut. As of the 2020 census, the population of the city was 110.

History & geography

History

Haddam was founded in 1869. It was named after Haddam, Connecticut. In 1874, the rival town of West Haddam merged with Haddam.

Geography

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

Read full article on Wikipedia

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

Demographics & economy

Median age

28.3

Median home value

$46,300

Housing units

Poverty rate

2.5%

Unemployment

Race & ethnicity

White

98.3%

Black

Asian

Hispanic

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

Geography

Latitude

39.8553

Longitude

-97.3043

Water area

—

View on OpenStreetMap

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

Climate

Current forecast

Today

75°F

Partly Sunny

Tonight

58°F

Mostly Cloudy

Thursday

72°F

Chance Rain Showers

Thursday Night

61°F

Showers And Thunderstorms Likely

Friday

74°F

Showers And Thunderstorms

Friday Night

63°F

Showers And Thunderstorms

Forecast for Haddam, KS from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure

30.4%

Diabetes

Adult obesity

34.1%

Binge drinking

19.9%

Adult smoking

15.7%

No leisure activity

24.3%

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)

1,665

Distinct species (top 10)

Most-observed species

American Crow
Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
65
Northern Cardinal
Cardinalis cardinalis (Linnaeus, 1758) · Aves
62
Red-tailed Hawk
Buteo jamaicensis (Gmelin, 1788) · Aves
54
Red-bellied Woodpecker
Melanerpes carolinus (Linnaeus, 1758) · Aves
45
Turkey Vulture
Cathartes aura (Linnaeus, 1758) · Aves
44
Red-winged Blackbird
Agelaius phoeniceus (Linnaeus, 1766) · Aves
38
Mourning Dove
Zenaida macroura (Linnaeus, 1758) · Aves
37
Black-capped Chickadee
Poecile atricapillus (Linnaeus, 1766) · Aves
34

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

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)

102

Largest magnitude

4.1

Largest event

2026-03-01

Most recent

M 2.9 — 2026-05-11
7 km E of Cowles, Nebraska
M 2.8 — 2026-05-09
4 km ESE of Cowles, Nebraska
M 2.5 — 2026-03-12
6 km ESE of Cowles, Nebraska
M 2.6 — 2026-03-02
8 km N of Guide Rock, Nebraska
M 2.6 — 2026-03-01
9 km E of Cowles, Nebraska
M 4.1 — 2026-03-01
4 km E of Cowles, Nebraska

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

Photos

Sights & places nearby

Notable people from here

Nearby places in Kansas

Browse all places in Kansas →

Geography & sun

Avg solar (kWh/m²/day)

4.47

Annual solar (kWh/m²)

1,630

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

Nearby airports

Public attention

Wikipedia views (last 30 days)

100

Avg daily Wikipedia views

Attention level

Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Haddam

The City of Haddam

Search results from Open Library.

Recent natural events nearby

Wildfire B.B, Osage, Oklahoma
Wildfires · 2026-08-06 · 209 mi
Wildfire BISON, Osage, Oklahoma
Wildfires · 2026-08-21 · 212 mi
Wildfire Burnt Canyon, Woodward, Oklahoma
Wildfires · 2026-08-15 · 249 mi

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Prairie Goldenrod

Euthamia gymnospermoides

Seen 2026-07-28

western false gromwell

Lithospermum occidentale

tall blue wild indigo

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Events

Gallery

Sources

• Wikipedia
• US Census Bureau (ACS 5-year estimates)
• NOAA National Weather Service
• Wikidata
• USGS Earthquake Catalog (global feed)
• GBIF (Global Biodiversity Information Facility)
• iNaturalist
• CDC PLACES
• Open-Meteo / sunrise-sunset.org
• Wikipedia Pageviews API
• Open Library
• NASA EONET