What is the population of Haddam?

The population of Haddam, KS is 97.

Where is Haddam located?

Haddam, KS is located at latitude 39.8569500 and longitude -97.3017000. It is in United States.

What is the elevation of Haddam?

Haddam, KS has an elevation of 421 meters (1381 feet) above sea level.

What time zone is Haddam in?

Haddam, KS is in the America/Chicago time zone.

What state is Haddam in?

Haddam is in the state of Kansas, United States.

What county is Haddam, KS in?

Haddam is in Washington County, Kansas.

How has the population of Haddam changed?

The population of Haddam, KS has decreased from 104 (2010) to 97 (2020), a change of -6.7%.

Haddam, KS - Geographic Facts & Maps

Haddam: township in Washington County, Kansas.

About

Haddam is a township located in the county of Washington in the U.S. state of Kansas. Its population at the 2010 census was 104. After 10 years in 2020 city had an estimated population of 97 inhabitants.

Quick Facts about Haddam

Population	97 (2020)
Country	United States of America
State	Kansas (United States)
County	Washington County
Latitude & Longitude	39.8570,-97.3017
Time Zone	America/Chicago
Local time	04:25:51 (6th November 2026)
Postal code	66944
Population growth	-6.73% (2010-2020)
Weather	34℉ Mostly Cloudy 7-days weather

Geography

Haddam is located at 39°51'25"N 97°18'6"W (39.8569500, -97.3017000).

Haddam map

Click "full screen"

icon to open full mode. View satellite images

Weather

34°F

Mostly Cloudy

5 mph N Thursday Night

Mostly cloudy, with a low around 34. North wind around 5 mph.

7-Day Forecast

Demographics

According to census records, the population of Haddam decreased by 6.73% in 10 years.

Year	Population	% Change	Method
2010	104	-	census
2011	105	0.96%	estimation process
2012	103	-1.9%	estimation process
2013	100	-2.91%	estimation process
2014	100	0%	estimation process
2015	99	-1%	estimation process
2016	99	0%	estimation process
2017	98	-1.01%	estimation process
2018	97	-1.02%	estimation process
2019	97	0%	estimation process
2020	97	0%	estimation process

Haddam zip code is 66944. County name: Washington, County fips: 20201

Nearby Schools and Colleges

Schools and campuses linked to Haddam, KS. Select a name to open its map and contact details.

Code	Name	City	ZIP
154907	Cloud County Community College	Concordia (KS)	66901-1002

Nearby Transit Stations (1)

Rail and bus stations connected to Haddam, KS. Select a station to open its map and address details.

Code	Name	Address	Type
LNK	Lincoln	201 North 7th St.	RAIL

Nearby Post Offices

Closest post offices linked to Haddam.

Post Office Name	City	ZIP
Haddam Post Office	Haddam (KS)	66944

Other cities in Washington County

Cities, towns, neighborhoods & other populated places in Washington County , KS.

City Name	Population	Title
Washington	1,065	City in Washington County, Kansas

Haddam, Kansas