City safety & data profile

NorwalkIA

Warren County, Iowa. Federal health, economic and safety indicators for Norwalk, drawn from Census, CDC and CMS data. Larger than 81% of the 4,640 U.S. cities Areazine tracks.

54K
Population
Top 19%
By size
$94,588
Median income
$269,600
Median home
5.1%
Poverty rate

The quick read

Reading Norwalk, IA beyond the headline numbers

Norwalk sits inside Warren County, Iowa, at roughly 41.48°N, -93.68°W. Its population of 54,409 and median household income of $94,588 are the two most quoted figures, but in isolation they hide the shape of the city. A median home value of $269,600 paired with median rent of $973 is the starting point for a price-to-income read that tells you how stretched a typical household is before any other cost of living factor is considered. The 5.1% poverty rate next to that income figure is the better signal — two cities with identical medians can have very different lived realities depending on the income distribution underneath.

Health and healthcare access are the next layer most residents and prospective movers actually care about. CDC PLACES indicators for Norwalk show the highest-prevalence measure is obesity at 38.7%, followed by short sleep duration at 32.6%.

Areazine reconstructs these layers from U.S. Census ACS (Place geography), CDC PLACES, and CMS Hospital Compare — each updated on its own cadence — and pairs them with live alerts from FEMA, NOAA, FDA, and CPSC scoped to the Norwalk area. The comparison bars next to each metric anchor the number against a national reference, which is the fastest way to tell whether Norwalk is an outlier on a given dimension before drilling into the raw value.

Population
54,409
Warren County
Median Income
$94,588
+39% vs avg
Median Home Value
$269,600
+18% vs avg
Median Age
38.8
years

10-Year Trends 2013–2024

20132024
Population
54K+17%
Median Income
$94,588+51%
Median Home Value
$269,600+75%
Poverty Rate
5.1%-30%
Unemployment
3.4%-38%

Economics

Economics indicators for Norwalk, IA
IndicatorValue
Median Rent
$973/mo
Poverty Rate
5.1% -64% vs avg
Unemployment 3.4%
Bachelor's Degree+ 33.3%
Work From Home 15.3%
Public Transit 0%

Population

White 93%
African American 0.7%
Asian 0.7%
Two or More Ethnicities 1.9%

Health Profile 15 measures

Health Indicators

Obesity
38.7%
Short Sleep Duration
32.6%
High Blood Pressure
32.3%
Physical Inactivity
21.8%
Binge Drinking
21.8%
Frequent Mental Distress
15.4%
Current Smoking
12.6%
Frequent Physical Distress
11.4%
Current Asthma
9.7%
Diabetes
9.7%

Preventive Care

Dental Visit 67.6%
Annual Checkup 77.1%

Other Measures

Lack of Health Insurance
5.7%
Coronary Heart Disease
5.6%
Stroke
2.8%

Frequently Asked Questions 5

What is the population of Norwalk, IA?
Norwalk, IA has a population of 54,409 people, located in Warren County, Iowa.
What is the median household income in Norwalk?
The median household income in Norwalk, IA is $94,588 per year. The poverty rate is 5.1%.
What is the median home value in Norwalk?
The median home value in Norwalk, IA is $269,600. Median rent is $973/month.
What are the top health concerns in Norwalk?
The top health indicators in Norwalk include Obesity (38.7%), Short Sleep Duration (32.6%), High Blood Pressure (32.3%). Data from CDC PLACES.
What is the median age in Norwalk?
The median age in Norwalk, IA is 38.8 years. 33.3% of residents have a bachelor's degree or higher.

Safety Context

Norwalk, IA is located in Warren County, Iowa. With a population of 54K and a median household income of $94,588, the community faces health challenges including obesity and short sleep duration. Safety alerts for the Norwalk area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

Primary source data

Nearby Cities 8

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Data is county-level (Warren County) as the smallest consistent geographic unit across all sources.