US ZIP Code
51544

Lewis, IA

Cass County  ·  Iowa

● Active
👥 843 Population ↑ 34% since 2019
💰 $48,750 Median HH Income
▼ 36% below avg ↓ 29% since 2019
🎂 41.5 Median Age ↓ 21% since 2019
🏠 $84,500 Median Home Value
▼ 70% below avg ↓ 12% since 2019
🎓 23.2% College Grads
▼ 40% below avg
📊 3.5% Unemployment
▼ 29% below avg ↓ 31% since 2019
ZIP Code Details
ZIP Code51544
CityLewis
StateIowa (IA)
CountyCass County
Area Code712
Elevation1,157 ft
Latitude41.313903
Longitude-95.103393
TimezoneChicago (DST)
FIPS19029
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.6% (418) Female 50.4% (425) ♀

Race & Ethnicity

White: 85.2%Hispanic: 13.8%Other: 1.1%Race
White85.2%
Hispanic13.8%
Other1.1%

Age Breakdown

Under 5
5%
5–17
30%
18–24
3%
25–44
20%
45–64
22%
65+
13%

Key Indicators

Median Age41.5 yrs ↓ 21% since 2019
Avg Household Size2.67
Below Poverty8.0% ▼ 21% below avg
College Grads23.2% ▼ 40% below avg
Unemployment3.5% ▼ 29% below avg
No HS Diploma3 (0.6%)
HS Graduate121 (26.2%)
Some College157 (34%)
Associates74 (16%)
Bachelors38 (8.2%)
Graduate Degree69 (14.9%)

Education

No HS: 0.6%HS Grad: 26.2%Some College: 34%Associates: 16%Bachelors: 8.2%Graduate: 14.9%Edu
No HS0.6%
HS Grad26.2%
Some College34.0%
Associates16.0%
Bachelors8.2%
Graduate14.9%
Housing & Income

Housing Tenure

Owner: 90.2%Renter: 9.8%Tenure
Owner90.2%
Renter9.8%

Home Value Distribution

Under $50k
34%
$50k–100k
21%
$100k–150k
11%
$150k–200k
4%
$200k–300k
20%
$300k–500k
10%

Financials

Median HH Income$48,750 ▼ 36% below avg ↓ 29% since 2019
Median Home Value$84,500 ▼ 70% below avg ↓ 12% since 2019
Home/Income Ratio1.7x (nat avg ~3.5x)
Median Rent$597/mo ↓ 10% since 2019
Total Units376
Vacant Units60
Avg HH Size2.67

Income Distribution

Under $25k
17%
$25k–50k
32%
$50k–75k
14%
$75k–100k
10%
$100k–150k
19%
$150k–200k
1%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
74%
Walked
11%
Work From Home
15%

Commute Time

Under 15 min
46%
15–30 min
37%
30–45 min
5%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
8%
1960s–1970s
8%
1980s–1990s
7%
2000+
76%

Summary

Total Units376
Vacant60
Owner Occupied90.2%
Renter Occupied9.8%
Avg HH Size2.67
Frequently Asked Questions
ZIP code 51544 is in Lewis, IA, in Cass County.
ZIP code 51544 is located in Iowa (IA).
ZIP code 51544 is in Cass County, IA.
ZIP 51544 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 51544 is 843 people (ACS 2023).
The median household income in ZIP code 51544 is $48,750 (ACS 2023).
The median home value in ZIP 51544 is $84,500 (ACS 2023).
About ZIP Code 51544

ZIP code 51544 is located in Lewis, Iowa, within Cass County. With a population of 843, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41.5 years. Economically, 51544 is a working-class ZIP code: the median household income of $48,750 is below the national average.

Real estate in ZIP code 51544 represents one of the more affordable housing markets in the country. The median home value of $84,500 is well below the national average. Renters can expect to pay around $597 per month in median rent. Homeownership is strong here — 90.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 12% since 2019.

The population of 51544 is primarily White (85.17%). Residents are less-educated — 23.2% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 8.0%. Household income has declined by 29% since 2019.

The unemployment rate in 51544 stands at 3.5%, which is below the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 69%.

Overall, ZIP code 51544 in Lewis, IA is characterized as working-class, less-educated, a middle-aged community, and predominantly owner-occupied. With 843 residents, a median household income of $48,750, and a median home value of $84,500, it offers a clear picture of life in this part of Iowa.