City

Martinsburg, IA

1 ZIP code  ·  Keokuk County  ·  Iowa

👥73Population
💰$40,000Median HH Income▼ 48% below avg
🎂46.9Median Age
🎓5.2%College Grads▼ 87% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 38.4% Female 61.6% ♀

Race & Ethnicity

White: 90.4%Hispanic: 9.6%Race
White90.4%
Hispanic9.6%

Age Breakdown

Under 5
5%
5–17
11%
25–44
27%
45–64
25%
65+
15%

Key Indicators

Median Age46.9 yrs
Avg HH Size2.03
Below Poverty34.3% ▲ 243% above avg
College Grads5.2% ▼ 87% below avg
No HS Diploma3 (5.2%)
HS Graduate30 (51.7%)
Some College12 (20.7%)
Associates10 (17.2%)
Bachelors3 (5.2%)

Education

No HS: 5.2%HS Grad: 51.7%Some College: 20.7%Associates: 17.2%Bachelors: 5.2%Edu
No HS5.2%
HS Grad51.7%
Some College20.7%
Associates17.2%
Bachelors5.2%
Housing & Income

Housing Tenure

Owner: 86.1%Renter: 13.9%Tenure
Owner86.1%
Renter13.9%

Home Value Distribution

Under $50k
30%
$50k–$100k
19%
$100k–$150k
23%
$200k–$300k
26%
$300k–$500k
2%

Financials

Median HH Income$40,000 ▼ 48% below avg
Total Housing Units37
Vacant Units1

Income Distribution

Under $25k
27%
$25k–$50k
52%
$50k–$75k
15%
$75k–$100k
3%
$100k–$150k
3%
Employment & Commute

How People Get to Work

Drove Alone
74%
Work From Home
26%

Commute Time

Under 15 min
17%
15–30 min
57%
30–45 min
13%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
8%
1940s–1950s
11%
1960s–1970s
19%
1980s–1990s
11%
2000+
50%
About Martinsburg, IA

Martinsburg is a city in Iowa, located in Keokuk County. The city spans 1 ZIP code and is home to approximately 73 residents. It is a mature city, with a median age of 46.9 years.

Economically, Martinsburg is a lower-income community. The median household income of $40,000 is below the national average. Approximately 34.3% of residents live below the poverty line.

The population of Martinsburg is less-educated. 5.2% of adults hold a bachelor's degree or higher — well below the national average. The community is primarily White (90.41%).

Martinsburg, IA offers residents a cost-conscious lifestyle within Iowa.

ZIP Codes in Martinsburg
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
52568 73 $40,000 0.0% 5.2% 86.1%