US ZIP Code
52249

Keystone, IA

Benton County  ·  Iowa

● Active
👥 1,106 Population ↑ 18% since 2019
💰 $77,500 Median HH Income
≈ Avg ↑ 17% since 2019
🎂 40.5 Median Age ↓ 19% since 2019
🏠 $154,400 Median Home Value
▼ 45% below avg ↑ 27% since 2019
🎓 50.4% College Grads
▲ 30% above avg
📊 2.3% Unemployment
▼ 53% below avg ↓ 15% since 2019
ZIP Code Details
ZIP Code52249
CityKeystone
StateIowa (IA)
CountyBenton County
Area Code319
Elevation881 ft
Latitude42.012008
Longitude-92.205169
TimezoneChicago (DST)
FIPS19011
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.4% (591) Female 46.6% (515) ♀

Race & Ethnicity

White: 93.3%Hispanic: 1.4%Black: 1%Other: 2.9%Race
White93.3%
Hispanic1.4%
Black1.0%
Other2.9%

Age Breakdown

Under 5
3%
5–17
24%
18–24
6%
25–44
20%
45–64
25%
65+
8%

Key Indicators

Median Age40.5 yrs ↓ 19% since 2019
Avg Household Size2.62
Below Poverty7.6% ▼ 24% below avg
College Grads50.4% ▲ 30% above avg
Unemployment2.3% ▼ 53% below avg
HS Graduate202 (29.4%)
Some College61 (8.9%)
Associates77 (11.2%)
Bachelors189 (27.6%)
Graduate Degree157 (22.9%)

Education

HS Grad: 29.4%Some College: 8.9%Associates: 11.2%Bachelors: 27.6%Graduate: 22.9%Edu
HS Grad29.4%
Some College8.9%
Associates11.2%
Bachelors27.6%
Graduate22.9%
Housing & Income

Housing Tenure

Owner: 86.5%Renter: 13.6%Tenure
Owner86.5%
Renter13.6%

Home Value Distribution

Under $50k
9%
$50k–100k
21%
$100k–150k
18%
$150k–200k
17%
$200k–300k
23%
$300k–500k
10%
Over $500k
2%

Financials

Median HH Income$77,500 ≈ Avg ↑ 17% since 2019
Median Home Value$154,400 ▼ 45% below avg ↑ 27% since 2019
Home/Income Ratio2.0x (nat avg ~3.5x)
Median Rent$992/mo ↑ 21% since 2019
Total Units423
Vacant Units17
Avg HH Size2.62

Income Distribution

Under $25k
14%
$25k–50k
14%
$50k–75k
20%
$75k–100k
15%
$100k–150k
16%
$150k–200k
14%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
86%
Walked
2%
Work From Home
12%

Commute Time

Under 15 min
35%
15–30 min
8%
30–45 min
34%
Over 45 min
22%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
10%
1960s–1970s
11%
1980s–1990s
5%
2000+
70%

Summary

Total Units423
Vacant17
Owner Occupied86.5%
Renter Occupied13.6%
Avg HH Size2.62
Frequently Asked Questions
ZIP code 52249 is in Keystone, IA, in Benton County.
ZIP code 52249 is located in Iowa (IA).
ZIP code 52249 is in Benton County, IA.
ZIP 52249 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 52249 is 1,106 people (ACS 2023).
The median household income in ZIP code 52249 is $77,500 (ACS 2023).
The median home value in ZIP 52249 is $154,400 (ACS 2023).
About ZIP Code 52249

ZIP code 52249 is located in Keystone, Iowa, within Benton County. With a population of 1,106, this is a sparsely populated ZIP code with a middle-aged community — the median age is 40.5 years. Economically, 52249 is a middle-income ZIP code: the median household income of $77,500 is near the national average.

Real estate in ZIP code 52249 represents an affordable housing market. The median home value of $154,400 is below the national average. Renters can expect to pay around $992 per month in median rent. Homeownership is strong here — 86.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 52249 is primarily White (93.31%). Residents are well-educated — 50.4% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.6%. Household income has grown by 17% since 2019.

The unemployment rate in 52249 stands at 2.3%, which is well below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 86%.

Overall, ZIP code 52249 in Keystone, IA is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 1,106 residents, a median household income of $77,500, and a median home value of $154,400, it offers a clear picture of life in this part of Iowa.