US ZIP Code
50670

Shell Rock, IA

Butler County  ·  Iowa

● Active
👥 2,379 Population ↑ 5% since 2019
💰 $83,281 Median HH Income
▲ 9% above avg ↑ 27% since 2019
🎂 41.6 Median Age ↓ 4% since 2019
🏠 $172,100 Median Home Value
▼ 38% below avg ↑ 27% since 2019
🎓 42.2% College Grads
▲ 9% above avg
📊 4.0% Unemployment
▼ 18% below avg ↑ 100% since 2019
ZIP Code Details
ZIP Code50670
CityShell Rock
StateIowa (IA)
CountyButler County
Area Code319
Elevation972 ft
Latitude42.677637
Longitude-92.615911
TimezoneChicago (DST)
FIPS19023
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.2% (1,146) Female 51.8% (1,233) ♀

Race & Ethnicity

White: 96.3%Hispanic: 2.8%Black: 0.4%Other: 0.5%Race
White96.3%
Hispanic2.8%
Black0.4%
Other0.5%

Age Breakdown

Under 5
6%
5–17
19%
18–24
8%
25–44
22%
45–64
24%
65+
10%

Key Indicators

Median Age41.6 yrs ↓ 4% since 2019
Avg Household Size2.75
Below Poverty4.5% ▼ 55% below avg
College Grads42.2% ▲ 9% above avg
Unemployment4.0% ▼ 18% below avg
No HS Diploma4 (0.3%)
HS Graduate481 (32.7%)
Some College137 (9.3%)
Associates230 (15.6%)
Bachelors292 (19.8%)
Graduate Degree329 (22.3%)

Education

No HS: 0.3%HS Grad: 32.7%Some College: 9.3%Associates: 15.6%Bachelors: 19.8%Graduate: 22.3%Edu
No HS0.3%
HS Grad32.7%
Some College9.3%
Associates15.6%
Bachelors19.8%
Graduate22.3%
Housing & Income

Housing Tenure

Owner: 86%Renter: 14%Tenure
Owner86.0%
Renter14.0%

Home Value Distribution

Under $50k
3%
$50k–100k
9%
$100k–150k
20%
$150k–200k
24%
$200k–300k
17%
$300k–500k
25%
Over $500k
2%

Financials

Median HH Income$83,281 ▲ 9% above avg ↑ 27% since 2019
Median Home Value$172,100 ▼ 38% below avg ↑ 27% since 2019
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$750/mo ↑ 33% since 2019
Total Units910
Vacant Units60
Avg HH Size2.75

Income Distribution

Under $25k
7%
$25k–50k
16%
$50k–75k
19%
$75k–100k
25%
$100k–150k
20%
$150k–200k
6%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
94%
Walked
1%
Work From Home
5%

Commute Time

Under 15 min
34%
15–30 min
28%
30–45 min
29%
Over 45 min
9%
Housing Stock

Year Built

Before 1940
8%
1940s–1950s
10%
1960s–1970s
12%
1980s–1990s
7%
2000+
63%

Summary

Total Units910
Vacant60
Owner Occupied86.0%
Renter Occupied14.0%
Avg HH Size2.75
Frequently Asked Questions
ZIP code 50670 is in Shell Rock, IA, in Butler County.
ZIP code 50670 is located in Iowa (IA).
ZIP code 50670 is in Butler County, IA.
ZIP 50670 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50670 is 2,379 people (ACS 2023).
The median household income in ZIP code 50670 is $83,281 (ACS 2023).
The median home value in ZIP 50670 is $172,100 (ACS 2023).
About ZIP Code 50670

ZIP code 50670 is located in Shell Rock, Iowa, within Butler County. With a population of 2,379, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41.6 years. Economically, 50670 is a middle-income ZIP code: the median household income of $83,281 is near the national average.

Real estate in ZIP code 50670 represents an affordable housing market. The median home value of $172,100 is below the national average. Renters can expect to pay around $750 per month in median rent. Homeownership is strong here — 86.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 50670 is primarily White (96.26%). Residents are well-educated — 42.2% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 4.5%. Household income has grown by 27% since 2019.

The unemployment rate in 50670 stands at 4.0%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 90%.

Overall, ZIP code 50670 in Shell Rock, IA is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 2,379 residents, a median household income of $83,281, and a median home value of $172,100, it offers a clear picture of life in this part of Iowa.