US ZIP Code
50111

Grimes, IA

Polk County  ·  Iowa

● Active
👥 16,254 Population ↑ 12% since 2019
💰 $108,352 Median HH Income
▲ 42% above avg ↑ 26% since 2019
🎂 34.8 Median Age
🏠 $285,700 Median Home Value
≈ Avg ↑ 20% since 2019
🎓 55.3% College Grads
▲ 43% above avg
📊 6.1% Unemployment
▲ 24% above avg
ZIP Code Details
ZIP Code50111
CityGrimes
StateIowa (IA)
CountyPolk County
Area Code515
Elevation944 ft
Latitude41.691918
Longitude-93.80184
TimezoneChicago (DST)
FIPS19153
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.4% (8,350) Female 48.6% (7,904) ♀

Race & Ethnicity

White: 85.4%Hispanic: 6.3%Black: 2.3%Asian: 3.5%Other: 2.6%Race
White85.4%
Hispanic6.3%
Black2.3%
Asian3.5%
Other2.6%

Age Breakdown

Under 5
6%
5–17
22%
18–24
9%
25–44
33%
45–64
23%
65+
4%

Key Indicators

Median Age34.8 yrs
Avg Household Size2.59
Below Poverty6.6% ▼ 34% below avg
College Grads55.3% ▲ 43% above avg
Unemployment6.1% ▲ 24% above avg
No HS Diploma65 (0.6%)
HS Graduate2,564 (25.5%)
Some College697 (6.9%)
Associates1,181 (11.7%)
Bachelors848 (8.4%)
Graduate Degree4,719 (46.8%)

Education

No HS: 0.6%HS Grad: 25.5%Some College: 6.9%Associates: 11.7%Bachelors: 8.4%Graduate: 46.8%Edu
No HS0.6%
HS Grad25.5%
Some College6.9%
Associates11.7%
Bachelors8.4%
Graduate46.8%
Housing & Income

Housing Tenure

Owner: 70.6%Renter: 29.4%Tenure
Owner70.6%
Renter29.4%

Home Value Distribution

Under $50k
4%
$50k–100k
3%
$100k–150k
11%
$150k–200k
5%
$200k–300k
31%
$300k–500k
35%
Over $500k
10%

Financials

Median HH Income$108,352 ▲ 42% above avg ↑ 26% since 2019
Median Home Value$285,700 ≈ Avg ↑ 20% since 2019
Home/Income Ratio2.6x (nat avg ~3.5x)
Median Rent$1,156/mo ↑ 15% since 2019
Total Units6,345
Vacant Units76
Avg HH Size2.59

Income Distribution

Under $25k
5%
$25k–50k
12%
$50k–75k
19%
$75k–100k
11%
$100k–150k
24%
$150k–200k
20%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
73%
Walked
1%
Work From Home
26%

Commute Time

Under 15 min
27%
15–30 min
59%
30–45 min
12%
Over 45 min
3%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
1%
1960s–1970s
4%
1980s–1990s
23%
2000+
71%

Summary

Total Units6,345
Vacant76
Owner Occupied70.6%
Renter Occupied29.4%
Avg HH Size2.59
Frequently Asked Questions
ZIP code 50111 is in Grimes, IA, in Polk County.
ZIP code 50111 is located in Iowa (IA).
ZIP code 50111 is in Polk County, IA.
ZIP 50111 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50111 is 16,254 people (ACS 2023).
The median household income in ZIP code 50111 is $108,352 (ACS 2023).
The median home value in ZIP 50111 is $285,700 (ACS 2023).
About ZIP Code 50111

ZIP code 50111 is located in Grimes, Iowa, within Polk County. With a population of 16,254, this is a moderately populated ZIP code with a relatively young community — the median age is 34.8 years. Economically, 50111 is a upper-middle-income ZIP code: the median household income of $108,352 is above the national average.

Real estate in ZIP code 50111 represents a mid-range housing market. The median home value of $285,700 is near the national average. Renters can expect to pay around $1,156 per month in median rent. Homeownership is strong here — 70.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 20% since 2019.

The population of 50111 is primarily White (85.38%). Residents are well-educated — 55.3% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 6.6%. Household income has grown by 26% since 2019.

The unemployment rate in 50111 stands at 6.1%, which is above the national average. About 24% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 67%.

Overall, ZIP code 50111 in Grimes, IA is characterized as upper-middle-income, well-educated, a relatively young community, and predominantly owner-occupied. With 16,254 residents, a median household income of $108,352, and a median home value of $285,700, it offers a clear picture of life in this part of Iowa.