US ZIP Code
51533

Emerson, IA

Mills County  ·  Iowa

● Active
👥 828 Population ↓ 16% since 2019
💰 $62,727 Median HH Income
▼ 18% below avg
🎂 47.0 Median Age ↓ 5% since 2019
🏠 $133,500 Median Home Value
▼ 52% below avg ↑ 12% since 2019
🎓 34.5% College Grads
▼ 11% below avg
📊 4.6% Unemployment
≈ Avg ↑ 69% since 2019
ZIP Code Details
ZIP Code51533
CityEmerson
StateIowa (IA)
CountyMills County
Area Code712
Elevation1,143 ft
Latitude41.039454
Longitude-95.378172
TimezoneChicago (DST)
FIPS19129
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.7% (403) Female 51.3% (425) ♀

Race & Ethnicity

White: 94.1%Hispanic: 1.6%Asian: 0.6%Other: 3.7%Race
White94.1%
Hispanic1.6%
Asian0.6%
Other3.7%

Age Breakdown

Under 5
2%
5–17
18%
18–24
7%
25–44
18%
45–64
36%
65+
9%

Key Indicators

Median Age47.0 yrs ↓ 5% since 2019
Avg Household Size2.31
Below Poverty12.0% ▲ 20% above avg
College Grads34.5% ▼ 11% below avg
Unemployment4.6% ≈ Avg
No HS Diploma1 (0.2%)
HS Graduate155 (27.5%)
Some College88 (15.6%)
Associates125 (22.2%)
Bachelors88 (15.6%)
Graduate Degree106 (18.8%)

Education

No HS: 0.2%HS Grad: 27.5%Some College: 15.6%Associates: 22.2%Bachelors: 15.6%Graduate: 18.8%Edu
No HS0.2%
HS Grad27.5%
Some College15.6%
Associates22.2%
Bachelors15.6%
Graduate18.8%
Housing & Income

Housing Tenure

Owner: 81.3%Renter: 18.7%Tenure
Owner81.3%
Renter18.7%

Home Value Distribution

Under $50k
11%
$50k–100k
25%
$100k–150k
22%
$150k–200k
16%
$200k–300k
15%
$300k–500k
10%

Financials

Median HH Income$62,727 ▼ 18% below avg
Median Home Value$133,500 ▼ 52% below avg ↑ 12% since 2019
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$1,005/mo ↑ 46% since 2019
Total Units396
Vacant Units38
Avg HH Size2.31

Income Distribution

Under $25k
16%
$25k–50k
23%
$50k–75k
20%
$75k–100k
11%
$100k–150k
17%
$150k–200k
8%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
90%
Work From Home
10%

Commute Time

Under 15 min
34%
15–30 min
40%
30–45 min
11%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
8%
1940s–1950s
7%
1960s–1970s
11%
1980s–1990s
12%
2000+
62%

Summary

Total Units396
Vacant38
Owner Occupied81.3%
Renter Occupied18.7%
Avg HH Size2.31
Frequently Asked Questions
ZIP code 51533 is in Emerson, IA, in Mills County.
ZIP code 51533 is located in Iowa (IA).
ZIP code 51533 is in Mills County, IA.
ZIP 51533 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 51533 is 828 people (ACS 2023).
The median household income in ZIP code 51533 is $62,727 (ACS 2023).
The median home value in ZIP 51533 is $133,500 (ACS 2023).
About ZIP Code 51533

ZIP code 51533 is located in Emerson, Iowa, within Mills County. With a population of 828, this is a sparsely populated ZIP code with a mature community — the median age is 47 years. Economically, 51533 is a solidly middle-class ZIP code: the median household income of $62,727 is below the national average.

Real estate in ZIP code 51533 represents one of the more affordable housing markets in the country. The median home value of $133,500 is well below the national average. Renters can expect to pay around $1,005 per month in median rent. Homeownership is strong here — 81.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 12% since 2019.

The population of 51533 is primarily White (94.08%). Residents are moderately educated — 34.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 12.0%.

The unemployment rate in 51533 stands at 4.6%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 51533 in Emerson, IA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 828 residents, a median household income of $62,727, and a median home value of $133,500, it offers a clear picture of life in this part of Iowa.